Power Integrations LNK6766V
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.93 | $0.93 |
| 15+ | $0.90 | $13.50 |
| 25+ | $0.88 | $22.00 |
| 50+ | $0.83 | $41.50 |
| 100+ | $0.74 | $74.00 |
| N+ | $0.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch™-HP |
| Packaging | Tube | |
| 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) | 34 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 | Through Hole |
| Package / Case | 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad |
| Supplier Device Package | eDIP-12 |
| ROHS |  |
The Power Integrations LNK6766V is a Flyback offline switcher in the LinkSwitch™-HP series featuring an integrated switch and 650V breakdown. It delivers up to 34 W at 120kHz to 136kHz switching with 64% maximum duty cycle. The 12-SDIP package with exposed pad provides galvanically isolated output, backed by current limiting, over load, over temperature, over voltage, and short circuit protection over a -40°C to 150°C junction range.
- Integrated switch simplifies isolated Flyback designs and reduces BOM count.
- 650V breakdown supports reliable offline operation.
- Broad fault protection set enhances safety and durability.
- Wide -40°C to 150°C junction range for thermally demanding applications.
- 34 W output with 120kHz to 136kHz switching for compact power stages.
Isolated Bias Supplies
The LNK6766V provides galvanically isolated output via Flyback topology, making it suitable for bias and control rails in industrial power systems.
Consumer Appliance Control Boards
With 34 W capability and integrated switch, it supports compact isolated supplies for appliance control electronics.
Smart Metering Front Ends
Comprehensive fault protection and 650V breakdown help ensure reliable operation in metering and grid-tied modules.
Housekeeping Power in Larger Systems
The 120kHz to 136kHz switching range and 64% max duty cycle enable efficient isolated housekeeping rails within -40°C to 150°C junction environments.
- Q: What is the topology of the LNK6766V?
- A: Flyback offline switcher with integrated switch and isolated output.
- Q: What is the Vds breakdown rating?
- A: 650V.
- Q: What output power does it support?
- A: Up to 34 W.
- Q: What is the switching frequency?
- A: 120kHz to 136kHz with 64% max duty cycle.
- Q: Which protections are integrated?
- A: Current limiting, over load, over temperature, over voltage, and short circuit.
LNK6766V.pdf
- Q: What is the topology of the LNK6766V?
- A: Flyback offline switcher with integrated switch and isolated output.
- Q: What is the Vds breakdown rating?
- A: 650V.
- Q: What output power does it support?
- A: Up to 34 W.
- Q: What is the switching frequency?
- A: 120kHz to 136kHz with 64% max duty cycle.
- Q: Which protections are integrated?
- A: Current limiting, over load, over temperature, over voltage, and short circuit.
