PS0021 Datasheet, PDF (3/12 Pages) Power IC Ltd. – High Efficiency PFM Step-up DC/DC Converter

BLOCK DIAGRAM
PS0021
ABSOLUTE MAXIMUM RATINGS
OUT, SHDN, BATT, SW to GND ………………………………………………………………………..................... -0.3V to +6V
FB to GND ……………………………………………………………………………………………………….. -0.3V to (VOUT + 0.3V)
OUT, SW Current ………………………………………………………........................................................................1A
Continuous Power Dissipation (TA = +70°C)
6-Pin Thin SOT26 (derate 7.1mW/°C above +70°C) ……………………………………………………….……….....571mW
Operating Temperature Range …………………………………………………………….............................-40°C to +85°C
Junction Temperature …………………………………………………………........................................................+150°C
Storage Temperature Range ………………………………………………………….................................-65°C to +150°C
Lead Temperature (soldering, 10s) ……………………………………………………………………………………………. +300°C
July 2007
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