RT8253A 340kHz Synchronous Step-Down Converter

Richtek

Description

RT8253A 3A, 23V, 340kHz Synchronous Step-Down Converter General .
The RT8253A is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.

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Datasheet Specifications

Part number: RT8253A
Manufacturer: Richtek
File Size: 293.78 KB
Datasheet: RT8253A_Richtek.pdf
Description: 340kHz Synchronous Step-Down Converter

Features

* z z z z z z z z z z z z z z z ±1.5% High Accuracy Feedback Voltage 4.5V to 23V Input Voltage Range 3A Output Current Integrated N-MOSFET Switches Current Mode Control Fixed Frequency Operation : 340kHz Output Adjustable from 0.8V to 20V Up to 95% Efficiency Programmable Soft-Start Stable with Low E

Applications

* z Note : ` Industrial and Commercial Low Power Systems z Set Top Box z LCD Monitors and TVs Lead Plating System G : Green (Halogen Free and Pb Free) z Green Electronics/Appliances H : UVP Hiccup z Point of Load Regulation of High Performance DSPs L : UVP Latch-Off z Wireless AP/Router http://www. D

RT8253A Distributors

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RT8253A 340kHz Synchronous Step-Down Converter Richtek

Richtek RT8253A-like datasheet