Power Integrations LNK6765K-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.83 | $0.83 |
| 15+ | $0.80 | $12.00 |
| 25+ | $0.78 | $19.50 |
| 50+ | $0.74 | $37.00 |
| 100+ | $0.65 | $65.00 |
| N+ | $0.13 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch™-HP |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 64% |
| Frequency - Switching | 120kHz ~ 136kHz |
| Power (Watts) | 42 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, 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 LNK6765K-TL from Power Integrations is a flyback offline switcher in the LinkSwitch™-HP series, delivering up to 42 W with a galvanically isolated output. It integrates the power switch with a 650V breakdown rating, operating at 120kHz to 136kHz with a 64% maximum duty cycle. Fault protection includes current limiting, over load, over temperature, over voltage, and short circuit. It comes in a 12-BESOP package with exposed pad, rated for -40°C to 150°C junction temperatures.
- Integrated switch simplifies isolated flyback design and reduces BOM.
- 650V breakdown voltage supports robust offline operation.
- Comprehensive fault protection enhances reliability.
- Wide -40°C to 150°C junction temperature range suits demanding environments.
- 120kHz to 136kHz switching frequency enables compact magnetics.
AC-DC Adapters
The LNK6765K-TL's 650V breakdown and integrated switch suit compact isolated flyback adapters up to 42 W, reducing external components.
Consumer Electronics Power
With a -40°C to 150°C junction temperature range and full fault protection, this LinkSwitch-HP device supports reliable isolated supplies for consumer devices.
Industrial Bias Supplies
The 120kHz to 136kHz switching frequency and 64% maximum duty cycle enable efficient isolated flyback bias rails for industrial systems.
Appliance Auxiliary Power
Over temperature, over voltage, and short circuit protection help ensure safe continuous operation in appliance auxiliary supplies.
- Q: What topology does the LNK6765K-TL use?
- A: It is a flyback offline switcher with galvanically isolated output, delivering up to 42 W.
- Q: Does it have an integrated switch?
- A: Yes, the power MOSFET is integrated on-chip.
- Q: What is the breakdown voltage?
- A: The 650V Vds rating supports robust offline operation.
- Q: What switching frequency does it use?
- A: It operates from 120kHz to 136kHz with a 64% maximum duty cycle.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection.
LNK6765K-TL.pdf
- Q: What topology does the LNK6765K-TL use?
- A: It is a flyback offline switcher with galvanically isolated output, delivering up to 42 W.
- Q: Does it have an integrated switch?
- A: Yes, the power MOSFET is integrated on-chip.
- Q: What is the breakdown voltage?
- A: The 650V Vds rating supports robust offline operation.
- Q: What switching frequency does it use?
- A: It operates from 120kHz to 136kHz with a 64% maximum duty cycle.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection.
