TPS546E25 - Synchronous Buck Converter

Name: TPS546E25
SKU: TPS546E25-1564916

Texas Instruments

The TPS546E25 by Texas Instruments is a Synchronous Buck Converter. Below is the official datasheet preview.

Datasheet Details

Part number	TPS546E25
Manufacturer	Texas Instruments
File Size	3.77 MB
Description	Synchronous Buck Converter
Datasheet	TPS546E25-etcTI.pdf
Additional preview pages of the TPS546E25 datasheet.

The TPS546E25 device is a highly integrated, buck converter with D-CAP4 control topology for fast transient response.

4V to 18V input voltage without external bias.
2.7V to 18V input voltage with external bias.
0.4V to 5.5V output voltage.
Supports 50A single-phase or 2 ×, 3 ×, or 4 × stacked configurations.
Rdson_HS = 2.9mΩ, Rdson_LS = 1mΩ.
400kHz to 2MHz operating frequency (four discrete settings through pinstrap, additional settings through PMBus).
PMBus® programmability.
Revision 1.5 Compliant with.

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Published: Jan 27, 2025 |