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EUP3409 Datasheet 800ma Synchronous Step-down Converter

Manufacturer: Eutech Microelectronics

Overview: EUP3409 Dual 1.5MHz, 800mA Synchronous Step-Down Converter.

Datasheet Details

Part number EUP3409
Manufacturer Eutech Microelectronics
File Size 759.71 KB
Description 800mA Synchronous Step-Down Converter
Datasheet EUP3409-EutechMicroelectronics.pdf

General Description

The EUP3409 contains two independent 1.5MHz constant frequency, current mode, PWM step-down converters.

Each converter integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode.

The EUP3409 is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) battery.

Key Features

  • z Up to 96% Efficiency z 1.5MHz Constant Switching Frequency z 800mA Load Current on Each Channel z 2.5V to 5.5V Input Voltage Range z Output Voltage as Low as 0.6V z 100% Duty Cycle in Dropout z Current Mode Operation z Short Circuit Protection z Thermal Fault Protection z.

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EUP3409 Distributor