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BAP1491 - IGBT Gate Drive Board

General Description

GDB Power Supply The BAP1491 Gate Drive Board requires either an unregulated 24 (20-30) volt or regulated 15 (14.515.5) volt power supply to operate (see Table 1 for pin assignments).

The system designer must choose one supply or the other, whichever is available or preferred.

Key Features

  • to ensure a reliable power stage including: two forms of over current protection, DC link over voltage protection, over temperature protection, and under voltage lockout. Also provided as feedback signals to the control logic are isolated, analog, real-time representations of each phase output current, the DC link voltage and a temperature sensor interface that can be mounted on a heatsink. 124 Charlotte Avenue Hicksville, NY 11801 Ph: 516.935.2230 Fax: 516.935.2603 Web: www. appliedps. com P.

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Datasheet Details

Part number BAP1491
Manufacturer APPLIED POWER SYSTEMS
File Size 650.44 KB
Description IGBT Gate Drive Board
Datasheet download datasheet BAP1491 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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APPLIED POWER SYSTEMS, INC. BAP1491 IGBT Gate Drive Board BAP1491 IGBT Gate Drive Board for Three Phase and Full Bridge Inverters Complete IGBT Gate Drive Board with the following feature:      Current sensing and heatsink temperature sensing capability Over voltage protection Includes all power supplies DC link voltage sensing Over current protection      Single 26 pin header for all I/O and input power Under voltage lock-out Diagnostic LEDs Automatic dead time generation Shoot through protection Introduction The BAP1491 Insulated Gate Bipolar Transistor (IGBT) Gate Drive Board (GDB) discussed in this Datasheet/Application Note provides a safe, reliable, isolated interface between control logic and an IGBT based power stage.