Datasheet Analog Devices LT1976B — 数据表

LT1976/LT1976B
High Voltage 1.5A, 200kHz
Step-Down Switching Regulator
with 100μA Quiescent Current
U FEATURES DESCRIPTIO ■ The LT®1976/LT1976B are 200kHz monolithic step-down
switching regulators that accept input voltages up to 60V.
A high efficiency 1.5A, 0.2Ω switch is included on the die
along with all the necessary oscillator, control and logic
circuitry. Current mode topology is used for fast transient
response and good loop stability. ■
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■ Wide Input Range: 3.3V to 60V
1.5A Peak Switch Current (LT1976) …