Analog Devices Inc. EVAL-ADuM4136 Evaluation Board

Analog Devices Inc. EVAL-ADuM4136 Evaluation Board enables the testing of the ADuM4136 gate driver's desaturation circuitry. The ADuM4136 single-channel gate driver is optimized to drive insulated gate bipolar transistors (IGBTs) with voltages up to 35V. The ADuM4136 includes an integrated desaturation detection circuit to protect against high-voltage, short circuit IGBT operation. The EVAL-ADuM4136 is specifically designed to evaluate ADuM4136's standard desaturation detection. The board provides locations for three different types of discrete switches. Analog Devices EVAL-ADuM4136 screw terminals offer access to the secondary side with a single or dual supply.

Features

  • 4A peak drive output capability
  • <1Ω output power device resistance
  • Desaturation protection
    • Isolated fault output
    • Soft shutdown on fault
  • Isolated fault and ready functions
  • Low propagation delay 55ns typical
  • -40°C to +125°C operating temperature range
  • Output voltage range to 35V
  • Output and input undervoltage lockout (UVLO)
  • Pad placement for multiple switch types
  • Screw terminals for easy connectivity
  • Jumpered enable/disable

Required Equipment

  • Power Supply
    • Primary side: 0V to 6V at 100mA 
    • Secondary side: 0V to 35V at 250mA
  • 0V to 15V at 250mA optional secondary supply
  • 0V to 5V square wave generator

Schematic

Schematic - Analog Devices Inc. EVAL-ADuM4136 Evaluation Board
Publicado: 2017-02-27 | Actualizado: 2022-03-11