Power Integrations LNK6424D-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.28 | $0.28 |
| 15+ | $0.27 | $4.05 |
| 25+ | $0.26 | $6.50 |
| 50+ | $0.25 | $12.50 |
| 100+ | $0.22 | $22.00 |
| N+ | $0.04 | 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) | 4.1 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 | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
| Supplier Device Package | SO-8C |
| ROHS |  |
The LNK6424D-TL from Power Integrations is a Flyback offline switcher with an integrated power switch for isolated AC-DC supplies rated at 4.1 W. It features a 725V breakdown voltage, 55% maximum duty cycle, and switching up to 85kHz. Current Limiting, Open Loop, Over Temperature, and Short Circuit protection support dependable operation across a -40°C to 150°C junction temperature range in an 8-SOIC package.
- Integrated power switch reduces external component count and simplifies design.
- 725V breakdown voltage provides margin for offline operation.
- Isolated Flyback topology ensures galvanic isolation.
- Up to 85kHz switching enables compact magnetics.
- Broad protection set including Current Limiting, Open Loop, Over Temperature, and Short Circuit.
Compact Isolated Bias Supplies
The LNK6424D-TL integrates the power switch in a Flyback topology rated at 4.1 W, making it ideal for compact isolated bias and auxiliary supplies with minimal external components.
Low-Power Adapters
With a 725V breakdown voltage and up to 85kHz switching, this device supports small isolated adapters requiring a robust, integrated solution.
Reliable Fault Handling
Current Limiting, Open Loop, Over Temperature, and Short Circuit protection help ensure safe operation under fault conditions.
Harsh-Environment Electronics
The -40°C to 150°C junction temperature range supports use in demanding and industrial environments.
- Q: What topology does the LNK6424D-TL use?
- A: It is a Flyback offline switcher for isolated AC-DC supplies.
- Q: Does it have an integrated switch?
- A: Yes, it integrates the power switch.
- Q: What is the breakdown voltage?
- A: 725V.
- Q: What is the maximum duty cycle?
- A: 55%.
- Q: What switching frequency does it support?
- A: Up to 85kHz.
- Q: What power level is it rated for?
- A: 4.1 W.
LNK6424D-TL.pdf
- Q: What topology does the LNK6424D-TL use?
- A: It is a Flyback offline switcher for isolated AC-DC supplies.
- Q: Does it have an integrated switch?
- A: Yes, it integrates the power switch.
- Q: What is the breakdown voltage?
- A: 725V.
- Q: What is the maximum duty cycle?
- A: 55%.
- Q: What switching frequency does it support?
- A: Up to 85kHz.
- Q: What power level is it rated for?
- A: 4.1 W.
