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RT6239B, RT6239A Synchronous Step-Down Converter

RT6239B Description

® RT6239A/B 9A, 18V, 500kHz, ACOTTM Synchronous Step-Down Converter General .
The RT6239A/B is a high-performance 500kHz, 9A stepdown regulator with internal power switches and synchronous rectifiers.

RT6239B 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

RT6239B 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

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: RT6239B, RT6239A. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
RT6239B, RT6239A
Manufacturer
Richtek
File Size
460.74 KB
Datasheet
RT6239A-Richtek.pdf
Description
Synchronous Step-Down Converter
Note
This datasheet PDF includes multiple part numbers: RT6239B, RT6239A.
Please refer to the document for exact specifications by model.

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Synchronous Step-Down Converter Richtek
Richtek RT6239B-like datasheet