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RT5721 - 2.4MHz 1A Step-Down Converter

Richtek

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Datasheet Details

Part number	RT5721
Manufacturer	Richtek ↗
File Size	1.36 MB
Description	2.4MHz 1A Step-Down Converter
Datasheet	RT5721-Richtek.pdf

RT5721 Product details

Description

The RT5721 is a step-down switching voltage regulator that delivers a digitally programmable output from an input voltage supply of 2.5V to 5.5V.

Features

Steady 2.4MHz Switching Frequency.
Fast Load Transient.
Continuous Output Current Capability: 1A.
2.5V to 5.5V Input Voltage Range.
Digitally Programmable Output Voltage.
0.3V to 1.3V Programmable Slew Rate for Voltage Transitions.
I2C-Compatible Interface Up to 3.4MHz.
PFM Mode for High Efficiency in Light Load.
Quiescent Current in PFM Mode: 45A (Typical).
Input Undervoltage Lockout (UVLO).
Thermal Shutdown and Overload Protection.

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Published: Apr 21, 2024 |