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RT5733 - 2.4MHz 3.5A Step-Down Converter

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Richtek

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RT5733 2.4MHz 3.5A Step-Down Converter by Richtek - Datasheet Preview — Datasheet preview – RT5733

Datasheet Details

Part number	RT5733
Manufacturer	Richtek
File Size	1.35 MB
Description	2.4MHz 3.5A Step-Down Converter
Datasheet	RT5733 Datasheet
Additional preview pages of the RT5733 datasheet.

RT5733 Product details

Description

The RT5733 is a step-down switching voltage regulator that delivers a digitally programmable output from an input voltage supply of 2.5V to 5.5V.

The output voltage is programmed through an I2C interface and is capable of operating up to 3.4MHz.

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: 3.5A.
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 Lockou.

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Published: Dec 5, 2023 |