EUP3451 500KHz Step-Down Converter

Eutech Microelectronics

Description

EUP3451 3A,30V,500KHz Step-Down Converter .
The EUP3451 is current mode, step-down switching regulator capable of driving 3A continuous load with excellent line and load regulation.

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Datasheet Specifications

Part number: EUP3451
Manufacturer: Eutech Microelectronics
File Size: 653.34 KB
Datasheet: EUP3451-EutechMicroelectronics.pdf
Description: 500KHz Step-Down Converter

Features

* z 35V Input Surge Protection z 3A Output Current z 0.135 Internal DMOS Output Switch z 4.5V to 30V Input Operating Range z Output Adjustable from 0.8V to 12V z Up to 95% Efficiency z 1µA Shutdown Current z Fixed 500KHz Frequency z Thermal Shutdown and Overcurrent Protection z Input Supply Overvoltag

Applications

* z PC Monitors z Distributed Power Systems z Networking Systems z Portable Electronics Typical Application Circuit DS3451 Ver1.0 June 2009 Figure 1. 12V to 3.3V/5V Application Circuit 1 Typical Application Circuit (continued) EUP3451 Pin Configurations Package Type Figure 2. 24V to 3.3V/5V App

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EUP3451 500KHz Step-Down Converter Eutech Microelectronics

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