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EUP3418 Datasheet 1a Synchronous Step-down Converter

Manufacturer: Eutech Microelectronics

Overview: EUP3418 1.5MHz, 1A Synchronous Step-Down Converter with Soft.

Datasheet Details

Part number EUP3418
Manufacturer Eutech Microelectronics
File Size 89.74 KB
Description 1A Synchronous Step-Down Converter
Datasheet EUP3418-EutechMicroelectronics.pdf

General Description

The EUP3418 is a constant frequency, current mode, PWM step-down converter.

The device integrates a main switch and a synchronous rectifier for high efficiency.

The 2.7V to 5.5V input voltage range makes the EUP3418 ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) battery or 3-cell NiMH/ NiCd batteries.

Key Features

  • 25µA Quiescent Current at Light Load High Efficiency up to 96% 1.5MHz Constant Switching Frequency 1A Available Load Current 2.7V to 5.5V Input Voltage Range Adjustable Output Voltage as Low as 0.6V 100% Duty Cycle Low Dropout Operation No Schottky Diode Required Short Circuit and Thermal Protection Excellent Line and Load Transient Response ＜1µA Shutdown Current Soft Start Function Available in SOT23-5, TSOT23-5 Package RoHS Compliant and 100% Lead(Pb)-Free Halogen-Free.

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EUP3418 Distributor