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Panasonic Semiconductor Push Product Overview
(ASSP)
Panasonic Industrial Devices Sales of America Semiconductor Team
1. DCDC Converter
■ Integrated Super Low Ron FETs Higher efficiency than DCDC Majors
■ Hysteretic Control (with proprietary algorithm) Quickest Load Response, Reducing Parts
Features & Benefit
High-reliability DCDC with integrated FET
Multi-Ch DCDC with integrated FET & LDO
DCDC with FETs in a Package
Target Application Consumer, Industry and Automotive applications
Server Security Camera PC Tools HDD, SSD Web Cam Phones Car Audio Car infotainments Meters
Multi-Ch DCDC
High-reliability DCDC
DCDC with FETs in a Package
Retail Price Image $1.5~3
Input : 2.5~5.5V Output: 0.8~3.3V 0.6~1.2A
USB and Battery voltage Mobiles
Higher Current Industry, CPU Power
Input : 4.5~30V Output: 0.6~5.5V 3~9A
Input : 5~39V Output: 1.2~9V 1.5~3A
High Reliability Requirements Automotives, Power Meter
AN30xx Series NN30xx Series AN33xx Series
Target Application Target is POL (point of load) that is used for power supply of LSI or any kind of load, and used with capacitors and inductors.
AC-DC block
LSI
Memory
Driver
NN30xxx series (DCDC with FETs)
Application Use Ethernet Power supply for FPGA Field bus Power supply for FPGA Base station Power supply for FPGA
AN3018x series (Multi-Ch DCDC)
Network
100V-24V
24V-0.9V, 3.3V, 1.8V, etc.
BTT USB
5.0V-0.9V, etc.
5.0V-1.8V, 3.3V
Application Use Motor control Power supply for FPGA Medical Power supply for LSI, Drivers Projector Power supply for LSI Printer/Copier Power supply for LSI
Application Use SSD, HDD Power supply for LSI PC Power supply for DDC, SSD, etc.
Any power supply for LSI, driver, motors, etc.
Computer peripherals
Others
Any power supply for LSI, driver, etc. Battery or USB powered products. Power supply for subsystems Computer peripherals
AN330xx series (High-reliability DCDC)
Application Use SSD, HDD Power supply for LSI
Application Use Head up display Power supply for LSI Car audio, navigation Power supply for LSI, USB
Car infotainment
Others Application Use Home AV Power supply for LSI, USB
Mobile Application Use GPS Power supply for LSI
Any power supply for LSI and USB power supply
DC-DC NN30xxx
LSI
LSI
DC-DC AN30xxx
24V-3.3V, etc.
100v-24V
3.3V-1.8V, 0.9V
Driver 24V
24V-5.0V
Motor AC-DC block
USB out
DC-DC AN330xx
DC-DC AN3018x
DC-DC AN3018x
DC-DC NN30xxx
DC-DC NN30xxx
DC-DC NN30xxx
LSI
Memory
Driver
Benchmarking (Space Saving)
20.5mm^2
Panasonic DCDC solution can reduce 20~60% PCB space
Application Example
(SSD)
Benchmarking (Size & Efficiency)
- 1A 6A
AN30180A (Panasonic)
MPS2109 (MPS)
RT8010 (RICHTEK)
SY8092 (Silergy)
NN30195A (Panasonic)
TPS54610 (TI)
TPS54617 (TI)
Input Voltage 2.5~5.5V 2.5~6V 2.5~5.5V 2.5~5.5V 4.5~5.6V 3~6V 3~6V
Maximum Rating 6 6.5V 6.5V - 6V 6V 6V
Output Voltage 1.15V/1.3V 1.8V/2.8V 0.6~6V 0.6~5.5V 1.2~3.3V 0.6~3.5V 0.8~5.0V 0.8~5.0V
