SP1938 DC-DC Step-Up Converter

SYNC POWER

Description

SP1938 DC-DC Step-Up Converter for White LED .
The SP1938 is a step-up DC/DC converter for white LED driver with over voltage protection.

📥 Download Datasheet

SP1938 Datasheet Preview — Preview of SP1938 PDF

Datasheet Specifications

Part number: SP1938
Manufacturer: SYNC POWER
File Size: 260.49 KB
Datasheet: SP1938_SYNCPOWER.pdf
Description: DC-DC Step-Up Converter

Features

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

Applications

* Battery Power Equipment
* Notebook Computers
* PDA

SP1938 Distributors

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