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LNK364 Integrated Circuit
An all-in-one solution for power control
- tLEB: 170-250 ns
- I2f: 7425-8250 A2Hz
- TILD: Current Limit Delay - 125 ns
- TSD: Thermal Shutdown Temperature - 135-142-150°C
- TSHD: Thermal Shutdown Hysteresis - 75°C
Top Features:
- Clampless™ design for cost savings
- Integrated auto-restart for protection
- Frequency jittering for reduced EMI
- Meets HV creepage requirements
The LNK364 incorporates a 700 V 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 DRAIN pin, eliminating the need for a bias winding and associated circuitry.
The LNK364 is a versatile solution for power control needs, offering features like fully integrated auto-restart for short circuit and open-loop protection, self-biased supply for saving transformer auxiliary winding and associated bias supply components.
For more information, refer to the LNK364 IC Data Sheet.
* Images are for illustration only; actual product may vary.