ADM8843EB-EVALZ, Evaluation Board using ADM8843 charge pump driver for LCD white LED backlights

Reference Design using part ADM8843ACP by Analog Devices

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ADM8843 Evaluation Board Schematic (Sheet 1 of 4)
ADM8843 Evaluation Board Schematic (Sheet 2 of 4)
Image 1 / 2

Manufacturer

Analog Devices
  • Application Category
    Displays
  • Product Type
    LCD Display Driver
Buy

Associated Documents

For End Products

  • Cellular Phone
  • Digital Still Camera (DSC)
  • LCD Backlighting
  • LCD TFT Display
  • Personal Digital Assistant
  • Smart Phone

Description

  • ADM8843EB-EVALZ, Evaluation Board using ADM8843 charge pump driver for LCD white LED backlights. The ADM8843 provides the power required to drive up to 4 white LEDs, using charge pump technology. The LEDs are used for backlighting a color LCD display. Improved brightness matching of the LEDs is achieved by the use of a feedback pin to sense individual LED current with a typical ILED to ILED matching accuracy of 0.3%

Key Features

  • Display Type
    LCD Display

Featured Parts (5)

Featured Parts
Part Number Manufacturer Type Description
ADUC832BCPZ | 8052 MicroConverter® IC Analog Devices Microcontrollers - MCUs MCU 8-bit 8052 CISC 62KB Flash 3V/5V 56-Pin LFCSP EP Tray Buy
ADUC832BSZ-REEL | 8052 MicroConverter® IC Analog Devices Microcontrollers - MCUs MCU 8-bit 8052 CISC 62KB Flash 3V/5V 52-Pin MQFP T/R Buy
ADUC832BCPZ-REEL | 8052 MicroConverter® IC Analog Devices Microcontrollers - MCUs MCU 8-bit 8052 CISC 62KB Flash 3V/5V 56-Pin LFCSP EP T/R Buy
ADUC832BSZ | 8052 MicroConverter® IC Analog Devices Microcontrollers - MCUs MCU 8-bit 8052 CISC 62KB Flash 3V/5V 52-Pin MQFP Tray Buy
ADM8843ACPZ-REEL7 Analog Devices LCD Drivers LCD Driver 1.8V/2.5V/3.3V/5V 16-Pin LFCSP EP T/R Buy

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