TIDA-00394, Dual Power Path Multiplexer Reference Design

Reference Design using part TPS3701DDCR by Texas Instruments

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TIDA-00394 Image
Battery Backup Block Diagram
Power Multiplexer Block Diagram
TIDA-00394 Schematic
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Manufacturer

Texas Instruments
  • Application Category
    Battery Management
  • Product Type
    Battery Backup

Associated Documents

For End Products

  • Power Management

Description

  • TIDA-00394, Dual Power Path Multiplexer Reference Design. Many systems require a backup battery to provide power in the event of a power outage. Switching between the main power and the backup battery power without incurring significant efficiency degradation or cost is a tricky challenge. This design provides a high accuracy, low current solution for systems using a 12 V rail with a backup battery at a lower cost than existing devices

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
TPS3701DDCR Texas Instruments Supervisory Circuits Processor Supervisor 0.4055V 1 Active Low/Open Drain 6-Pin TSOT-23 T/R Buy

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