Datasheet Analog Devices LT3431EFE#PBF — 数据表

LT3431
High Voltage, 3A,
500kHz Step-Down
Switching Regulator U FEATURES
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■ DESCRIPTIO The LT ®3431 is a 500kHz monolithic buck switching regulator that accepts input voltages up to 60V. A high efficiency
3A, 0.1Ω switch is included on the die along with all the necessary oscillator, control and logic circuitry. A current mode
architecture provides fast transient response and good loop
stability. Wide Input Range: 5.5V to 60V
3A Peak Switch Current
Small Thermally Enhanced 16-Pin TSSOP Package
Constant 500kHz Switching Frequency
Saturating Switch Design: 0.1Ω
Peak Switch Current Maintained Over
Full Duty Cycle Range …