BM0950HV BOOKLY | Alldatasheet

Document overview

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Technical content

1 www.bookly.com Rev. 2.02 BM0950HV Step-up boost Converter PIN DEFINE 描述 PIN1 FB-ADJ 1.24V PIN2 VIN PIN3 VP to L PIN4 GND PIN5 GND PIN6 SW1 PIN7 GND PIN8 GND PIN9 SW2

DESCRIPTION

BM0950HV是升压BOOST DCDC, 固定70HZ频 率, 较高的效率, 宽输入电压 BM0950HV输入范围+3V ~ +18V BM0950HV输出范围+5V ~ +80V (需要100V以 上输出请另外通知BM,需要更换内部的MOS) 静态电流2mA 内置MOS, 有限流保护,过热保护。 可以12V up to 24V 1A5 可以6V up to 12V 2A 可以12V up to 48V 0.8A 内有均流电路, 可以多组通过二极管并联达到 10A, 20A.

FEATURES

Wide 3V to18V Operating Input Range Output Adjustable from 5V to 80V Programmable maximum peak current 30mΩ Internal Power MOSFET Switch 87% Efficiency at Vin=12V,Vout=24V@1.5A  Iq = 2mA Fixed 70KHz Frequency Thermal Shutdown Cycle-by-Cycle Over Current Protection Available in 9-Pin SIP9 Packages

APPLICATIONS

 +5V up to +12V  +12V up to +48V

2 www.bookly.com BM0950HV Rev. 2.02