RT7263A Synchronous Step-Down Converter

Richtek

Description

® RT7263A 3A, 21V 500kHz Synchronous Step-Down Converter General .
The RT7263A is a synchronous step-down regulator with an internal power MOSFET.

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Datasheet Specifications

Part number: RT7263A
Manufacturer: Richtek
File Size: 389.72 KB
Datasheet: RT7263A_Richtek.pdf
Description: Synchronous Step-Down Converter

Features

* z z z z z z z z z z z Wide Input Range : 4.5V to 21V Adjustable Output from 0.808V to 15V 3A Output Current 120mΩ/40mΩ Internal Power MOSFET Switch Internal Compensation Minimizes External Parts 500kHz Fixed Switching Frequency Synchronized External Clock from 300kHz to 2MHz Adjustable Soft-Start C

Applications

* z z z z Distributive Power Systems Battery Charger DSL Modems Pre-Regulator for Linear Regulators RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020. Suitable for use in SnPb or Pb-free soldering processes. ` Simplified Application Circuit VIN CIN Chip Enable VIN

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RT7263A Synchronous Step-Down Converter Richtek

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