A8480 Datasheet | Allegro MicroSystems

.. Boost Regulator for Display Bias or LED Driver Features and Benefits - Output disconnect during shutdown ▫ 1 μA shutdown current - 2.7 to 9 V input ▫ Operate with 1 or 2 Li+ battery input supply - Output voltage up to 23 V - 1.2 MHz switching frequency - 1.5 A switch current limit - Internal overvoltage and overtemperature protection, and soft start Description The A8480 is a 1.2 MHz optimized boost converter with internal soft-start and pensation to support WLED, flash/torch, and display bias applications. The input voltage range of 2.7 to 9 V supports either 1 or 2 Li-ion battery applications. The high voltage integrated double-diffused MOSFET (DMOS)...