UM3500 - Synchronous Step-Down DC-DC Converter

Product Overview

Union Semiconductor

Part number	UM3500
Manufacturer	UniON Semiconductor
File Size	323.52 KB
Description	Synchronous Step-Down DC-DC Converter
Datasheet	UM3500 Datasheet
Additional preview pages of the UM3500 datasheet.

The UM3500 is a 1.5MHz constant frequency, slope compensated current mode PWM step-down converter.

z High Efficiency: Up to 96% z 1.5MHz Constant Switching Frequency z 600mA Output Current z Integrated Main Switch and Synchronous Rectifier. No External Schottky Diode. z 2.5V to 5.5V Input Voltage Range z Output Voltage as Low as 0.6V z 100% Duty Cycle in Dropout z Low Quiescent Current: 50µA z Short Circuit Protection z Thermal Fault Protection z.

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Published: Jan 14, 2019 |