RT6254B, RT6254A - Step-Down Converter

Richtek

Datasheet Details

Part number	RT6254B, RT6254A
Manufacturer	Richtek
File Size	374.81 KB
Description	Step-Down Converter
Datasheet	RT6254A-Richtek.pdf
Note	This datasheet PDF includes multiple part numbers: RT6254B, RT6254A. Please refer to the document for exact specifications by model.

The RT6254A/B is a high-performance, synchronous stepdown DC-DC converter that can deliver up to 4A output current from a 4.5V to 18V input supply.

are also integrated in the device including the cycle-by-cycle current limit control, UVP, input UVLO and OTP. The RT6254A/B is available in the TSOT-23-6 (FC) and TSOT-23-8 (FC) package. Features.
4.5V to 18V Input Voltage Range.
4A Output Current.
Constant-on-Time Mode to Enables Fast Transient Response.
Low Output Ripple and Allows Ceramic Output Capacitor.
500kHz Switching Frequency.
High Efficient Internal Power MOSFET Switch Optimized for Lower Duty Cycle App.

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Published: May 13, 2024 |