MAX8631Y - White LED Charge Pump

Product Overview

Maxim Integrated Products

Part number	MAX8631Y
Manufacturer	Maxim Integrated Products
File Size	252.63 KB
Description	White LED Charge Pump
Datasheet	MAX8631Y Datasheet
Note	This datasheet PDF includes multiple part numbers: MAX8631Y, MAX8631X. Please refer to the document for exact specifications by model.
Additional preview pages of the MAX8631Y datasheet.

Powers Up to 8 LEDs Up to 30mA/LED Drive for Backlight Up to 400mA Total Drive for Flash.
Two Internal Low-Noise 200mA LDOs.
94% Max/85% Avg Efficiency (PLED/PBATT) over Li+ Battery Discharge.
0.2% Typical LED Current Matching.
Adaptive 1x/1.5x/2x Mode Switchover.
Flexible Brightness Control Single-Wire Serial Pulse Interface (32 Steps) 2-Bit Logic (Three Levels).
Thermal TA Derating Function.
Low Input Ripple and EMI.

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Published: Nov 10, 2006 |