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TPS51123A Step-Down Controller

TPS51123A Description

TPS51123A www.ti.com SLUSAA6C * APRIL 2011 * REVISED SEPTEMBER 2012 Dual-Synchronous, Step-Down Controller with Out-of-Audio™ Opera.
The TPS51123A is a cost effective, dual-synchronous buck controller targeted for notebook system power supply solutions.

TPS51123A Features

* 1
* 2 Wide-Input Voltage Range: 5.5 V to 28 V
* Output Voltage Range: 2 V to 5.5 V
* Built-in 100-mA 5-V/3.3-V LDO with Switches
* Built-in 1% 2-V Reference Output
* With/Without Out-of-Audio™ Mode Selectable Light-Load and PWM-Only Operation
* Internal

TPS51123A Applications

* Notebook Computers
* I/O Supplies

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Step-Down Controller Texas Instruments
Texas Instruments TPS51123A-like datasheet