Maximum Output current 1.2A 0.8A 1A 1A 6A 6A 6A
Control Hysteretic Current Voltage - Hysteretic Voltage Voltage
MODE SKIP FCCM FCCM - FCCM/SKIP FCCM/SKIP FCCM/SKIP
Ron
Hi (ohm) 200m 420m 280m 250m 25m 30m 30m
Lo (ohm) 200m 260m 250m 180m 25m 30m 30m
Frequency 3000kHz 1200kHz 1500kHz 2000kHz 500/1000 /2000kHz
280kHz To 700KHz
280kHz To 1600KHz
Package (Size゙ mm)
WLCSP (1.5X 1.5)
QFN10 (3 x 3)
QFN6 (2 x 2)
DFN (3×3)
QFN24 (4 x 4)
PWP (5 x 6.4)
RUV (3.5 x 7)
Release *Competitor info is not clear
Aug.2012 Oct.2006 Sep.2012 ? Dec.2012 Nov.2012 Oct.2006
NN30195A Efficiency is 93% ! 0.5%~10% Better than TI
Condition VIN=5V、Vo=1.8V
NN30195A
TI TPS54610
TI TPS54617
Smaller Ron
Smaller PKG
Smaller Ron
Smaller PKG
Condition VIN=5V、Vo=1.8V
Smaller package and Higher Efficiency by Low Ron MOS-FET
Wider Input voltage, Higher Efficiency by Low Ron MOS-FET
-
3A 6A
NN30310AA (Panasonic)
TPS54327 (TI)
MPS28258 (MPS)
DS8229 (RICHTEK)
NN30321A (Panasonic)
TPS54620 (TI)
Input Voltage 6~30V 4.5~18V 4.2~20V 3~24V 4.5~30V 4.5~17V
Maximum Rating 33V 20V 22V 26V 33V 20V
Output Voltage 0.75~5.5V 0.76~7.0V 0.75~4.0V 0.8~ 0.75~5.5V 0.8~5.0V
Maximum Output current 3A 3A 3A 3A 6A 6A
Control Hysteretic D-CAP2 - Voltage Hysteretic Current
MODE FCCM/SKIP FCCM SKIP FCCM FCCM/SKIP FCCM
Ron
Hi (ohm) 25m 100m 120m 100m 20m 26m
Lo(ohm) 25m 70m 50m 100m 10m 19m
Frequency 250/750 /1250kHz 700kHz 500kHz~ 500kHz 210/430
/650kHz 200kHz
To 1.6MHz
Package (Size゙ mm)
QFN24 (4 x 4)
SO8 (5 x 6)
QFN24 (2 x 3)
SOP8 (4.9 x 6)
QFN24 (4 x 4)
QFN24 (3.5 x 3.5)
Release *Competitor info is not clear
Sep.2012 Oct.2012 Jul.2011 ? Feb.2013 May.2009
NN30321A can show the higher Efficiency !
NN30310AA
TPS54327
DS8299
NN30310AA can show the higher Efficiency !
NN30321A
Condition VIN=12V、Vo=1V、F≒750kHz
Condition VIN=12V、Vo=1.05V、F=500kHz
TPS54620
Benchmarking (Vin & Efficiency)
+25%.
+15%.
3. Motor Driver (For Stepping Motor)
Stepping Motor Driver with Low-heat-Generating Technology
■ Integrated Lowest Ron FET in this Driver Low Heat Generating, Easier Radiation Design, PCB Space Saving ■ Including Special Driving Circuit for EMI Reduction Reduction of External Parts (Capacitor etc.) for EMI prevention PCB Space Saving and Cost Reduction
Features & Benefit
Stepping Motor driver
Target Application
All applications with Stepping Motor for Industry, Automotive and Consumer
Tools Printers Copiers
Slot Machine
Retail Price Image $1~2
Benchmarking (Size, Power ,etc.) Item
1.5A / 40V TB6562AFG (TOSHIBA)
1.5A / 36V BD6385EFV
(ROHM)
1.5A / 37V AN44180A (Panasonic)
Feature
Package
Power Tr. Ron
1.5ohm 1.0ohm 0.95ohm
Accuracy of current sense ±10% ±10% ±3%
Trq. (actual measure.*1)
65 (*3) [mN - m]
65 (*3) [mN - m]
68.8 [mN - m]
EMI level (actual
measure.*2) Over 23.1
[dBuV/Hz](*3) ---- 17.8[dBuV/Hz]
Release *Competitor info is not clear Mar.2007 Feb.2012 Jan.2013
Space saving
SO-32 11.0 x 8.1mm S=89.1mm2
Low power Energy saving
37%Lower heat!
