资料介绍
lm2577用户手册 LM1577/LM2577 SIMPLE SWITCHER Step-Up Voltage Regulator
April 2005
LM1577/LM2577
SIMPLE SWITCHER Step-Up Voltage Regulator
General Description Features
The LM1577/LM2577 are monolithic integrated circuits that n Requires few external components
provide all of the power and control functions for step-up n NPN output switches 3.0A, can stand off 65V
(boost), flyback, and forward
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