Datasheet Linear Technology LTC3547BEDDB-1#PBF — 数据表

LTC3547B
Dual Monolithic
300mA Synchronous
Step-Down Regulator
U DESCRIPTIO FEATURES
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■ High Efficiency (Up to 96%) Dual Step-Down
Outputs
300mA Output Current per Channel at VIN = 3V
2.25MHz Constant-Frequency Operation
2.5V to 5.5V Input Voltage Range
Low Dropout Operation: 100% Duty Cycle
No Schottky Diodes Required …