RT7234, RT7231 Datasheet - Richtek

RT7234, RT7231, Synchronous Step-Down Converter

Reference Design Sample & Design Tools Buy ® RT7231/32/33/34 4A, 18V, 650kHz, ACOT® Synchronous Step-Down Converter General .
The RT7231/32/33/34 is a synchronous step-down DC/ DC converter with Advanced Constant On-Time (ACOT®) mode control.

RT7231_Richtek.pdf

RT7234 Datasheet Preview — This datasheet PDF includes multiple part numbers: RT7234, RT7231. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

RT7234, RT7231

Manufacturer:

Richtek

File Size:

319.69 KB

Description:

Synchronous Step-Down Converter

Note:

This datasheet PDF includes multiple part numbers: RT7234, RT7231.
Please refer to the document for exact specifications by model.

Features

* ACOT®Mode Enables Fast Transient Response
* 4.5V to 18V Input Voltage Range
* 4A Output Current
* 50mΩ Internal Low Site N-MOSFET
* Advanced Constant On-Time Control
* Support All Ceramic Capacitors
* Up to 95% Efficiency
* 650kHz Switching Frequency at all Load Cur

Applications

* Industrial and Commercial Low Power Systems
* Computer Peripherals
* LCD Monitors and TVs
* Green Electronics/Appliances
* Point of Load Regulation for High-Performance DSPs, FPGAs, and ASICs Simplified Application Circuit RT7231/32/33/34 VIN VIN SW VOUT Enable Power GOO

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