Power Integrations LNK6667V
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.85 | $0.85 |
| 15+ | $0.82 | $12.30 |
| 25+ | $0.80 | $20.00 |
| 50+ | $0.76 | $38.00 |
| 100+ | $0.67 | $67.00 |
| N+ | $0.13 | 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) | 41 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 LNK6667V is a LinkSwitch™-HP isolated flyback offline switcher with an integrated switch and 650V breakdown voltage. It delivers up to 41W at 120kHz to 136kHz switching frequency with a 64% maximum duty cycle. Comprehensive fault protection supports reliable isolated power designs in a 12-SDIP package with exposed pad.
- 650V breakdown voltage supports offline flyback operation.
- Integrated switch simplifies isolated flyback designs and reduces external parts.
- High 120kHz to 136kHz switching frequency enables compact magnetics and output components.
- Comprehensive fault protection (current limiting, over load, over temperature, over voltage, short circuit) improves reliability.
- Exposed-pad 12-SDIP package and -40°C to 150°C junction range aid thermal management.
41W Isolated Flyback Supplies
The 650V breakdown voltage and 41W capability suit isolated flyback power supplies for appliances and industrial equipment.
High-Frequency Compact Designs
The 120kHz to 136kHz switching frequency enables smaller transformer and output components for compact flyback designs with 64% max duty cycle.
Robust Thermal Environments
A -40°C to 150°C junction temperature range supports reliable operation in demanding thermal conditions.
Fault-Protected Power Stages
Current limiting, over load, over temperature, over voltage, and short circuit protection support safe operation in a 12-SDIP package with exposed pad for thermal performance.
- Q: What topology does the LNK6667V use?
- A: It is an isolated flyback offline switcher from Power Integrations' LinkSwitch™-HP family with an integrated switch.
- Q: What is the breakdown voltage?
- A: 650V Vds rating.
- Q: What switching frequency does it use?
- A: 120kHz to 136kHz with 64% max duty cycle.
- Q: How much power does it deliver?
- A: Up to 41W.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection.
LNK6667V.pdf
- Q: What topology does the LNK6667V use?
- A: It is an isolated flyback offline switcher from Power Integrations' LinkSwitch™-HP family with an integrated switch.
- Q: What is the breakdown voltage?
- A: 650V Vds rating.
- Q: What switching frequency does it use?
- A: 120kHz to 136kHz with 64% max duty cycle.
- Q: How much power does it deliver?
- A: Up to 41W.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection.