No Need radiation pattern
Over 23% Noise Reduction!
SO-40(w/ HT) 13.6 x 7.8mm S=106.1mm2
SO-30 15.4 x 10.7mm S=164.8mm2
16% Smaller & No need Radiation Pattern
High performance Easy design
6%UP
Current detect accuracy: 7%UP!
*1: Pull out evaluation at motor current 0.8A, 2phase excitation ,1600pps *2: Peak value of spectrum analyzer at motor current 0.4A, 2phase excitation ,200pps *3: Estimate value
5%Lower heat!
4. Motor Driver (For Security Camera)
All Driver for Lens of Cams Integrated in AN41908
■ Highly Integrated Functions for Security Cams PCB space Reduced 91% than Allegro, 78% than NEC Cost, Design Man-Hour Saving ■ Zoom and Focus Drivers have 256 micro-steps Reduce the Acoustic-Noise by Motor Tolerance Correction Function
Features & Benefit
Special Functions Camera Lens Drive
Target Application Security Camera
All types of security Cams
Zoom Driver
Focus Driver
Op amp Op amp
36mm2 AN41908
381mm2
91% Space Reduction
Retail Price Image $2~4
Iris Drive VCM motor
Image Sensor
Image Sensor Processor
MCU
Op-‐amp
Op-‐amp Stepper motor Driver for Zoom
Stepper motor Driver for Focus
Iris Drive block
Panasonic AN41908A
1chip soluGon For Lens drive
Zoom Lens drive motor
Focus Lens drive motor
Highly Integrated Camera Lens Driver
Integrated Zoom, Focus & Iris Driver In small 6 x 6mm Package
Zoom Focus
M Iris
Hall Sens
or
M M
Total Area = 381mm2
SOP24 158.6mm2
SOP24 158.6mm2
Company A
Total Area = 36mm2
(About 80-90% reduction!!) Total Area = 162mm2
Zoom Focus
M Iris
Hall Sens
or
M M SSOP32 97.8mm2
TSSOP14 32mm2
TSSOP14 32mm2
TSSOP14 32mm2
TSSOP14 32mm2
M
Zoom Focus
Iris M M
Hall Sensor
Hall Amp
Hall Bias
Hall Bias
Error Amp P I D M
Iris
8 OP Amps and external parts are needed for Iris function…
1Chip LSI of Zoom, Focus and Iris function
- Small Camera design - PCB cost reduction
Company B
Hall Sensor AN41908A
Advantage for
Benefit of Panasonic Driver
5. LED Driver (For Illumination)
- Easy CPU control - LED illumination enable change its design
■ Smooth gradation of brightness and Max over 67 Millions RGB colors Customer can express natural and smooth gradation ■ Integrated RAM and *ROM (*Not every parts) Cutting down host CPU processing power consumption can contribute to Energy Saving and Easy Setting
Features & Benefit
Gaming Market
Target Application Wide application of Industry, Automotive and Consumer
Already in Korean/Chinese Major Appliances companies For “energy smart” display
Home Appliances
Easy control with main CPU interface (I2C)
Indicator Market
Station indicator, industrial system Display control is easy with this driver
Industrial Market
Slot Machine, etc Home Appliance Smart Phone Indicator
LED Display (Message Board)
Retail Price Image $1~5
Host CPU
LED On OFF OFF CPU On Sleep Sleep
On OFF OFF CPU On Sleep Sleep off Sleep
PWM control with GPIO
