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TLE92108-231QX - Multiple MOSFET Driver

General Description

The TLE92108-231QX is a Multi-MOSFET driver IC dedicated to control up to sixteen n-channel MOSFETs.

It includes eight half-bridges for DC motor control applications such as automotive power seat control or other applications.

Key Features

  • Eight half-bridge gate drivers for external N-channel MOSFETs.
  • Control of reverse battery protection MOSFET.
  • Adaptive MOSFET gate control.
  • Improved electromagnetic emission.
  • Reduced switching losses in PWM mode.
  • 24-bit Serial Peripheral Interface.
  • Two current sense amplifiers with configurable gain.
  • High-side and low-side capable for protection and diagnosis.
  • Drain-source monitoring for short circuit detection.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TLE92108-231QX Multiple MOSFET Driver IC 1 Overview Features • Eight half-bridge gate drivers for external N-channel MOSFETs • Control of reverse battery protection MOSFET • Adaptive MOSFET gate control – Improved electromagnetic emission – Reduced switching losses in PWM mode • 24-bit Serial Peripheral Interface • Two current sense amplifiers with configurable gain – High-side and low-side capable for protection and diagnosis • Drain-source monitoring for short circuit detection • Overtemperature warning and shutdown • Timeout watchdog • Detailed off-state diagnostic (open load, short circuit to battery or short circuit to GND) via SPI • Three PWM inputs – High-side and low-side PWM capable – Active free-wheeling – Up to 25 kHz PWM frequency • Low current consumption in sleep mode • Le