MAX17122 - Boost-Buck Regulator

Product Overview

Maxim Integrated Products

Part number	MAX17122
Manufacturer	Maxim Integrated Products
File Size	1.41 MB
Description	Boost-Buck Regulator
Datasheet	MAX17122 Datasheet
Additional preview pages of the MAX17122 datasheet.

The MAX17122 multiple-output power-supply IC generates all the supply rails for thin-film transistor (TFT) liquidcrystal display (LCD) TV panels.

include an external-capacitor-timed, open-drain, power-good output that monitors the stepdown regulator’s feedback and a simple untimed output that monitors the positive charge-pump linear regulator’s feedback. A high-voltage stress function is available for the step-up regulator output. The GATE output directly drives an external p-channel MOSFET to provide True ShutdownK of the step-up output. The MAX17122 is available in a 6mm x 6mm, 40-pin thin QFN lead-free package and operates over the -40.

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Published: Jun 1, 2014 |