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TLE9879-2QXA40
  • TLE9879-2QXA40

TLE9879-2QXA40

Active and preferred

The TLE9879-2QXA40 is a 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. Moreover, TLE9879-2QXA40 incorporates two 14-bit Sigma-Delta ADCs which are building a sensor interface for an external GMR/TMR. This highly integrated automotive qualified device addresses solutions for mechatronic BLDC motor control applications.

Infineon Technologies TLE9879-2QXA40 Product Info

16 April 2026 0

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

PN MOS DRIVER

No

Power Stage

No

RAM

6 kByte

SD-ADC

yes

Supply Voltage range

5.5 V to 28 V

Temperature range

-40 °C to 150 °C

Temperature

- 40°C - 150°C

Apps

Windshield wiper system, 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
  • 2x 14-bit SDADC, 2 differential inputs
  • Tj: -40°C to 150°C, Package: VQFN-48

Description

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

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