LED turns on/off on command by CPU CPU Processing time reduced
Need to output PWM signal continuously for LED dimming
Host micro controller (CPU) Panasonic LED Driver (AN32180A 4*4 16Ch)
LED
Host CPU
LED Dr AN32180A
(16CH)
I2C port control No Resistor
No Transistor 16 LEDs
Independent Operation
16 Channels
16 Transistors
16 Resistors
Can reduce 16 Resistors and 16 Transistors Easy control from I2C command by Host CPU Reduce connecting line of Host CPU allocated for LED driving CPU Power Saving by reducing its working load
External components reduction & CPU power saving
Simplified Circuit image Simplified Circuit image
Simplified CPU processing chart Simplified CPU processing chart
16 LEDs
Impact and Benefit by replacement
Benchmarking (Unique Function)
Functions Austria Micro System
AS1130 Austria Micro System
AS1119 Panasonic AN32181
Panasonic AN32183
No. of Output Channels
12 x 11 Matrix (134 CHs)
8x9 Matrix x2 (144 CHs)
12x12 Matrix (144 CHs)
9x9 Matrix (81 CHs)
LED Current Max 30mA/Ch 30 mA/ch 30 mA/ch 30 mA/ch
PWM Output Current Resolution
256 Step/ch (8 Bits)
256 Step/ch (8 Bits)
64 step/ch (6 Bits)
256 Step/ch (8 Bits)
PWM Fade IN/OUT Mode N/A N/A Available Available
Scroll Mode 2-Directions N/A 2-Directions N/A
Audio Sync (Melody Mode) NO NO YES YES
Logic Interface I2C (FM+) I2C (FM+) I2C(FM+) + SPI I2C (FM+)
Chip Area 5.518mm2 9mm2 6.5mm2 6.45mm2
Package Type SSOP28 WLCSP: 3.0×3.0
; 0.5mm Pitch QFN28 SSOP24
Release *Competitor info is not clear 2011 2011 Feb.2012 Feb.2012
More precise & smooth control by PWM Fade IN/OUT Mode
Product Line-ups
Function
3ch LED Control
Connection movement
Matrix With C/P
1chip LED
Control
Ambient Light
Sensor Control
Matrix only
Matrix Only Matrix Only QFN WLCSP
Parts Number AN30259C AN32155A/B AN32055A AN32150B AN32058A AN32051A AN32180A AN32183A AN32054B AN32151A AN32181B
LED
Driver
# of LED 3 12 49 16 81 119 144 Matrix - 4x3 7x7 4x4 9x9 7x17 12x12 ROM - - Yes - Yes - - - - - RGB
3ch LED-Dr
- 3ch 3ch 3ch 3ch - - - - - Back light - 6ch 7ch - - - - - - -
Flash - 2ch - - - - - - - - Slope step 128 64 16 128 16 16 256 256 64 64 64
Current step 256 256 32 256 16 16 16 16 16 16 16
Power
DCDC - Charge Pump 1ch
Boost 1ch
Boost 1ch - - - - - - -
LDO - - 2ch 2ch 2ch 2ch 1ch 1ch 1ch 1ch 1ch Scroll - - Yes Yes Yes Yes - - Yes - Yes
Music Sync. Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Control I2C I2C SPI SPI/I2C SPI SPI I2C I2C SPI/I2C SPI/I2C SPI/I2C
Package Size (mmxmm)
(Pin Pitch)
WLCSP 1.56 x 1.26
0.4mm
WLCSP 2.5 x 2.5 0.4mm
WLCSP 3.66 x 3.66
0.4mm
WLCSP 3.96 x 3.86
0.5mm
QFN 6.2 x 6.2 0.4mm
WLCSP 3.26 x 3.26
0.5mm
QFN 4.2 x 3.2 0.77mm
QFN 7.8 x 8.1 1.2mm
WLCSP 4.16x4.16
0.5mm
WLCSP 3.26x2.96
0.4mm
QFN 5.2x4.2 0.77mm
Status MP MP MP MP MP MP MP MP MP MP MP
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