BU97981KV-E2 datasheet by ROHM Semiconductor

BU97981KV-E2 Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the BU97981KV-E2?
  The recommended operating temperature range for the BU97981KV-E2 is -40°C to 125°C.
• How do I ensure the stability of the output voltage in the BU97981KV-E2?
  To ensure the stability of the output voltage, it is recommended to use a capacitor with a value of 10uF or more between the VOUT and GND pins, and to keep the input voltage within the specified range.
• What is the maximum input voltage that the BU97981KV-E2 can handle?
  The maximum input voltage that the BU97981KV-E2 can handle is 36V.
• Can I use the BU97981KV-E2 in a high-current application?
  The BU97981KV-E2 is designed for low-current applications, and its maximum output current is 1A. For high-current applications, it is recommended to use a different device or to consult with ROHM Semiconductor for a custom solution.
• How do I calculate the power dissipation of the BU97981KV-E2?
  The power dissipation of the BU97981KV-E2 can be calculated using the formula: Pd = (VIN - VOUT) x IOUT, where Pd is the power dissipation, VIN is the input voltage, VOUT is the output voltage, and IOUT is the output current.