LNK306PN-POWER INTEGRATIONS-AC/DC Off-Line Switcher IC, Buck-Boost, Flyback, 85 VAC – 265 VAC, 66 kHz, 360 mA output, DIP-8.The LNK306PN is a LinkSwitch-TN lowest component count, energy-efficient off-line Switcher, specifically designed to replace all linear and capacitor-fed (cap dropper) non-isolated power supplies in the under 360mA output current range at equal system cost while offering much higher performance and energy efficiency. LinkSwitch-TN devices integrate a 700V power MOSFET, oscillator, simple on/off control scheme, a high-voltage switched current source, frequency jittering, cycle-by-cycle current limit and thermal shutdown circuitry onto a monolithic IC. The start-up and operating power are derived directly from the voltage on the DRAIN pin, eliminating the need for a bias supply and associated circuitry in buck or flyback converters. The fully integrated auto-restart circuit in the LNK304-306 safely limits output power during fault conditions such as short-circuit or open loop, reducing component count and system-level load protection cost.

Note: Images for reference only.

Specifications:

IC Case / Package: SOT-23
Reference Voltage Max: 36V
Input Voltage Max: 36V
No. of Pins: 3Pins
Voltage Reference Type: Shunt – Adjustable
IC Mounting: Surface Mount
Temperature Coefficient: 92ppm/C
Initial Accuracy: 0.01
Reference Voltage Min: 2.495V

For detailed specifications, please refer to datasheet in Attachments.

Package Includes:

1 x LNK306PN-POWER INTEGRATIONS-AC/DC Off-Line Switcher IC, Buck-Boost, Flyback, 85 VAC – 265 VAC, 66 kHz, 360 mA output, DIP-8