MAX17122 regulator equivalent, boost-buck regulator.
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 .
running directly from 12V regulated supplies. It includes a 22V internal-switch step-down regulator for digital logic, a.
The MAX17122 multiple-output power-supply IC generates all the supply rails for thin-film transistor (TFT) liquidcrystal display (LCD) TV panels. It can operate from 8V to 16.5V input voltages and is optimized for LCD TV panel applications running di.
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