New Product Introduction

Infineon TLE9850QX/TLE9851QXW half-bridge driver IC

Infineon Embedded Power ICs TLE9850QX and TLE9851QXW are highly integrated, AEC Q-100 qualified half-bridge driver motor control solutions for unidirectional applications such as HVAC blowers

Infineon TLE9850QX/TLE9851QXW product image

Infineon Embedded Power ICs TLE9850QX and TLE9851QXW are highly integrated, AEC Q-100 qualified half-bridge driver motor control solutions for unidirectional applications such as HVAC blowers. The advantages are that the PWM control and the integrated calibrated current sense amplifier allow the motor currents to be adapted. Consequently, the mechanics and the motor can be optimized towards the application requirements. Compact footprint and minimized number of external components allow for reduced PCB size, while at the same time, the noise behavior of the motor improves.


Key features

  • 32-bit Arm® Cortex®-M0 Core up to 40 MHz Clock Frequency
  • Single Power Supply: 5.5 V to 28 V
  • FLASH 48 KB (TLE9850QX) / 64KB (TLE9851QXW), RAM up to 4 KB
  • 1 x LIN Transceiver

 

Additional features:

  • 2 x UART, 2 x SSC
  • Single-phase bridge driver with charge pump and PWM generator
  • 1 x low-side shunt current sense amplifier
  • 1 x 10-bit ADC with 12 channels, and 1 x 8-bit ADC with 9 channels
  • Temperature range (Tj)
    • -40 °C to +150 °C (TLE9850QX)
    • -40 °C to +175°C (TLE9851QXW)
  • Ultra-compact application footprint with VQFN-48 packages


Applications

  • Automotive motor control for single phase DC motors

 

Available tools

TLE985X EVALBOARD

  • The TLE985x Evaluation Board offers a complete evaluation of all functions and peripherals of the TLE985x product family. The respective TLE985x product has to be ordered separately.
  • Order Code: TLE985XEVALBOARDTOBO1 

Infineon TLE9850QX TLE9851QXW half-bridge driver IC | EBV Elektronik

Display portlet menu

Related parts

  • TLE9850QXXUMA1
  • TLE9851QXWXUMA1
  • TLE985XEVALBOARDTOBO1


Do you have a Question?

Contact EBV

If you need any assistance, please click below to find your closest EBV sales office.

Links and documents



Related markets



Related technologies