RT6203F - Synchronous Step-Down Converter

Product Overview

Richtek

Part number	RT6203F
Manufacturer	Richtek
File Size	434.13 KB
Description	Synchronous Step-Down Converter
Datasheet	RT6203F Datasheet
Additional preview pages of the RT6203F datasheet.

The RT6203F is an adaptive on-time mode synchronous Buck converter.

The main control loop of the RT6203F uses an adaptive on-time mode control which provides a very fast transient response with no external components.

The RT6203F operates from 4.5V to 18V VIN input.

an internal soft-start time. Output voltage is adjustable by VID code setting. VOUT range is between 0.6V to 1.62V Features.
VID Control Range Via I2C Compatible Interface :  0.6V to 0.7V in 20mV Steps  0.7V to 1.2V in 10mV Steps  1.2V to 1.62V in 20mV Steps.
Adjustable Current Limit.
Adjustable Thermal Shutdown.
Fast Transient Response.
Steady 700kHz Switching Frequency.
Optimized for All Ceramic Capacitors.
Internal Soft-Start.
Input Under-Voltage Lo.

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Published: Sep 10, 2023 |