Power Integrations LNK6407K-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.53 | $0.53 |
| 15+ | $0.52 | $7.80 |
| 25+ | $0.50 | $12.50 |
| 50+ | $0.48 | $24.00 |
| 100+ | $0.42 | $42.00 |
| N+ | $0.08 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch™-3 |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 55% |
| Frequency - Switching | Up to 85kHz |
| Power (Watts) | 9 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 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad |
| Supplier Device Package | 12-ESOP |
| ROHS |  |
The LNK6407K-TL from Power Integrations is an isolated flyback offline switcher in the LinkSwitch-3 series with an integrated 725V power switch. It delivers up to 9W with switching frequencies up to 85kHz and a 55% maximum duty cycle. Current Limiting, Open Loop, Over Temperature, and Short Circuit protection are built in. Supplied in a 12-BESOP package with exposed pad for thermal performance.
- Integrated 725V power switch simplifies isolated flyback designs and reduces external parts.
- Switching frequencies up to 85kHz support compact magnetics at up to 9W output.
- Exposed-pad 12-BESOP package improves thermal dissipation for reliable operation.
- Broad protection set including Open Loop and Short Circuit safeguards the system.
- Wide -40°C to 150°C junction temperature range suits demanding environments.
Compact Isolated Adapters
The LNK6407K-TL integrates a 725V switch and delivers up to 9W at switching frequencies up to 85kHz, making it well suited to compact isolated adapters in the LinkSwitch-3 series.
Chargers and Consumer Power
With Current Limiting, Open Loop, Over Temperature, and Short Circuit protection, this flyback switcher simplifies isolated charger designs for consumer devices.
Appliance Bias Supplies
The 12-BESOP exposed-pad package aids thermal dissipation, supporting isolated bias rails in appliances and home electronics.
Industrial Auxiliary Power
Rated for -40°C to 150°C junction temperatures, the device suits isolated low-power auxiliary supplies in industrial systems.
- Q: What topology does the LNK6407K-TL use?
- A: It is a flyback offline switcher for isolated power supplies.
- Q: Does it have an integrated switch?
- A: Yes, it integrates a 725V power switch.
- Q: What is the switching frequency and power?
- A: Up to 85kHz switching frequency, supporting up to 9W.
- Q: What is the maximum duty cycle?
- A: 55% maximum duty cycle.
- Q: What protections are included?
- A: Current Limiting, Open Loop, Over Temperature, and Short Circuit protection.
LNK6407K-TL.pdf
- Q: What topology does the LNK6407K-TL use?
- A: It is a flyback offline switcher for isolated power supplies.
- Q: Does it have an integrated switch?
- A: Yes, it integrates a 725V power switch.
- Q: What is the switching frequency and power?
- A: Up to 85kHz switching frequency, supporting up to 9W.
- Q: What is the maximum duty cycle?
- A: 55% maximum duty cycle.
- Q: What protections are included?
- A: Current Limiting, Open Loop, Over Temperature, and Short Circuit protection.
