RT7291B, RT7291A Datasheet - Richtek

RT7291B Synchronous Buck Converter

The RT7291A/B is a synchronous Buck converter with Advanced Constant On-Time (ACOT®) mode control. The main control loop of the RT7291A/B uses an ACOT® mode control which provides a very fast transient response with no external compensators. The RT7291A/B operates from 5V to 23V input voltage, provi.

RT7291B Features

* 5V to 23V Input Voltage Range

* Up to 98% Duty for 2S Battery Application

* PWM Frequency Fixed 500kHz

* ACOT® Mode Performs Fast Transient Response

* Integrated MOSFETs  31mΩ of High-Side MOSFET  20mΩ of Low-Side MOSFET

* Support Output MLCC Stable

* Internal Soft-St

RT7291A-Richtek.pdf

RT7291B Datasheet Preview — This datasheet PDF includes multiple part numbers: RT7291B, RT7291A. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

RT7291B, RT7291A

Manufacturer:

Richtek

File Size:

231.08 KB

Description:

Synchronous buck converter.

Note:

This datasheet PDF includes multiple part numbers: RT7291B, RT7291A.
Please refer to the document for exact specifications by model.

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TAGS

RT7291B RT7291A Synchronous Buck Converter Richtek

RT7291B Distributor