TPS54326 3-A SYNCHRONOUS STEP-DOWN CONVERTER

Texas Instruments

Description

www.ti.com TPS54326 SLVSA13E * OCTOBER 2009 * REVISED JUNE 2012 4.5V to 18V Input, 3-A Synchronous Step-Down Converter with Eco-mode.
The TPS54326 is an adaptive on-time D-CAP2™ mode synchronous buck converter.

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Datasheet Specifications

Part number: TPS54326
Manufacturer: Texas Instruments ↗
File Size: 1.41 MB
Datasheet: TPS54326-etcTI.pdf
Description: 3-A SYNCHRONOUS STEP-DOWN CONVERTER

Features

* 1
* 23 D-CAP2™ Mode Enables Fast Transient Response
* Low Output Ripple and Allows Ceramic Output Capacitor
* Wide VCC Input Voltage Range: 4.5 V to 18 V
* Wide VIN Input Voltage Range: 2 V to 18 V
* Output Voltage Range: 0.76 V to 5.5 V
* Highly Effici

Applications

* - 120 mΩ (High Side) and 70 mΩ (Low Side)
* High Efficiency, less than 10 μA at Shutdown
* Auto-Skip Eco-mode™ for High Efficiency at Light Load
* High Initial Bandgap Reference Accuracy
* Adjustable Soft Start
* Pre-Biased Soft Start
* 700-kHz Switchi

TPS54326 Distributors

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TPS54326 3-A SYNCHRONOUS STEP-DOWN CONVERTER Texas Instruments

Texas Instruments TPS54326-like datasheet