TNY266PN IC Power Integrations DIP-7 TNY266PN

Product Overview: The TNY263 is a member of the TinySwitch-II family of energy-efficient, low-power off-line switchers from Power Integrations. It integrates a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry into a single monolithic device. The startup and operating power are derived directly from the DRAIN pin, eliminating the need for a bias winding and associated circuitry. This makes it an ideal solution for low-cost, compact standby and auxiliary power supplies.

Core Specifications:

• Manufacturer: Power Integrations

• Package Type: 8-pin PDIP (P package) and 8-pin SMD (G package)

• Function: Off-line switcher with fully integrated auto-restart protection for short-circuit and open-loop faults, frequency jittering for reduced EMI, and a programmable line under-voltage detection feature to prevent power-up/power-down glitches.