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INFINEON TLE9872QTW40XUMA1 Automotive Control Microcontroller

The TLE9872QTW40 is an automotive-grade microcontroller with integrated LIN transceiver and BLDC MOSFET driver, designed for engine management and actuator control. It features a 32-bit Arm Cortex-M3 core, 256 KB flash, 8 KB SRAM, on-chip oscillator and PLL, and a single power supply from 5.5 V to 27 V. Suitable for applications such as windshield wipers, auxiliary pumps, fans, window lifts, sunroofs, tailgates, and more. It is qualified per AEC-Q100/101 standards, operating across an extended temperature range of -40°C to +175°C, ensuring high reliability in demanding automotive environments.

Authorized Distributors
Source:Newark
Part No:TLE9872QTW40XUMA1
Stock:2063
Inv Date:05-29-2026
Price: Unit price: $7.08
Buy/RFQ:
Source:DigiKey
Part No:TLE9872QTW40XUMA1
Stock:2582
Inv Date:05-29-2026
Price: Unit price: $8.07
Buy/RFQ:
Part No:TLE9872QTW40XUMA1
Stock:2343
Inv Date:05-30-2026
Price: Unit price: $6.87
Buy/RFQ:

INFINEON TLE9872QTW40XUMA1 Automotive Control Microcontroller Specifications:

  • Core: 32-bit Arm Cortex-M3
  • Flash Memory: 256 KB
  • SRAM: 8 KB
  • Operating Voltage: 5.5 V to 27 V
  • Temperature Range: -40°C to +175°C
  • Package: TQFP-48-10
  • Features: On-chip OSC and PLL, BLDC MOSFET driver with charge pump, 1 LIN 2.2 transceiver, high-speed operational amplifier for motor current sensing
  • Qualified: AEC-Q100/101 automotive standards
  • Application: Engine management, actuator control, windshield wipers, pumps, fans, window lifts, sunroof, tailgate

Buy the Cinfineon Series Automotive Microcontroller: TLE9872QTW40

Purchase the Cinfineon TLE9872QTW40 microcontroller online today. Designed specifically for automotive applications like engine management and window control, it offers high reliability with its extended temperature range of -40°C to +175°C. Featuring a powerful Cortex-M3 core, 256 KB flash memory, and integrated LIN transceiver along with BLDC MOSFET driver, this device ensures optimal performance, durability, and compliance with AEC-Q100/101 standards. Perfect for demanding automotive environments requiring robust, efficient control solutions.

Get Cinfineon TLE9872QTW40 today—built for precision and long-lasting durability in automotive control systems.

Frequently Asked Questions

Where can I buy INFINEON TLE9872QTW40XUMA1?

You can click on the BUY or RFQ button to purchase TLE9872QTW40XUMA1 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part TLE9872QTW40XUMA1?

You can download the TLE9872QTW40XUMA1 datasheet or visit the INFINEON website for support.

Who is the manufacturer of TLE9872QTW40XUMA1?

INFINEON

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