Power Integrations LNK624DG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch®-CV |
| Packaging | | |
| 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) | 11 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 |  |
LNK624DG - LinkSwitch-CV Offline Switcher IC
The LNK624DG from Power Integrations is a high-performance AC-DC converter IC featuring integrated flyback topology for cost-effective, space-saving power supply designs up to 11W. Part of the proven LinkSwitch-CV family, this offline switcher delivers constant voltage output with minimal external components.
Key Features & Benefits
- Integrated 725V MOSFET - High breakdown voltage for universal input applications
- 11W Output Power - Ideal for LED drivers, auxiliary supplies, and low-power adapters
- 100kHz Switching Frequency - Enables compact transformer design
- Comprehensive Protection - Built-in current limiting, open loop, over-temperature, and short circuit protection
- Flyback Topology - Simple, cost-effective isolated design
- Surface Mount SO-8C Package - Space-efficient 8-SOIC footprint for automated assembly
- Wide Operating Temperature - -40°C to 150°C (TJ) for industrial and automotive applications
Applications
LED lighting drivers, smart home devices, IoT power supplies, industrial controls, auxiliary power modules, battery chargers, and low-power AC-DC adapters requiring galvanic isolation.
Why Choose LNK624DG?
Reduce BOM cost and design complexity with Power Integrations' proven LinkSwitch-CV architecture. The LNK624DG eliminates the need for optocouplers and secondary-side control circuitry while maintaining tight output regulation and robust protection. Fully RoHS compliant and backed by comprehensive reference designs and technical support.
LNK624DG.pdf