Part Number : CX2859

Function : LED IC

Package : SOT-23 Type SMD

Maker : Unspecified

Image :
CX2859 datasheet

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.

Features :

1. Dedicated LED driver for hand-held flashlights.

2. Powered by one lithium battery (3 - 4.2 V)

3. It has three glow modes: Full brightness, medium brightness, strobe.

4. Switching modes is carried out by disconnecting and re-enabling the circuit to the power source (ON/OFF button).


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Reference Site :  http://forum.eepw.com.cn/thread/257701/1


Datasheet PDF Download :
CX2859 pdf

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2021/05/21 20:38 2021/05/21 20:38

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