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TLE9891-2QTW61
  • TLE9891-2QTW61

TLE9891-2QTW61

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The MOTIX™ TLE9891-2QTW61 is a single-chip 3-Phase motor driver integrating an Arm® Cortex®-M3 core, flash memory, analog and mixed-signal peripherals, CAN transceiver, and driving stages. It features two 14-bit sigma-delta ADCs and enables advanced motor control algorithms. Moreover, the safe switch of path developed according to ISO26262 enables safety. This automotive qualified device is a perfect fit for BLDC motor control applications.

Infineon Technologies TLE9891-2QTW61 Product Info

16 April 2026 0

Parameters

Classification

ISO 26262-compliant (ASIL B)

Family

MOTIX™ motor control SoCs

Flash

128 kByte

Frequency

60 MHz

GPIO

15

Interfaces

PWM, CAN2.0

MCU

Arm® Cortex®-M3

Motor Driver

3-phase bridge driver

Operational Amplifier

Yes

Planned to be available until at least

2039

PN MOS DRIVER

No

Power Stage

No

RAM

16 kByte

SD-ADC

yes

Supply Voltage range

5.5 V to 28 V

Temperature range

-40 °C to 175 °C

Temperature

- 40°C - 175°C

Features

  • 32-bit Arm® Cortex®-M3 up to 60 MHz
  • Single power supply from 5.5 V to 28 V
  • On-chip oscillator and PLL for clock
  • 128 KB flash, 16 KB RAM, EEPROM emu
  • Integrated CAN-FD transceiver
  • High voltage monitoring pin (MON)
  • Fast synchronous communication (SSC)
  • Three-phase bridge driver (BDRV)
  • Low-side shunt current sense amplifier
  • 8-bit and 12-bit ADCs
  • 2x 14-bit SDADC, 2 differential inputs
  • Tj: -40°C to 175°C, Package: TQFP-48

Description

  • High performance
  • Optimized BOM cost
  • Functional safety (ASIL B)
  • Premium design-in experience

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