BA6162F

Features: Equipped with battery backup function. Equipped with both CS signals (CS and CSB) and Reset signals. Low current dissipation when powered from battery. Low voltage loss when powered from battery. Smooth switching between power supply and battery.Application Equipment using SRAMs (cards,...

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BA6162F Picture
SeekIC No. : 004295648 Detail

BA6162F: Features: Equipped with battery backup function. Equipped with both CS signals (CS and CSB) and Reset signals. Low current dissipation when powered from battery. Low voltage loss when powered from ...

floor Price/Ceiling Price

Part Number:
BA6162F
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: 2024/11/21

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Product Details

Description



Features:

  Equipped with battery backup function.
  Equipped with both CS signals (CS and CSB) and Reset signals.
  Low current dissipation when powered from battery.
  Low voltage loss when powered from battery.
  Smooth switching between power supply and battery.




Application

Equipment using SRAMs (cards, cassettes, facsimile machines, copiers, word processors, personal computers, etc.)




Pinout

  Connection Diagram


Specifications

Parameter Symbol Limits Unit
Power supply voltage Vcc

7.0 V
Output current 1 IOUT1 80 (BA6129AF)
40 (BA6162 / BA6162F)
mA
Output current 2 IOUT2 200 A
Power dissipation Pd 900*1 (BA6162)
    550*2 (BA6129AF)
             (BA6162F)
mW
Operating temperature Topr 20 ~+ 75
Storage temperature Tstg 40~ + 125



Description

The BA6129AF, BA6162, and BA6162F are reset ICs with a battery backup function, designed for equipment using SRAMs and other similar components. These ICs are configured of a reset signal and CS signal output unit and a power supply switching unit. If the BA6129AF detects that the power supply has dropped to 3.5V or lower, it outputs the CS, CSB, and Reset signals to set the SRAM in backup mode. If the voltage drops to 3.3V or lower, the power supply switches to the battery. With the BA6162 and BA6162F, in the same way, a power supply of 4.2V is detected, and if the voltage drops to 3.3V or lower, the power supply switches to the battery. These ICs allow SRAMs to be write protected and allow the system to be reset, in addition to switching between the power supply and the battery.




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