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UC3551 - ADVANCED PWM STEP-UP DC-DC CONVERTER

Unisonic Technologies

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Datasheet Details

Part number	UC3551
Manufacturer	Unisonic Technologies
File Size	150.55 KB
Description	ADVANCED PWM STEP-UP DC-DC CONVERTER
Datasheet	UC3551-UnisonicTechnologies.pdf

UC3551 Product details

Description

The UTC UC3551 is a step-up DC/DC converter with high efficiency and low start-up voltage.

Features

Low Start-up Input Voltage is as Low as 1.0V.
Efficiency up to 90%.
High Supply Capability to Deliver 3.3V 100mA with 1 Alkaline Cell.
Quiescent (Switch-off) Supply Current: 17µA.
Zero Shutdown Mode Supply Current.
Fixed Switching Frequency: 450KHz.
Both Internal and External Power Switches for Maximum Flexibility.

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Published: Mar 7, 2016 |