IRS21064PBF datasheet by International Rectifier

IRS21064PBF Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the IRS21064PBF?
  The maximum operating frequency of the IRS21064PBF is 600 kHz, but it can be adjusted up to 1 MHz with an external oscillator.
• How do I ensure reliable operation of the IRS21064PBF in high-temperature environments?
  To ensure reliable operation in high-temperature environments, it is recommended to follow the thermal design guidelines provided in the datasheet, including proper heat sinking and thermal management.
• What is the minimum input voltage required for the IRS21064PBF to operate?
  The minimum input voltage required for the IRS21064PBF to operate is 10.5V, but it is recommended to use a minimum of 12V for optimal performance.
• Can the IRS21064PBF be used in high-power applications?
  Yes, the IRS21064PBF is designed for high-power applications and can handle up to 64A of output current, making it suitable for high-power motor control and power supply applications.
• How do I protect the IRS21064PBF from overvoltage and undervoltage conditions?
  The IRS21064PBF has built-in overvoltage and undervoltage protection, but it is recommended to use external protection circuits, such as voltage regulators and TVS diodes, to ensure reliable operation.