Datasheet4U Logo Datasheet4U.com

RT6239A - Synchronous Step-Down Converter

Description

The RT6239A/B is a high-performance 500kHz, 9A stepdown regulator with internal power switches and synchronous rectifiers.

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 from 0.7V to 8V. The proprietary ACOTTM control improves upon other fast response constant on-time architectures, achieving nearly constant switching frequency over line, load, and output voltage ran.

📥 Download Datasheet

Datasheet Details

Part number RT6239A
Manufacturer Richtek
File Size 460.74 KB
Description Synchronous Step-Down Converter
Datasheet download datasheet RT6239A Datasheet

📁 Similar Datasheet

  • RT6200G - 600mA Synchronous Step-down DCDC Converter (tokmas)
  • RT6206 - 300mA LDO LINEAR VOLTAGE/REGULATORS (Racetek)
  • RT600 - Dual-core microcontroller (NXP)
  • RT6105X - NPN SILICON RF POWER TRANSISTOR (Advanced Semiconductor)
  • RT6588 - REMOTE CONTROL ENCODER AND DECODER PAIRED (Rato)
Other Datasheets by Richtek
  • RT6239B - Synchronous Step-Down Converter
  • RT6236A - Synchronous Step-Down Converter
  • RT6236B - Synchronous Step-Down Converter
  • RT6237A - Synchronous Step-Down Converter
  • RT6237B - Synchronous Step-Down Converter
  • RT6238A - Synchronous Step-Down Converter
  • RT6238B - Synchronous Step-Down Converter
  • RT6200 - 1.2MHz Step-Down Converter

Full PDF Text Transcription

Click to expand full text
® RT6239A/B 9A, 18V, 500kHz, ACOTTM Synchronous Step-Down Converter General Description The RT6239A/B is a high-performance 500kHz, 9A stepdown regulator with internal power switches and synchronous rectifiers. It 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 from 0.7V to 8V. The proprietary ACOTTM control improves upon other fast response constant on-time architectures, achieving nearly constant switching frequency over line, load, and output voltage ranges.
Published: |