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BL8532B

BELLING
Part Number BL8532B
Manufacturer BELLING
Description White LED PFM Step-Up DC-DC Converter
Published Jul 18, 2015
Detailed Description BL8532B White LED PFM Step-Up DC-DC Converter Outline: The BL8532B is a PFM Step-up DC/DC driver IC with invariant curr...
Datasheet PDF File BL8532B PDF File

BL8532B
BL8532B

Overview
BL8532B White LED PFM Step-Up DC-DC Converter Outline: The BL8532B is a PFM Step-up DC/DC driver IC with invariant current, design for LED applications.
Thought the external resistance, output current reach 0mA~500mA.
A low ripple, high efficiency step-up DC/DC converter can be constructed of BL8532Bxx with only three external components.
Also available is a CE (chip enable) function that reduce power consumption Features: • Low start voltage：0.
8V ( at Iout=1mA)； • Output Current range：0~ 500mA； • Output Current accuracy：±10%； • High Efficiency：82%(Type)； • PACKAGE： SOT-89-5.
Applications： • Power source for white LED • Supply constant current • Power source for a single or dual-cell batte...


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