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RT7299B - Synchronous Step-Down Converter

Richtek

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Datasheet Details

Part number	RT7299B
Manufacturer	Richtek ↗
File Size	276.12 KB
Description	Synchronous Step-Down Converter
Datasheet	RT7299B-Richtek.pdf

RT7299B Product details

Description

The RT7299B is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 8A output current from a 4.5V to 18V input supply.

Features

Low RDS(ON) Power MOSFET Switches 26mΩ/19mΩ.
Input Voltage Range : 4.5V to 18V.
Adjustable Switching Frequency : 200kHz to 1.6MHz.
Current-Mode Control.
Synchronous to External Clock : 200kHz to 1.6MHz.
Accurate Voltage Reference 0.6V ± 1%.
Monotonic Start-Up into Pre-biased Outputs.
Adjustable Soft-Start.
Power Good Indicator.
Input Under-Voltage Lockout.
Selectable Hiccup Mode and Latch-Off Mode Under-Voltage Protection.
Over-Tempera.

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Published: Oct 20, 2021 |