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RT6242B - Synchronous Step-Down Converter

Download the RT6242B datasheet PDF. This datasheet also includes the RT6242A variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RT6242A-Richtek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RT6242B
Manufacturer Richtek
File Size 587.71 KB
Description Synchronous Step-Down Converter
Datasheet download datasheet RT6242B Datasheet

Overview

® RT6242A/B 12A, 18V, 500kHz, ACOTTM Synchronous Step-Down Converter.

Key Features

  • The RT6242A/B is a synchronous step-down converter with Advanced Constant On-Time (ACOTTM) mode control. The ACOTTM provides a very fast transient response with few external components. The low impedance internal MOSFET supports high efficiency operation with wide input voltage range from 4.5V to 18V. The proprietary circuit of the RT6242A/B enables to support all ceramic capacitors. The output voltage can be adjustable between 0.7V and 8V. The soft-start is adjustable by an external capacitor.

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