Power Integrations LNK623DG-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.22 | Dhs. 3.22 |
| 15+ | Dhs. 3.14 | Dhs. 47.10 |
| 25+ | Dhs. 3.07 | Dhs. 76.75 |
| 50+ | Dhs. 2.90 | Dhs. 145.00 |
| 100+ | Dhs. 2.56 | Dhs. 256.00 |
| N+ | Dhs. 0.51 | Price Inquiry |
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LNK623DG-TL - LinkSwitch-CV Offline Switcher IC
The LNK623DG-TL from Power Integrations is a high-performance, cost-effective AC-DC offline switcher IC designed for constant voltage applications up to 9W. Part of the proven LinkSwitch-CV family, this integrated solution combines a 725V power MOSFET with advanced control circuitry in a compact SO-8C surface mount package.
Key Features & Benefits
- Integrated 725V MOSFET - Reduces component count and board space
- Flyback topology - Proven, reliable design for isolated power supplies
- 100kHz switching frequency - Enables compact transformer design
- Comprehensive protection - Current limiting, open loop, over-temperature, and short circuit safeguards
- Wide operating range - Functions from -40°C to 150°C junction temperature
- RoHS compliant - Meets environmental standards for global markets
Typical Applications
Ideal for LED lighting drivers, auxiliary power supplies, battery chargers, smart home devices, and industrial control systems requiring reliable, isolated constant voltage output up to 9W.
Design Resources
Full datasheets, reference designs, and application notes are available to support your design-in process. Our technical team provides comprehensive support for power supply development.
Quality & Compliance
Manufactured by Power Integrations with full traceability. RoHS compliant for global market access. Suitable for aerospace, automotive, industrial, medical, and telecommunications applications requiring high reliability.
Related Products & Resources
Explore our complete range of AC DC Converters, Offline Switchers for more power conversion solutions. Visit HQICKEY to browse our full catalog of high-reliability semiconductor components. For technical insights and industry updates, check out our News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch®-CV |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 54% |
| Frequency - Switching | 100kHz |
| Power (Watts) | 9 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
| Supplier Device Package | SO-8C |
| ROHS |  |
LNK623DG-TL.pdf