Datasheet Summary
Data Sheet
High Voltage, 1.2 MHz/600 kHz, 800 mA, Low Quiescent Current Buck Regulator
ADP2370/ADP2371
09531-001
Features
Input voltage range: 3.2 V to 15 V, output current: 800 mA Quiescent current < 14 µA in power saving mode (PSM) >90% efficiency Force PWM pin (SYNC), 600 kHz/1.2 MHz frequency pin
(FSEL) Fixed outputs: 0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.0 V, 3.3 V, 5 V, and adjustable option 100% duty cycle capability Initial accuracy: ±1% Low shutdown current: <1.2 µA Quick output discharge (QOD) option Synchronizable to an external clock 8-lead, 0.75 mm × 3 mm × 3 mm LFCSP (QFN) package Supported by ADIsimPower design tool
APPLICATIONS
Portable and battery-powered equipment...