TPS53124 - Dual Synchronous Step-Down Controller

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS53124
Manufacturer	Texas Instruments
File Size	2.40 MB
Description	Dual Synchronous Step-Down Controller
Datasheet	TPS53124 Datasheet
Additional preview pages of the TPS53124 datasheet.

Product details

Description

The TPS53124 is a dual, Adaptive on-time DCAP™ mode synchronous controller.

The part enables system designers to cost effectively complete the suite of digital TV power bus regulators with the absolute lowest external component count and lowest standby consumption.

Features

1 High Efficiency, Low-Power Consumption.
D-Cap Mode Enables Fast Transient Response.
High Initial Reference Accuracy.
Low Output Ripple.
Wide Input Voltage Range: 4.5 V to 24 V.
Output Voltage Range: 0.76 V to 5.5 V.
Low-Side RDS(on) Loss-less Current Sensing.
Adaptive Gate Drivers with Integrated Boost Diode.
Internal 1.2-ms Voltage-Servo Soft Start.
Built-In 5-V Linear Regulator 2.

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Published: Apr 14, 2020 |