TNY264P datasheet by Power Integrations

TNY264P Frequently Asked Questions (FAQs)

• What is the maximum output power that the TNY264P can handle?
  The TNY264P is a 6-pin, high-power, offline switcher IC that can handle up to 12W of output power.
• How do I ensure the TNY264P operates within a stable temperature range?
  The TNY264P has a built-in thermal shutdown feature that turns off the device when the junction temperature exceeds 150°C. Ensure good thermal design and heat sinking to keep the device within a stable temperature range.
• What is the recommended input voltage range for the TNY264P?
  The recommended input voltage range for the TNY264P is 85-265VAC, which makes it suitable for universal input applications.
• How do I optimize the transformer design for the TNY264P?
  Optimize the transformer design by following the guidelines in the application note AN-58, which provides detailed information on transformer design and component selection for the TNY264P.
• What is the purpose of the BYPASS pin on the TNY264P?
  The BYPASS pin is used to connect an external bypass capacitor to the internal voltage regulator, which helps to reduce noise and improve the overall system reliability.