ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
479 035 
registered clients
Description:2.6 to 5.5 V, Charge pump driver for LCD white LED backlight
Manufacturer:Analog Devices
Package:Evaluation board
Oper. temp.:-40 to 85
Datasheet:PDF (474K).
Click here to download *)

The ADM8845 uses charge pump technology to provide the power required to drive up to six LEDs. The LEDs are used for backlighting a color LCD display, having regulated constant current for uniform brightness intensity. The main display can have up to four LEDs, and the sub display can have one or two LEDs. The digital CTRL1 and CTRL2 input control pins control the shutdown operation and the brightness of the main and sub displays.

Click here to download EVAL-ADM8845EB Datasheet
Click here to download EVAL-ADM8845EB Datasheet
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Electronics Engineering Subscription
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module