Datasheet Analog Devices LTC3834IGN-1#PBF — Ficha de datos

LTC3834-1
30μA IQ Synchronous
Step-Down Controller
U FEATURES DESCRIPTIO ■ The LTC®3834-1 is a high performance step-down switching regulator controller that drives an all N-channel synchronous power MOSFET stage. A constant-frequency
current mode architecture allows a phase-lockable frequency of up to 650kHz. ■
■
■
■
■
■
■
■
■
■
■
■
■ Wide Output Voltage Range: 0.8V V OUT 10V
Low Operating IQ: 30μA
OPTI-LOOP® Compensation Minimizes COUT
±1% Output Voltage Accuracy
Wide VIN Range: 4V to 36V
Phase-Lockable Fixed Frequency 140kHz to 650kHz
Dual N-Channel MOSFET Synchronous Drive …