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BD9997FVT

Rohm
Part Number BD9997FVT
Manufacturer Rohm
Description Boost DC/DC converter LSI
Published Aug 20, 2012
Detailed Description 1/4 Structure Product Name Model Name Function Silicon monolithic integrated circuits Boost DC/DC converter LSI for Blu-...
Datasheet PDF File BD9997FVT PDF File

BD9997FVT
BD9997FVT


Overview
1/4 Structure Product Name Model Name Function Silicon monolithic integrated circuits Boost DC/DC converter LSI for Blu-ray BD9997FVT (1) (2) (3) (4) (5) The output voltage can be set by external resistance.
Internal Power MOS transistor with Backgate Control function Inrush current reduction Integrated Soft start Built-in Protection function NMOS overcurrent limit, overvoltage mute, thermal shutdown, output ground short protection UVLO operation at low power-supply voltage Easy assembly small sized package TSSOP-B8 Built-in Discharge function function of output interception(at shutdown, at overvoltage) (6) (7) (8) (9) ○Absolute maximum ratings (Ta=25℃) Item Supply voltage Power dissipation (※1) Operating temperature range Storage temperature range Input voltage range on SW Input voltage range on VOUT Input voltage range on FB AMPOUT terminal maximum input voltage XSHDN terminal maximum input voltage Junction temperature Symbol Vcc Pd Topt Tstg VINSW VINOUT VINFB VINAMPOUT VINSHDN ...



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