Part Number: CX2859
Function: IC LED Driver
Package: SOT23 Type
Manufacturer: Unspecified
Image :
Description
The CX2859 is a highly integrated single or multi cell LED driver for applications where
step-up voltage conversion from a very low input voltage is required. These applications
mainly operate from 1.5V or 1.2V cells.
Circuit :
Features
1. LED flashlights and torches
2. LED backlights
3. White LED driver
CX2859 Reference Site
http://forum.eepw.com.cn/thread/257701/1
http://www.jamesgibbard.co.uk/electronics/cheapledtorchrepair
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