New Product Introduction

Infineon TLE94X family lite system basis chip

New Infineon System Basis Chips are the first on the market to allow high speed communication with up to 5 Mbit/s

Infineon TLE94x product family image

New Infineon System Basis Chips are the first on the market to allow high speed communication with up to 5 Mbit/s. An SBC is the central supply of power and communication for microcontrollers within electronic control units (ECU) in cars. Infineon’s Lite System Basis Chip (SBC) family offers high integration and high performance with optimized system cost for various automotive applications. The Lite SBCs family offers two variants: Lite LDO SBC with a low-dropout voltage regulator of 150mA and the Lite DCDC SBC with a DCDC buck converter up to 500mA.

 

Key features

  • 5V Linear Voltage Regulator up to 100mA (Vcc2)
  • CAN FD up to 5Mbps (acc. to ISO 11898-2:2016), CAN PN and FD Tolerant (“-3” variants)
  • 1x HV Wake input, Watchdog, Reset, Interrupt, Fail Output
  • Charge Pump Output for Load Switch / Reverse Current Protection

 

Additional features

  • Alternative Functions for Fail Output: Wake, Low-Side or High-Side Switch (up to 45mA)
  • Low-Power Modes with full wake capability
  • Reduced system cost through low component count and small PCB footprint
  • Effective external load switch control through its integrated charge pump that can drive an external N-FET
  • Extends battery life with very low quiescent current modes
  • Enables design flexibility and reduces software design effort by shared state machine and SPI access within the entire Lite SBC family
  • Meets major car OEM requirements with excellent EMC and ESD performance
  • Safely supply off-board loads (e.g., sensors) with short circuit protected low-drop voltage regulators

 

Applications

  • In-Cabin Wireless Charger
  • Auto Transmission
  • Transfer Case
  • Exhaust module and NOx sensor
  • Steering column and steering lock
  • Seat control module
  • Seat belt pretension
  • Closure (power lift gate, sliding door, etc.)
  • Heating, ventilation and air conditioning
  • Hear shifter and selectors
  • Light control Unit (LCU) for front and rear
  • Smart power distribution modules
  • Fuel and water pump
  • Electric control Units (ECU)


Available Tools

  • LITE DCDC SBC BOARD:
    System Basis Chip (SBC)
    This demo board enables device evaluation of the Lite SBC product family and accelerates the design-in phase. It is populated with the representative product families’ superset component TLE9471-3ES. The evaluation board can be connected to the “UIO STICK” (Power Easy Kit Lite) and controlled via USB using a powerful and intuitive Graphical User Interface (GUI) installed on your computer.
  • LITE DCDC SBC V33 BOARD:
    System Basis Chip (SBC)
    This demo board enables device evaluation of the Lite SBC product family and accelerates the design-in phase. It is populated with the representative product families’ superset component TLE9471-3ES. The evaluation board can be connected to the “UIO STICK” (Power Easy Kit Lite) and controlled via USB using a powerful and intuitive Graphical User Interface (GUI) installed on your computer.
  • LITE LDO SBC BOARD:
    System Basis Chip (SBC)
    This demo board enables device evaluation of the Lite SBC product family and accelerates the design-in phase. It is populated with the representative product families’ superset component TLE9461-3ES. The evaluation board can be connected to the “UIO STICK” (Power Easy Kit Lite) and controlled via USB using a powerful and intuitive Graphical User Interface (GUI) installed on your computer.
  • LITE LDO SBC V33 BOARD:
    System Basis Chip (SBC)
    This demo board enables device evaluation of the Lite SBC product family and accelerates the design-in phase. It is populated with the representative product families’ superset component TLE9461-3ES. The evaluation board can be connected to the “UIO STICK” (Power Easy Kit Lite) and controlled via USB using a powerful and intuitive Graphical User Interface (GUI) installed on your computer.

 

  • UIO STICK:
    Interface device between PC and Infineon boards/ kits

 

Infineon TLE94X family lite system basis chip | EBV Elektronik

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