RT6238B, RT6238A Synchronous Step-Down Converter

Richtek

Description

® RT6238A/B 8A, 18V, 500kHz, ACOTTM Synchronous Step-Down Converter General .
The RT6238A/B is a high-performance 500kHz, 8A stepdown regulator with internal power switches and synchronous rectifiers.

📥 Download Datasheet

RT6238B Datasheet Preview — This datasheet PDF includes multiple part numbers: RT6238B, RT6238A. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: RT6238B, RT6238A
Manufacturer: Richtek
File Size: 489.03 KB
Datasheet: RT6238A-Richtek.pdf
Description: Synchronous Step-Down Converter
Note: This datasheet PDF includes multiple part numbers: RT6238B, RT6238A.
Please refer to the document for exact specifications by model.

Features

* quick transient response using its Advanced Constant On-Time (ACOTTM) control architecture that provides stable operation with small ceramic output capacitors and without complicated external compensation, among other benefits. The input voltage range is from 4.5V to 18V and the output is adjustable

Applications

* especially for low output voltages and low duty cycles. Cycle-by-cycle current limit provides protection against shorted outputs, input under-voltage lockout, externally-adjustable soft-start, output under- and over-voltage protection, and thermal shutdown provide safe and smooth operation in all o

RT6238B Distributors

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RT6238A Synchronous Step-Down Converter Richtek

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