TPS65581 Datasheet Triple Synchronous Step-Down Converter

Manufacturer: Texas Instruments

TPS65581 triple synchronous step-down converter by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	TPS65581
Manufacturer	Texas Instruments
File Size	1.52 MB
Description	Triple Synchronous Step-Down Converter
Download	TPS65581 Download (PDF)

General Description

The TPS65581 is a triple, advanced D-CAP2™ mode synchronous buck converter.

The TPS65581 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, and low standby current solution.

The main control loops of the TPS65581 uses the advanced D-CAP2™ mode control which provides a fast transient response with no external compensation components.

Overview

TPS65581 www.ti.com SLVSC38B – OCTOBER 2013 – REVISED DECEMBER 2013 4.5V to 18V Input 1.5A, 2.5A, 1.

Key Features

1.
23 Advanced D-CAP2™ Control Mode.
Fast Transient Response.
No External Parts Required For Loop Compensation.
Compatible with Ceramic Output Capacitors.
Wide Input Voltage Range : 4.5 V to 18 V.
Output Voltage Range : 0.76 V to 7 V.
Highly Efficient Integrated FETs Optimized for Low Duty Cycle.

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