RT5744 - 2.4MHz 4A/6A Step-Down Converter

Richtek

RT5744 Datasheet Preview — Preview of RT5744 PDF

Datasheet Details

Part number	RT5744
Manufacturer	Richtek ↗
File Size	1.34 MB
Description	2.4MHz 4A/6A Step-Down Converter
Datasheet	RT5744-Richtek.pdf

RT5744 Product details

Description

The RT5744 and RT5746 are step-down switching voltage regulators that deliver a digitally programmable output from an input voltage supply of 2.5V to 5.5V.

Features

Programmable Output Voltage Range.
0.27V to 1.4V, 6.25mV/bit.
Programmable Slew Rate for Voltage Transitions.
Steady 2.4MHz Switching Frequency.
Fast Load Transient.
Continuous Output Current Capability: 4A/6A.
2.5V to 5.5V Input Voltage Range.
Digitally Programmable Output Voltage.
I2C-Compatible Interface Up to 3.4Mbps.
PFM Mode for High Efficiency at Light Load.
Quiescent Current in PFM Mode: 45A (Typical).
Input Undervoltage Locko.

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Published: Jun 3, 2024 |