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IT77103 Datasheet 5v/800ma High Efficiency Step-down DC/dc Converter

Manufacturer: M3TEK

Overview: M3TEK IT77103 5V/800mA High Efficiency Step-Down DC/DC Converter.

Datasheet Details

Part number IT77103
Manufacturer M3TEK
File Size 29.36 KB
Description 5V/800mA High Efficiency Step-Down DC/DC Converter
Datasheet IT77103-M3TEK.pdf

General Description

The IT77103 is a high efficiency step-down DC/DC converter using a constant frequency, current mode architecture.

The device integrates a main switch and a synchronous rectifier for high efficiency without an external schottky diode.

Supply current during operation is only 160µA and drops to < 1µA after shutdown.

Key Features

  • High Efficiency up to 95% 160µA Low Quiescent Current (Active Mode) 2.5V to 6.0V Input Voltage Range 800mA Output Current Fixed Frequency Operation Allowable 0.6V Low Output Voltage Current Mode Operation Internal Soft-start Over-temperature Protection 0.1µA Shutdown Current TSOT23_5L/ SOT23_5L Small Package RoHS Compliant (100% Green Available).

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IT77103 Distributor