MAX8631Y, MAX8631X - White LED Charge Pump

Maxim Integrated Products

Datasheet Details

Part number	MAX8631Y, MAX8631X
Manufacturer	Maxim Integrated ↗ Products
File Size	252.63 KB
Description	White LED Charge Pump
Datasheet	MAX8631X_MaximIntegratedProducts.pdf
Note	This datasheet PDF includes multiple part numbers: MAX8631Y, MAX8631X. Please refer to the document for exact specifications by model.

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 |