UCD7231 - Digital Control Compatible Synchronous-Buck Gate Driver

Texas Instruments

The UCD7231 by Texas Instruments is a Digital Control Compatible Synchronous-Buck Gate Driver. Below is the official datasheet preview.

Datasheet Details

Part number	UCD7231
Manufacturer	Texas Instruments
File Size	2.67 MB
Description	Digital Control Compatible Synchronous-Buck Gate Driver
Datasheet	UCD7231-etcTI.pdf
Additional preview pages of the UCD7231 datasheet.

The UCD7231 high current driver is specifically designed for digitally-controlled, point-of-load, synchronous buck switching power supplies.

1.
Dual High Current Drivers.
Full Compatibility with TI Fusion Digital Power Supply Controllers, such as UCD91xx and UCD92xx Families.
Operational to 2 MHz Switching Frequency.
High-Side FET and Output Current Limit Protection with Independently Adjustable Thresholds.
Fast High-Side Over-Current Sense Circuit with Fault Flag Output.
Prevents Catastrophic Current Levels on a Cycle by Cycle Basis.
Differential High-Gain Current Sense.

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Published: Sep 21, 2021 |