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TLE9861QXA20
  • TLE9861QXA20

TLE9861QXA20

Active and preferred

The MOTIX™ TLE9861QXA20 is a highly integrated, automotive-qualified H-Bridge motor driver that combines an industry standard Arm® Cortex®-M3 core, flash memory, analog and mixed-signal peripherals, a LIN transceiver, and driving stages in a single package. This powerful device is designed to provide cost-effective and space-efficient solutions for mechatronic DC motor control applications, such as cooling fans.

Infineon Technologies TLE9861QXA20 Product Info

16 April 2026 0

Parameters

Clock Frequency max

24 MHz

Family

MOTIX™ motor control SoCs

Flash

36 kByte

Frequency

24 MHz

GPIO

15

High Side Switch

0

High Voltage Monitor Input

1

Instruction Set Architecture

Arm® Cortex®-M3

Interfaces

PWM

Language

SPICE

Low Side Switch

0

MCU

Arm® Cortex®-M3

MOSFET Drivers (High Side)

2

MOSFET Drivers (Low Side)

2

Motor Driver

H-bridge driver

Operating Voltage range

5.5 V to 28 V

Operational Amplifier

Yes

Planned to be available until at least

2035

PN MOS DRIVER

No

Power Stage

No

Product Category

Microcontroller (MCU)

RAM

3 kByte

SD-ADC

No

Solid Flash

36 kByte

Supply Voltage range

5.5 V to 28 V

Technology

MOTIX™ MCU (SoC)

Temperature

- 40°C - 150°C

Tj max

150 °C

Features

  • 32-bit Arm® Cortex®-M3 up to 24 MHz
  • Single power supply from 5.5 V to 28 V
  • On-chip oscillator and PLL for clock
  • 36 KB flash, 3 KB RAM, EEPROM emu
  • Integrated LIN transceiver
  • High voltage monitoring pin (MON)
  • Fast synchronous communication (SSC)
  • Two-phase bridge driver (BDRV)
  • Low-side shunt current sense amplifier
  • 8-bit and 10-bit ADCs
  • Temperature range: -40°C to 150°C
  • Compact VQFN-48 package

Description

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

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