TPS54229E Datasheet 2-A Synchronous Step-Down Converter

Manufacturer: Texas Instruments

Overview: www.ti.com TPS54229E SLVSAZ7A – SEPTEMBER 2011 – REVISED MARCH 2012 4.

TPS54229E 2-a synchronous step-down converter by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	TPS54229E
Manufacturer	Texas Instruments
File Size	1.66 MB
Description	2-A Synchronous Step-Down Converter
Download	TPS54229E Download (PDF)

General Description

The TPS54229E is an adaptive on-time D-CAP2™ mode synchronous buck converter.

The TPS54229E enables system designers to complete the suite of various end-equipment power bus regulators with a cost effective, low component count, low standby current solution.

The main control loop for the TPS54229E uses the D-CAP2™ mode control that provides a fast transient response with no external compensation components.

Key Features

1.
23 D-CAP2™ Mode Enables Fast Transient Response.
Low Output Ripple and Allows Ceramic Output Capacitor.
Wide VIN Input Voltage Range: 4.5 V to 18 V.
Output Voltage Range: 0.76 V to 7.0 V.
Highly Efficient Integrated FETs Optimized for Lower Duty Cycle.

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