TPS546D24S - Step-Down Converter

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS546D24S
Manufacturer	Texas Instruments
File Size	4.56 MB
Description	Step-Down Converter
Datasheet	TPS546D24S Datasheet
Additional preview pages of the TPS546D24S datasheet.

Product details

Description

The TPS546D24S is a highly integrated, non-isolated DC/DC converter that expands on the TPS546D24A by adding manufacturer-specific PMBus commands and Extended Write Protect and Passkey.

Features

Integrated extended security feature.
Split rail support: 2.95-V to 16-V PVIN; 2.95-V to 18-V AVIN (4-VIN VDD5 for switching).
Integrated 4.5-mΩ/0.9-mΩ MOSFETs.
Average current mode control with selectable internal compensation.
2 ×, 3 ×, 4 × stackable with current sharing up to 160 A, supporting a single address per output.
Selectable 0.5-V to 5.5-V output through pin strap or 0.25-V to 5.5-V using PMBus VOUT_COMMAND.
Extensive PMB.

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Published: Jan 27, 2025 |