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AS1322

AMSCO
Part Number AS1322
Manufacturer AMSCO
Description DC-DC Step-Up Converters
Published Dec 8, 2006
Detailed Description www.DataSheet4U.com a u s t ri a m i c r o s y s t e m s AS1322 L o w Vo l ta g e , M i c r o p o w e r, D C - D C St e...
Datasheet PDF File AS1322 PDF File

AS1322
AS1322

Overview
www.
DataSheet4U.
com a u s t ri a m i c r o s y s t e m s AS1322 L o w Vo l ta g e , M i c r o p o w e r, D C - D C St e p - U p C o n v e r t e r s D a ta S he e t 1 General Description The AS1322A and the AS1322B are synchronous, fixed frequency, very high-efficiency DC-DC boost converters capable of supplying 3.
3V at 150mA from a single AAsupply.
Compact size and minimum external parts requirements make these devices perfect for modern portable devices.
High-speed switching frequency (1.
2MHz) and internally compensated PWM current mode design provide highlyreliable DC-DC conversion, especially when driving white LEDs.
The converters are available as the standard products listed in Table ...


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