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RT7263A Datasheet Synchronous Step-down Converter

Manufacturer: Richtek

Overview: ® RT7263A 3A, 21V 500kHz Synchronous Step-Down Converter General.

Datasheet Details

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

General Description

The RT7263A is a synchronous step-down regulator with an internal power MOSFET.

It achieves 3A of continuous output current over a wide input supply range with excellent load and line regulation.

Current mode operation provides fast transient response and eases loop stabilization.

Key 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 Cycle-by-Cycle Over Current Limit Thermal Shutdown Protection Available in SOP-8 (Exposed Pad) and WDFN-14L 4x3 Packages RoHS Compliant and Halogen Free z Ordering Information RT7263A Package Type QW.

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RT7263A Distributor