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EUP3451 Datasheet 500khz Step-down Converter

Manufacturer: Eutech Microelectronics

Overview: EUP3451 3A,30V,500KHz Step-Down Converter.

General Description

The EUP3451 is current mode, step-down switching regulator capable of driving 3A continuous load with excellent line and load regulation.

The EUP3451 can operate with an input voltage range from 4.5V to 30V and the output can be externally set from 0.8V to 12V with a resistor divider.

Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown.

Key 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 Overvoltage and Undervoltage Lockout z Available SOP-8 Package z RoHS Compliant and 100% Lead(Pb)-Free.

More Datasheets from Eutech Microelectronics

Part Number Description
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EUP3401 Synchronous Step-Down Converter
EUP3402 2.25MHz Synchronous Step-Down DC/DC Regulator
EUP3406 600mA Synchronous Step-Down Converter
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EUP3410 380KHz Step-Down Converter

EUP3451 Distributor