Power Integrations LNK520P
Normaler Preis
$94,999.99
Normaler Preis
$99,999.99
Verkaufspreis
$94,999.99
| 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® |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 77% |
| Frequency - Switching | 30kHz ~ 42kHz |
| Power (Watts) | 5.5 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Supplier Device Package | 8-PDIP-B |
LNK520P - LinkSwitch® Offline Switcher IC
The LNK520P from Power Integrations is a high-performance integrated offline switcher designed for low-power AC-DC conversion applications. This compact flyback topology IC combines a 700V power MOSFET, oscillator, simple ON/OFF control scheme, high-voltage switched current source, frequency jittering, cycle-by-cycle current limit, and thermal shutdown circuitry onto a single monolithic device.
Key Features & Benefits
- Integrated 700V Power MOSFET: Eliminates external switching components for simplified design
- 5.5W Output Power: Ideal for low-power applications including standby supplies, auxiliary power, and consumer electronics
- Comprehensive Protection: Built-in current limiting, open loop detection, over-temperature shutdown, and short circuit protection ensure reliable operation
- Frequency Jittering: 30-42kHz switching range reduces EMI and simplifies filter design
- Wide Operating Range: -40°C to 150°C junction temperature for industrial and automotive applications
- Through-Hole Package: 8-DIP format for easy prototyping and reliable manufacturing
Typical Applications
- AC-DC power supplies for consumer electronics
- Standby and auxiliary power supplies
- Battery chargers and adapters
- Home appliances and white goods
- Industrial control and automation equipment
Why Choose LNK520P? The LinkSwitch family offers the lowest component count, highest efficiency, and best reliability for low-power AC-DC conversion. With Power Integrations' proven track record in power management solutions, the LNK520P delivers exceptional performance and long-term reliability for your design.
LNK520P.pdf
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