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.
Features:-
• Proprietary IC trimming and transformer construction techniques enable Clampless™ designs with LNK362 for lower system cost, component count and higher efficiency
• Fully integrated auto-restart for short circuit and open loop protection
• Self-biased supply – saves transformer auxiliary winding and associated bias supply components
• Frequency jittering greatly reduces EMI
• Meets HV creepage requirements between DRAIN and all other pins both on the PCB and at the package
• Lowest component count switcher solution
Specification:-
| Symbol | Parameter | Min | Type | Max | Units |
| tLEB | Leading Edge Blanking Time | 170 | 250 | ns | |
| I2f | Power Coefficient | 7425 | 8250 | A2Hz | |
| TILD | Current Limit Delay | 125 | ns | ||
| TSD | Thermal Shutdown Temperature | 135 | 142 | 150 | °C |
| TSHD | Thermal Shutdown Hysteresis | 75 | °C |
| Brand/Manufacturer | Generic |
| Country Of Origin | China |
| Packer / Importer Address | Constflick Technologies Limited, Building No 13 and 14, 3rd Floor, 2nd Main, Siddaiah Road, Bangalore, Karnataka - 560027 India. |
| MRP | Rs. 105.02 (Inclusive of all Taxes) |
* Product Images are shown for illustrative purposes only and may differ from actual product.
LNK364 IC - Low Power Offline Switcher IC
- Product Code: EC-1871
- Availability: 735
-
Rs.53.00
- (Excluding 18% GST)