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RT5760 - Buck Converter

Datasheet Summary

Description

The RT5760 is a simple, easy-to-use, 1A synchronous step-down DC-DC converter with an input supply voltage range of 2.5V to 6V.

The device build-in an accurate 0.6V reference voltage and integrates low RDS(ON) power MOSFETs to achieve high efficiency in a SOT-563 (FC) package.

Features

  • cycle-by-cycle current limit protection and prevent the device from the catastrophic damage in output short circuit, over current or inductor saturation. A built-in soft-start function prevents inrush current during start-up. The device also includes input under-voltage lockout, output under-voltage protection, and over-temperature protection (thermal shutdown) to provide safe and smooth operation in all operating conditions. Features.
  • Input Voltage Range of 2.5V to 6V.
  • Integrated 120.

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Datasheet preview – RT5760

Datasheet Details

Part number RT5760
Manufacturer Richtek
File Size 1.48 MB
Description Buck Converter
Datasheet download datasheet RT5760 Datasheet
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Full PDF Text Transcription

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RT5760 6V Input, 1A, ACOTTM Buck Converter in Thin SOT-563 Package General Description The RT5760 is a simple, easy-to-use, 1A synchronous step-down DC-DC converter with an input supply voltage range of 2.5V to 6V. The device build-in an accurate 0.6V reference voltage and integrates low RDS(ON) power MOSFETs to achieve high efficiency in a SOT-563 (FC) package. The RT5760 adopts Advanced Constant On-Time (ACOTTM) control architecture to provide an ultrafast transient response with few external components and to operate in nearly constant switching frequency over the line, load, and output voltage range. The RT5760A operates in automatic PSM that maintains high efficiency during light load operation.
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