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Infineon TLE9278B Multi-CAN power+ SBC family

Infineon's Multi-CAN Power+ System Basis Chip (SBC) TLE9278B family offers the highest level of Integration at smallest footprint

Infineon Technologies TLE9278B product image

Infineon's Multi-CAN Power+ System Basis Chip (SBC) TLE9278B family offers the highest level of Integration at smallest footprint for automotive applications requiring multiple channels of CAN transceivers like gateways and high-end Body Control Modules (BCM). A high-efficient Switch Mode Power Supply (SMPS) buck regulator provides an external 5 V or 3.3 V output voltage at up to 750 mA while an additional DC-DC boost converter supports applications or conditions at low supply input voltages.

The device is controlled and monitored via a 16-bit Serial Peripheral Interface (SPI). 


Key features

  • Buck Regulator up to 750 mA
  • Boost Controller up to 12 V
  • 4x CAN FD transceivers up to 5 Mbps
  • Watchdog with Reset and Failsafe-Output

 

Additional features:

  • 7 x 7 mm package
  • Powering High-Performance Microcontrollers
  • Tolerant to Severe Line Voltage Drop Conditions
  • Highly Integrated, State-of-The-Art Network Solution
  • Advanced Diagnostic and Supervision Functions
  • Minimal PCB Footprint Enabling Dense, Multi-Port Applications


Applications

  • Integrated and stand alone gateways
  • Body Control Modules
  • Collision Avoidance (Driver Assistance)


Available tools

Evaluation Board for the TLE9278BQX SBC in VQFN48.
Order Code: MULTICANSBCBOARDTOBO1

Evaluation Board for the TLE9278BQX V33 SBC in VQFN48 package
Order Code: MULTICANSBCV33BOARDTOBO1

Infineon TLE9278B Multi-CAN power+ SBC family | EBV Elektronik

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Related parts

  • TLE9278BQXXUMA1
  • TLE9278BQXV33XUMA1
  • TLE92783BQXXUMA1
  • TLE92783BQXV33XUMA1
  • MULTICANSBCBOARDTOBO1
  • MULTICANSBCV33BOARDTOBO1


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