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BA3911

Features: 1) A power supply IC for car audio systems ; one 5.6V output for microcontrollers, three 8.7V outputs, and two outputs interlocked with BACKUP and ACC systems are built in.2) All output circuits use a PNP transistor with a low saturation voltage.3) Output current limit circuit prevents d...

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SeekIC No. : 004295522 Detail

BA3911: Features: 1) A power supply IC for car audio systems ; one 5.6V output for microcontrollers, three 8.7V outputs, and two outputs interlocked with BACKUP and ACC systems are built in.2) All output ci...

BA3911 Data Sheet

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Part Number:
BA3911
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/29

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Product Details

Description



Features:

1) A power supply IC for car audio systems ; one 5.6V
  output for microcontrollers, three 8.7V outputs, and
  two outputs interlocked with BACKUP and ACC systems are built in.
2) All output circuits use a PNP transistor with a low saturation voltage.
3) Output current limit circuit prevents damage to the IC
  in the event output is short-circuited.
4) Overvoltage protection circuit provides protection
  against surges from the ACC or BACKUP inputs.
5) Compact 12-pin POWER package allows a large power dissipation.
6) Thermal protection circuit prevents heat damage to the IC.


Application

Car audio systems


Pinout

Connection Diagram


Specifications

Connection Diagram


Description

The BA3911 is a single-chip power supply IC for use in car audio systems. One 5.6V output for microcontrollers, three 8.7V outputs, and two outputs interlocked with BACKUP and ACC systems are built in.




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