IR21592PBF datasheet by International Rectifier

IR21592PBF Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the IR21592PBF?
  The maximum operating frequency of the IR21592PBF is 500 kHz, but it can be operated up to 1 MHz with reduced performance.
• How do I ensure proper thermal management of the IR21592PBF?
  Proper thermal management can be achieved by providing a heat sink with a thermal resistance of less than 10°C/W, and ensuring good airflow around the device. The maximum junction temperature is 150°C.
• What is the recommended input voltage range for the IR21592PBF?
  The recommended input voltage range for the IR21592PBF is 10V to 20V, but it can operate from 8V to 25V with reduced performance.
• How do I protect the IR21592PBF from overvoltage and undervoltage conditions?
  Overvoltage and undervoltage protection can be achieved by using a voltage regulator or a voltage supervisor IC to regulate the input voltage and prevent it from exceeding the maximum rating.
• What is the maximum output current of the IR21592PBF?
  The maximum output current of the IR21592PBF is 2A per channel, but it can be paralleled to achieve higher output currents.