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ST1938 - DC-DC Step-Up Converter

ST1938 Description

ST1938 DC-DC Step-Up Converter for White LED Driver .
The ST1938 is a step-up DC/DC converter for white LED driver with over voltage protection.

ST1938 Features

* z Current Source with Over Voltage Protection z Fast 0.8MHz Switching Frequency z High Efficiency up to 87% z Drives up to Four LEDs From 3.2V Supply z Drives up to Six LEDs From a 5V Supply z Low Quiescent Current z Disconnects LEDs i

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Datasheet Details

Part number
ST1938
Manufacturer
STANSON
File Size
121.30 KB
Datasheet
ST1938-STANSON.pdf
Description
DC-DC Step-Up Converter

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DC-DC Step-Up Converter STANSON
STANSON ST1938-like datasheet