Description

Micropower 1A Boost Converter with Schottky and Output Disconnect Features: Tiny Solution Size Low Quiescent Current: 150µA in Active Mode (VIN = 3.6V, VOUT = 15V, No Load) 1µA in Shutdown Mode Internal 1A, 36V Switch Integrated Schottky Diode Integrated PNP Output Disconnect Internal Reference Override Pin PGOOD Pin 25V at 80mA from 3.6V Input Auxiliary NPNs for Intermediate Bias Voltages (LT3473A) Automatic Burst Mode® Operation at Light Load Constant Switching Frequency: 1.2MHz Thermal Shutdown Input Range: 2.2V to 16V Low Profile (3mm × 3mm) DFN Package (LT3473) Low Profile (4mm × 3mm) DFN Package (LT3473A)