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TLE9471-3ES V33
  • TLE9471-3ES V33

TLE9471-3ES V33

Active and preferred

The TLE9471-3ES V33 is a monolithic integrated circuit in a PG-TSDSO-24-1 power package. It's designed for automotive CAN applications as main supply for the microcontroller and interface for a CAN bus network. It includes a 5V low-dropout voltage regulator, HS-CAN transceiver for CAN FD, high-voltage GPIO, and SPI interface. It offers low-power modes and wake-up features.

Infineon Technologies TLE9471-3ES V33 Product Info

16 April 2026 0

Parameters

Compatible Microcontrollers

TRAVEO™ T1G, T2G, AURIX™ TC2x, TC3x

Family

OPTIREG™ Lite SBC

Output Drivers

1 x Charge Pump

Planned to be available until at least

2039

Quiescent Current

15µA (typ.) Sleep Mode

Standby Current

44µA (typ.) Stop Mode

Transceiver

1 x CAN FD ISO 11898 - 2

Transmission Rate max

5 MBit/s

Voltage Regulator Output ((VCC1))

3.3V / 500 mA

Voltage Regulator Output ((VCC2))

5V / 100 mA

Wake-up Inputs

Wake Pins, CAN

Apps

Automotive LED lighting systems, On-board charging (OBC), High-performance cockpit controller

Features

  • Low current in Stop & Sleep Modes
  • Periodic Cyclic Wake in SBC Normal Mode
  • Periodic Cyclic Sense in SBC Normal
  • Low-Drop Buck DC/DC V Regulator 3.3 V
  • Low-Drop Linear Voltage Regulator 5 V
  • High-Speed CAN transceiver supporting FD
  • ISO 11898-2:2016 & SAE J2284
  • Compliant LIN, CAN, FlexRay Interfaces
  • EMC-Optimized N-Ch MOSFET Pump
  • Wake I/P for Monitor and Wake Detection
  • High-Voltage GPIO: Configurable Function
  • Alternate Pin: High-Voltage Measurement

Description

  • SBC families TLE926x and TLE927x
  • EMC & Low EME: Optimize Now!
  • Eco-Friendly AEC Certified Products

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