Power Integrations LNK305P
| 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®-TN |
| Packaging | | |
| Output Isolation | Non-Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Buck, Buck-Boost, Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 69% |
| Frequency - Switching | 66kHz |
| Power (Watts) | - |
| 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 |
LNK305P - LinkSwitch-TN AC-DC Offline Switcher IC
The LNK305P from Power Integrations is a highly integrated AC-DC offline switcher IC from the LinkSwitch-TN family, designed for non-isolated buck, buck-boost, and flyback topologies. This through-hole device combines a 700V power MOSFET with advanced control circuitry, delivering reliable performance for low-power applications.
Key Features
- Integrated 700V Power MOSFET: High voltage capability for universal input applications
- 66kHz Switching Frequency: Optimized for efficiency and compact transformer design
- Comprehensive Protection: Built-in current limiting, over-temperature, short circuit, and open loop protection
- 69% Maximum Duty Cycle: Enables efficient power conversion
- Wide Operating Temperature: -40°C to 150°C (TJ) for demanding environments
- Through-Hole Package: Easy assembly and prototyping with standard 8-DIP format
Applications
Ideal for low-power AC-DC converters, auxiliary power supplies, standby power, LED drivers, and smart home devices requiring compact, cost-effective power solutions.
Why Choose LNK305P?
The LNK305P offers exceptional value for engineers seeking a reliable, cost-effective AC-DC conversion solution. Its integrated protection features reduce external component count, while the proven LinkSwitch-TN architecture ensures long-term reliability and compliance with global safety standards.
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LNK305P.pdf