TNY264P Offline Switching Regulator IC (DIP 8C, TinySwitch II)

The TNY264P is an integrated offline switching regulator from Power Integrations, designed for compact and energy efficient AC to DC power supply applications. It combines a high voltage power MOSFET with an oscillator, switching control circuitry, and protection functions in a single device. Its integrated design helps reduce external component count in low power flyback converter circuits.

Key Features -

• Integrated high voltage power MOSFET and switching controller

• Designed for offline AC to DC power conversion

• Low component count power supply design

• Integrated oscillator and switching control circuitry

• Frequency jittering to help reduce electromagnetic interference

• Automatic restart protection for fault conditions

• Thermal shutdown protection

• Suitable for compact flyback power supplies

Specifications -

• Part Number: TNY264P

• Manufacturer: Power Integrations

• IC Type: Offline Switching Regulator

• Product Family: TinySwitch II

• Package: DIP 8C

• Switching Topology: Flyback

• Integrated Switching Device: High voltage power MOSFET

• Control Method: On and off control

• Input Supply: Designed for offline power supply applications

• Output Voltage: Determined by the transformer and external feedback circuit

• Power Capability: Depends on input voltage, circuit topology, thermal design, and manufacturer design guidelines

• Protection: Thermal shutdown and automatic restart functions

Applications -

• Low power AC to DC power supplies

• Compact flyback converters

• Consumer electronic power adapters

• Standby power supplies

• Industrial auxiliary power supplies

• Embedded system power supplies

• Small electronic appliance power supplies