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EUP3484 Datasheet 340khz Synchronous Step-down Converter

Manufacturer: Eutech Microelectronics

Overview: EUP3484 3A, 30V, 340KHz Synchronous Step-Down Converter.

Datasheet Details

Part number EUP3484
Manufacturer Eutech Microelectronics
File Size 803.81 KB
Description 340KHz Synchronous Step-Down Converter
Datasheet EUP3484-EutechMicroelectronics.pdf

General Description

The EUP3484 is a synchronous current mode buck regulator capable of driving 3A continuous load current with excellent line and load regulation.

The EUP3484 can operate with an input range 4.5V to 30V and the output can be externally set from 0.925V to 20V with a resistor divider.

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

Key Features

  • 3A Output Current 220ns Minimum On Time 35V Input Surge Protection Integrated 160mΩ/110mΩ DMOS Switches 4.5V to 30V Input Operating Range Output Adjustable from 0.925V to 20V Up to 95% Efficiency 1µA Shutdown Current Fixed 340KHz Frequency Programmable Soft-Start Thermal Shutdown and Overcurrent Protection Input Supply Overvoltage and Undervoltage Lockout Available in SOP-8 (EP) Package RoHS Compliant and 100% Lead(Pb)-Free Halogen-Free.

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EUP3484 Distributor