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TLE9879QTW40
  • TLE9879QTW40

TLE9879QTW40

Active and preferred

The MOTIX™ TLE9879QTW40 is a compact 3-Phase motor driver integrating an Arm® Cortex®-M3 core, flash memory, analog and mixed-signal peripherals, LIN transceiver, and driving stages on a single die. It enables advanced motor control algorithms like field-oriented control. This automotive qualified Grade 0 device in TQFP package is ideal for mechatronic BLDC motor control applications like pumps and fans.

Infineon Technologies TLE9879QTW40 Product Info

16 April 2026 1

Parameters

Family

MOTIX™ motor control SoCs

Flash

128 kByte

Frequency

40 MHz

GPIO

15

Interfaces

PWM, LIN

MCU

Arm® Cortex®-M3

Motor Driver

3-phase bridge driver

Operational Amplifier

Yes

Planned to be available until at least

2035

Power Stage

No

RAM

6 kByte

SD-ADC

No

Supply Voltage range

5.5 V to 28 V

Temperature range

-40 °C to 175 °C

Temperature

- 40°C - 175°C

Apps

Automotive body control module (BCM), Automotive electric pumps & fans 12 V

Features

  • 32-bit Arm® Cortex®-M3 up to 40 MHz
  • Single power supply from 5.5 V to 28 V
  • On-chip oscillator and PLL for clock
  • 128 KB flash, 6 KB RAM, EEPROM emu
  • Integrated LIN transceiver
  • High voltage monitoring pin (MON)
  • Fast synchronous communication (SSC)
  • Three-phase bridge driver (BDRV)
  • Low-side shunt current sense amplifier
  • 8-bit and 10-bit ADCs
  • Temperature range: -40°C to 175°C
  • Compact TQFP-48 package

Description

  • Best-in-class device
  • Optimized BOM cost
  • Compact dimensions
  • Premium design-in experience

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