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L5201

Unisonic Technologies
Part Number L5201
Manufacturer Unisonic Technologies
Description REGULATED CHARGE PUMP DC/DC CONVERTERS
Published May 1, 2011
Detailed Description UNISONIC TECHNOLOGIES CO., LTD L5201 LOW NOISE, REGULATED CHARGE PUMP DC/DC CONVERTERS 6 5 CMOS IC MSOP-8 4 DESCRIPTI...
Datasheet PDF File L5201 PDF File

L5201
L5201


Overview
UNISONIC TECHNOLOGIES CO.
, LTD L5201 LOW NOISE, REGULATED CHARGE PUMP DC/DC CONVERTERS 6 5 CMOS IC MSOP-8 4 DESCRIPTION The UTC L5201-xx series are low noise, constant frequency charge pump DC/DC converters and designed to increase efficiency in white LED application.
The operating voltage range is 2.
7V ~ VOUT input with up to 100mA of output current.
Low external parts counts (one flying capacitor and two small bypass capacitors at VIN and VOUT) make the UTC L5201-xx series ideally suited for small, battery-powered applications.
A charge-pump architecture maintains constant switching frequency to zero load and reduces both output and input ripple.
The UTC L5201-xx series have thermal shu...



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