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RT5797A Datasheet 6V CMCOT Synchronous Step-Down Converter

Manufacturer: Richtek

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Datasheet Details

Part number RT5797A
Manufacturer Richtek
File Size 1.19 MB
Description 6V CMCOT Synchronous Step-Down Converter
Datasheet download datasheet RT5797A Datasheet

General Description

The RT5797A is a high efficiency synchronous stepdown converter.

Its input voltage range is from 2.7V to 6V, and it provides an adjustable regulated output voltage from 0.6V to 3.4V while delivering up to 3A of output current.

The device integrates synchronous low on-resistance power switches, which enhance efficiency and eliminate the need for an external Schottky diode.

Overview

RT5797A 3A, 1MHz, 6V CMCOT Synchronous Step-Down Converter 1.

Key Features

  • Efficiency Up to 95%.
  • RDSON 100m High-Side / 70m Low-Side.
  • VIN Range: 2.7V to 6V.
  • VREF is 0.6V with 1% Accuracy at 25C.
  • CMCOT Control Loop Design for Best Transient Response, Robust Loop Stability with Low-ESR (MLCC) COUT.
  • Soft-Start Time: 1.2ms.
  • Power Saving in Light Load 4 Ordering Information RT5797A Package Type(1) QW: WDFN-8L 2x2 (W-Type) QWA: WDFN-8SL 2x2 (W-Type) (Exposed Pad-Option 2) Lead Plating System G: Richtek Green Policy Compliant (2) UVP.

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