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FAN3181 - Low-Side IGBT Driver

General Description

Pin No.

Description Input signal to control the output.

IN has a pull-down resistor of 100 k.

Key Features

  • Operating Supply Voltage 25 V.
  • Typically 1.5 A/2.0 A Sourcing/Sinking Current-Driving Capability at VCC = 15 V.
  • Output In- Phase with Input Signal.
  • Active Miller Clamp.
  • Desaturation Protection.
  • Cycle-by-Cycle Edge-Triggered Shutdown Function.
  • Fault-Out and Shutdown Function.
  • Built-in VCC UVLO Function.
  • Built-in Soft Turn-Off Function.
  • Built-in Over-Current Protection (OCP).
  • Operating Junction Temperature Range of -40°C to 125°C Typical Appl.

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Datasheet Details

Part number FAN3181
Manufacturer onsemi
File Size 887.56 KB
Description Low-Side IGBT Driver
Datasheet download datasheet FAN3181 Datasheet

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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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FAN3181 Single 2A High-Speed, Low-Side IGBT Driver The FAN3181 is suitable for designed to stand-alone IGBT driver in lowside switching applications by providing high peak current pulses during the switching intervals. The protection functions include Under-Voltage Lockout (UVLO) and Over-Current Protection (OCP), and Desaturation Protection (DESAT) with fault-out function and active miller clamp function. An open-drain fault-out signal is provided to indicate that an over-current, under-voltage, and Desaturation detect has occurred. Soft turn-off feature is used to increase the reliability of an application during short-circuit or over-current periods.