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i6A4W Series

250W, 9-53V Input Non-isolated DC-DC Converter

i6A4W Series 1

www.emea.tdk-lambda.com/i6a4w

Features Benefits •Upto250Wina1/16thbrickpackage •VeryHighPowerDensity •VeryhighEfficiencyupto97% •EasierThermalManagement •WideOutputAdjustment3.3to15V&3.3to40V •AddressMultipleApplications •MinimalExternalComponentsNeeded •LessBoardAreaRequired

Specification Model i6A4W010A033V i6A4W020A033V

DCOutputVoltage V 3.3to40V 3.3to15V DCOutputPower(max) W 250 DCInputVoltage V 9to53(Turnonat10Vorgreater) Efficiency % 90-97 OutputVoltageTolerance % ±4 SwitchingFrequency kHz 400 LineRegulation % 0.4% 0.3% LoadRegulation % 0.9% 1.2% ExternalLoadCapacitance uF 0-1500 OutputRippleandNoise mVpp 50 20 OvercurrentProtection A 27 RemoteOn/Off - Seeoptionstable RemoteSense - (+)Sense,compensatingupto5%ofoutputvoltage PowerGood - Optional(FullFeatureVersion) Sync&Sequencing - Optional(FullFeatureVersion) OperatingTemperature °C -40°Cto125°C(seethermaldataonwebsite) StorageTemperature °C -55°Cto125°C SafetyAgencyCertifications - UL/EN60950-1,CEMark Weight g 15 Size(LxWxH) mm 33x22.9x12.7 Warranty yrs 3

i6A4W Series2

Model Selector Input Input Output Output Positive Logic Negative Logic Full Model Voltage (V) Current (A) Voltage (V) On/Off On/Off Feature

I6A4W010A033V-001-R 9to53 10 3.3to40 - Yes -

i6A4W020A033V-000-R 9to53 20 3.3to15 Yes - -

i6A4W020A033V-001-R 9to53 20 3.3to15 - Yes -

i6A4W020A033V-002-R 9to53 20 3.3to15 Yes - Yes

i6A4W020A033V-003-R 9to53 20 3.3to15 - Yes Yes

Note:Outputvoltagecannotexceedinputvoltage(seegraphbelow).Preferred

i6A4W10A Output Voltage vs Input Voltage Operating Range

i6A4W20A Output Voltage vs Input Voltage Operating Range

i6A4W Series 3

Outline Drawing i6A4W

Pin Assignment PIN Function PIN Function 1 VIN(+) 7 SENSE(+)

2 ON/OFF 8 VOUT(+)

3 VIN(-) 32 Sync(Option)

4 VOUT(-) 33 MS(Option)

5 PWRGOOD(Option) 34 SEQ(Option)

6 TRIM

Evaluation Board Evaluation kit part # Contents

i6A20A-001-EVK-S1PX PopulatedwithonepieceofI6A4W020A033V-001-R

I6A20A-001-EVK-S1CC PopulatedwithonepieceofI6A4W020A033V-001-R tosetforconstantcurrentoperation

UsermanualavailableatI6A4Wtechnicalfilesinourwebsite, contacttechnicalsupportformoredetailsonconstantcurrentversion.

www.emea.tdk-lambda.com

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C.I.S.Commercial Support:Tel: +7 (495) 665 2627Technical Support:Tel: +7 (812) 658 0463info@tdk-lambda.ruwww.tdk-lambda.ru

Local Distribution

i6A4W Series4

i6A4WApril17v1