Power Integrations LNK6448E
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,842.93 | Dhs. 355,842.93 |
| 15+ | Dhs. 344,605.78 | Dhs. 5,169,086.70 |
| 25+ | Dhs. 337,114.35 | Dhs. 8,427,858.75 |
| 50+ | Dhs. 318,385.78 | Dhs. 15,919,289.00 |
| 100+ | Dhs. 280,928.63 | Dhs. 28,092,863.00 |
| N+ | Dhs. 56,185.73 | Price Inquiry |
Request Quote / Inquiry
LNK6448E - LinkSwitch-3 AC-DC Offline Switching IC
The LNK6448E from Power Integrations is a high-performance AC-DC offline switching IC from the LinkSwitch-3 family, designed for isolated flyback power supply applications up to 10W. This integrated solution combines a 725V power MOSFET with advanced control circuitry, delivering reliable and efficient power conversion for industrial, consumer, and telecom applications.
Key Features & Benefits
- Integrated 725V Power Switch - Reduces component count and simplifies design
- 10W Output Power - Ideal for low-to-medium power applications
- Isolated Flyback Topology - Provides safe galvanic isolation between input and output
- Up to 85kHz Switching Frequency - Enables compact transformer design
- Comprehensive Protection - Built-in current limiting, open loop, over-temperature, and short circuit protection
- Wide Operating Temperature Range - -40°C to 150°C (TJ) for demanding environments
- RoHS Compliant - Meets environmental standards for global markets
Applications
Perfect for auxiliary power supplies, smart home devices, industrial controls, LED lighting drivers, battery chargers, and standby power systems requiring reliable, long-lifecycle performance.
Traceability & Compliance: All units ship with full manufacturer traceability documentation and meet RoHS/REACH compliance standards for aerospace, automotive, industrial, medical, and telecom applications.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch™-3 |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 55% |
| Frequency - Switching | Up to 85kHz |
| Power (Watts) | 10 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads |
| Supplier Device Package | eSIP-7C |
| ROHS |  |
LNK6448E.pdf