BL8542B - Synchronous Boost Converter

Product Overview

BELLING

Part number	BL8542B
Manufacturer	BELLING
File Size	466.31 KB
Description	Synchronous Boost Converter
Datasheet	BL8542B Datasheet
Additional preview pages of the BL8542B datasheet.

The BL8542B is a step-up converter that provides a boosted output voltage from a low voltage source.

Up to 95% Efﬁciency.
Output voltage accuracy 3％.
1MHz Switching Frequency allows small inductor and output cap.
Input boost-strapping allows using small or no input cap.
Low Vin Start-up Voltage down to 850mV Ideal for Single Alkaline Cell operations.
Maximum Output Current up to 300mA.
Low Noise PWM control.
Internally Compensated Current Mode Control.

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Published: Jul 17, 2015 |