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AN32155A - 4 x 3 Matrix LED Driver LSI

Description

AN32155A is a 4 x 3 LED driver equipped with a step-up charge pump circuit.

Mobile Phone Smart Phone PCs Game Consoles

Home Appliances etc.

Features

  • 4 x 3 LED Matrix Driver (Total LED that can be driven = 12).
  • LED maximum current selectable.
  • Step-up charge pump DC/DC converter : 200 mA.
  • I2C interface (Slave address selectable).
  • 24 pin Wafer Level Chip Size Package (WLCSP).

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Datasheet preview – AN32155A

Datasheet Details

Part number AN32155A
Manufacturer Panasonic
File Size 506.47 KB
Description 4 x 3 Matrix LED Driver LSI
Datasheet download datasheet AN32155A Datasheet
Additional preview pages of the AN32155A datasheet.

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Full PDF Text Transcription

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DReovcisNioon. . T3A4-EA-05270 Product Standards AN32155A http://www.semicon.panasonic.co.jp/en/ 43 Matrix LED Driver LSI with Step-up Charge Pump Control Circuit FEATURES  4 x 3 LED Matrix Driver (Total LED that can be driven = 12)  LED maximum current selectable  Step-up charge pump DC/DC converter : 200 mA  I2C interface (Slave address selectable)  24 pin Wafer Level Chip Size Package (WLCSP) DESCRIPTION AN32155A is a 4 x 3 LED driver equipped with a step-up charge pump circuit. APPLICATIONS  Mobile Phone  Smart Phone  PCs  Game Consoles  Home Appliances etc. GND CPGND IREF VLDO VB TYPICAL APPLICATION CPU I/F VDD INT SCL SDA NRST SLASEL CLKIO 4.7 F CP1 CN1 CP2 CN2 CPOUT Battery 1.0 F 1.0 F 2.2 F Y1~Y4 4 39 k  X1~X3 3 1.
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