Power Integrations LNK3204P
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.68 | $0.68 |
| 15+ | $0.66 | $9.90 |
| 25+ | $0.65 | $16.25 |
| 50+ | $0.61 | $30.50 |
| 100+ | $0.54 | $54.00 |
| N+ | $0.11 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch™-TN2 |
| Packaging | Tube | |
| Output Isolation | Non-Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Buck, Buck-Boost, Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 69% |
| Frequency - Switching | 66kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Supplier Device Package | 8-PDIP-C |
| ROHS |  |
The Power Integrations LNK3204P is a non-isolated offline switcher from the LinkSwitch™-TN2 series supporting Buck, Buck-Boost, and Flyback topologies with an integrated switch. It features a 725V breakdown voltage, 66kHz switching frequency, and 69% maximum duty cycle. Protections include current limiting, over temperature, over voltage, and short circuit. Supplied in an 8-DIP (7-lead) package rated for -40°C to 125°C junction temperature.
- Multi-topology flexibility (Buck, Buck-Boost, Flyback) supports diverse non-isolated designs.
- High 725V breakdown rating enables robust offline operation.
- Integrated switch reduces external component count.
- Protection suite (current limiting, over temperature, over voltage, short circuit) improves reliability.
- 8-DIP package simplifies assembly and thermal handling.
Non-Isolated AC-DC Supplies
The multi-topology Buck, Buck-Boost, and Flyback capability with a 725V breakdown and integrated switch supports flexible non-isolated offline designs.
Home Appliance Controls
66kHz switching with 69% max duty cycle and short circuit, over temperature, and over voltage protections suit reliable appliance bias rails.
Smart Metering and IoT Nodes
The LinkSwitch™-TN2 series in an 8-DIP package enables compact non-isolated power for metering and connected devices.
Industrial Auxiliary Power
Operating from -40°C to 125°C junction temperature, the LNK3204P fits demanding non-isolated auxiliary supply roles.
- Q: What topologies does the LNK3204P support?
- A: Buck, Buck-Boost, and Flyback configurations.
- Q: Is it isolated?
- A: It is a non-isolated offline switcher with an integrated switch.
- Q: What is the breakdown voltage?
- A: 725V Vds rating.
- Q: What is the switching frequency and duty cycle?
- A: 66kHz switching frequency with 69% maximum duty cycle.
- Q: What protections are included?
- A: Current limiting, over temperature, over voltage, and short circuit.
LNK3204P.pdf
- Q: What topologies does the LNK3204P support?
- A: Buck, Buck-Boost, and Flyback configurations.
- Q: Is it isolated?
- A: It is a non-isolated offline switcher with an integrated switch.
- Q: What is the breakdown voltage?
- A: 725V Vds rating.
- Q: What is the switching frequency and duty cycle?
- A: 66kHz switching frequency with 69% maximum duty cycle.
- Q: What protections are included?
- A: Current limiting, over temperature, over voltage, and short circuit.
