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ST1638

Part Number	ST1638
Manufacturer	Stanson Technology
Description	Step-Up DC/DC Converter High Efficiency PFM
Published	Dec 22, 2006
Detailed Description	www.DataSheet4U.com Step-Up DC/DC Converter High Efficiency PFM ST1638 DESCRIPTION The ST1638 is a high efficiency PF...
Datasheet	ST1638 PDF File

Overview

www.
DataSheet4U.
com Step-Up DC/DC Converter High Efficiency PFM ST1638 DESCRIPTION The ST1638 is a high efficiency PFM step-up DC/DC converter for application using battery powered devices.
Only three external components are required to construct a low ripple, high efficiency converter.
ST1638 can start up from 0.
9V input voltage with 1mA load.
The space saving SOT-89 and SOT-23 packages make ST1638 an ideal choice for spce conscious applications.
PIN CONFIGURATION SOT-23-3L SOT-89 VOUT GND SW APPLICATIONS Battery Powered Devices Camera PDA Hand Held Communication Equipment Camcoder Power Source for Applications which Require Higher Voltage than Batteries can Provide SW GND VOUT FE...

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