Power Integrations LNK563DG
| 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 |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch®-LP |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 70% |
| Frequency - Switching | 83kHz |
| Power (Watts) | 2.5 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 |  |
LNK563DG - LinkSwitch-LP Offline Switcher IC
The LNK563DG from Power Integrations is a highly integrated offline AC-DC converter IC from the LinkSwitch-LP family, designed for low-power flyback applications up to 2.5W. This surface-mount switcher features a 700V breakdown voltage, 83kHz switching frequency, and comprehensive fault protection including current limiting, open loop detection, over-temperature shutdown, and short circuit protection.
Ideal for aerospace, automotive, industrial, and telecommunications applications requiring reliable, compact power conversion with minimal external components. The SO-8C package enables space-efficient PCB layouts while maintaining robust thermal performance across the full -40°C to 150°C junction temperature range.
Key Features:
- Integrated 700V power MOSFET for flyback topology
- 2.5W maximum output power with isolated output
- 83kHz switching frequency with 70% duty cycle
- Comprehensive protection: current limiting, open loop, over-temperature, short circuit
- Wide operating temperature: -40°C to 150°C (TJ)
- Compact SO-8C surface mount package
- RoHS compliant
Applications: Standby power supplies, auxiliary power, smart home devices, IoT sensors, industrial controls, LED drivers, and low-power consumer electronics.
All units ship as authorized distributor stock with full manufacturer documentation, traceability, and long lifecycle support to mitigate obsolescence risk in critical designs.
LNK563DG.pdf