Datasheet Analog Devices LT8620MPMSE#PBF — 数据表

LT8620
65V, 2A Synchronous
Step-Down Regulator
with 2.5µA Quiescent
Current
DESCRIPTION FEATURES
Wide Input Voltage Range: 3.4V to 65V
nn Ultralow Quiescent Current Burst Mode® Operation:
nn 2.5μA I Regulating 12V to 3.3V
Q
IN
OUT
nn Output Ripple < 10mV
P-P
nn High Efficiency Synchronous Operation:
nn 94% Efficiency at 1A, 12V to 5V
IN
OUT
nn 92% Efficiency at 1A, 12V to 3.3V
IN
OUT
nn Fast 30ns Minimum Switch-On Time
nn Low Dropout Under All Conditions: 250mV at 1A …