New Product Introduction

Infineon TLE985x H-Bridge driver IC with integrated Arm® Cortex®-M0

The TLE985x H-Bridge MOSFET driver IC product family is the perfect fit for compact and cost-effective motor control solutions

Infineon Technologies TLE985x product picture

The TLE985x H-Bridge MOSFET driver IC product family is the perfect fit for compact and cost-effective motor control solutions. It targets automotive applications such as sunroofs, window lifts, power lift gates, and auxiliary pumps.

The TLE985x integrates a 32-bit Arm® Cortex®-M0 core, along with market-proven peripherals such as two sets of ADCs, an HV-MON, a LIN transceiver, and a current-controlled H-Bridge driver. This enables a very cost-effective solution on a system level.

 

Key features

  • Arm® Cortex®-M0 MCU with up to 40MHz
  • On-chip oscillator & PLL
  • Up to 96 KB Flash memory with 4 KB RAM
  • H-Bridge MOSFET driver with current driven output stages

 

Additional features

  • One protected high-side switch
  • 5 V power supply output
  • Integrated LIN transceiver compatible with LIN standard 2.2 and SAE J2602 supports fast programming via LIN
  • Cost and board space improvements
  • The TLE985x family allows driving MOSFETs at VBATT ≥ 6V with a low number of external components, providing a very cost-effective solution on a system level
  • MOSFET driver with adaptive control (Infineon patent)
  • Optimization of the system concerning EME (slow slew rates) and Pdiss (short dead times) simultaneously.
  • Enable high levels of system reliability
  • Extensive diagnostics and protections are embedded within the System-on-Chip (SoC)

 

Applications

  • Automotive Motor Control for DC motors
  • Single phase BLDC

Infineon TLE985x H-Bridge driver IC | EBV Elektronik

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