dfec30 - p-duke characteristic...dfec30 application note: characteristic curves 11/17/2016 p-duke...
TRANSCRIPT
![Page 1: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/1.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 1
Characteristic Curves All test conditions are at 25℃.The figures are identical for DFEC30-12D12
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 2: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/2.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 2
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12D12
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 3: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/3.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 3
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12D15
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 4: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/4.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 4
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12D15
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 5: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/5.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 5
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24D12
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 6: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/6.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 6
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24D12
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 7: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/7.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 7
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24D15
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 8: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/8.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 8
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24D15
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 9: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/9.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 9
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48D12
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 10: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/10.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 10
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48D12
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 11: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/11.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 11
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48D15
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 12: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/12.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 12
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48D15
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 13: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/13.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 13
Characteristic Curves(Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S3P3
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 14: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/14.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 14
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S3P3
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 15: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/15.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 15
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S05
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 16: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/16.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 16
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S05
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 17: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/17.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 17
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S12
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 18: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/18.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 18
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S12
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 19: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/19.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 19
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S15
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 20: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/20.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 20
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S15
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 21: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/21.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 21
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S24
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 22: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/22.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 22
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S24
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 23: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/23.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 23
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S28
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 24: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/24.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 24
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-12S28
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 25: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/25.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 25
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S3P3
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 26: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/26.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 26
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S3P3
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 27: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/27.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 27
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S05
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 28: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/28.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 28
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S05
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 29: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/29.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 29
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S12
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 30: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/30.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 30
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S12
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 31: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/31.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 31
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S15
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 32: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/32.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 32
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S15
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 33: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/33.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 33
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S24
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 34: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/34.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 34
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S24
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 35: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/35.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 35
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S28
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 36: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/36.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 36
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-24S28
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 37: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/37.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 37
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S3P3
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 38: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/38.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 38
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S3P3
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 39: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/39.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 39
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S05
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 40: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/40.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 40
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S05
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 41: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/41.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 41
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S12
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 42: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/42.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 42
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S12
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 43: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/43.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 43
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S15
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 44: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/44.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 44
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S15
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 45: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/45.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 45
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S24
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 46: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/46.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 46
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S24
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load
![Page 47: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/47.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 47
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S28
Efficiency versus Output Load Power Dissipation versus Output Load
Efficiency versus Input Voltage Derating Output Load versus Ambient Temperature and Airflow
Vin(nom)
![Page 48: DFEC30 - P-DUKE Characteristic...DFEC30 Application Note: Characteristic Curves 11/17/2016 P-DUKE TECHNOLOGY CO., LTD. 3 Characteristic Curves (Continued) All test conditions are at](https://reader035.vdocuments.us/reader035/viewer/2022070923/5fbb7857837c7d53982ddb7e/html5/thumbnails/48.jpg)
DFEC30Application Note: Characteristic Curves
11/17/2016
P-DUKE TECHNOLOGY CO., LTD.
www.pduke.com 48
Characteristic Curves (Continued) All test conditions are at 25℃.The figures are identical for DFEC30-48S28
Typical Output Ripple and Noise. Transient Response to Dynamic Load Change from
Vin(nom); Full Load 100% to 75% to 100% of Full Load; Vin(nom)
Typical Input Start-Up and Output Rise Characteristic Using ON/OFF Voltage Start-Up and Output Rise Characteristic
Vin(nom); Full Load Vin(nom); Full Load