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6EDL7141 - gate driver

Description

Infineon’s MOTIX™ 6EDL7141 is a gate driver IC for 3 phase BLDC or PMSM motor drive applications.

It provides three half-bridge drivers, each capable of driving a high side and low side N-type MOSFET.

Features

  • o External brake with programmable braking response o Over-Current Protection (OCP) on current sense amplifiers (programmable) o Over-Current Protection (OCP) for buck converter and DVDD linear regulator (programmable) o Under-Voltage Lockouts (UVLO) for internal and external supplies o Over-Voltage Fault (OVLO) reporting for buck converter and DVDD linear regulator o Over-Temperature warning and shutdown (OTW, OTS) o Programmable watchdog timer o Reporting through nFAULT and SPI registers.

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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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MOTIX™ 6EDL7141 Datasheet Product Feature Summary • 3 phase smart gate driver o 5.5 V to 60 V operating supply voltage (recommended operating condition) o 1.5 A sink/ 1.5 A source peak gate driver currents o Programmable driving voltage (7 V, 10 V, 12 V, 15 V) o Independently programmable high side/low side slew rate control o Independently programmable dead time for turn on/off switching o Control using 3PWM or 6PWM inputs up to 200 kHz o Built-in commutation tables for using 1PWM with or without Hall sensors • Integrated power supplies o High efficiency synchronous buck converter with programmable switching frequency.
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