Power Integrations LNK4014D-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.29 | $0.29 |
| 15+ | $0.29 | $4.35 |
| 25+ | $0.28 | $7.00 |
| 50+ | $0.26 | $13.00 |
| 100+ | $0.23 | $23.00 |
| N+ | $0.05 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch™-4 |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 5V ~ 16.5V |
| Duty Cycle | - |
| Frequency - Switching | 65kHz |
| Power (Watts) | 15 W |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
| Operating Temperature | -25°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO |
| ROHS |  |
The Power Integrations LNK4014D-TL is an isolated flyback controller from the LinkSwitch-4 series for offline AC-DC supplies delivering 15 W. It drives an external switch at 65 kHz with a 5 V to 16.5 V Vcc supply. Over temperature, over voltage, and short circuit protection support reliable operation in an 8-SOIC package.
- Isolated flyback topology delivers galvanic isolation for offline supplies.
- 15 W power capability suits low-to-medium power adapters.
- Over temperature, over voltage, and short circuit protection enhance safety.
- 65 kHz switching with 5 V to 16.5 V Vcc offers flexible biasing.
- 8-SOIC package enables compact designs.
15 W Isolated Adapters
The LNK4014D-TL targets 15 W isolated flyback designs, driving an external switch at 65 kHz with a 5 V to 16.5 V Vcc supply.
Offline Chargers
Over temperature, over voltage, and short circuit protection make it suitable for isolated offline chargers in the LinkSwitch-4 family.
Compact 8-SOIC Designs
The 8-SOIC package supports space-efficient isolated flyback layouts for low-power supplies.
Consumer Power Supplies
Operating from -25°C to 125°C junction temperature, it fits consumer offline power supplies requiring fault protection.
- Q: What topology does the LNK4014D-TL use?
- A: It is a flyback controller for isolated offline supplies.
- Q: Does it include an internal switch?
- A: No, it drives an external switch.
- Q: What is the Vcc supply range?
- A: 5 V to 16.5 V.
- Q: What power level does it target?
- A: 15 W.
- Q: What switching frequency?
- A: 65 kHz.
- Q: What protections are included?
- A: Over temperature, over voltage, and short circuit protection.
LNK4014D-TL.pdf
- Q: What topology does the LNK4014D-TL use?
- A: It is a flyback controller for isolated offline supplies.
- Q: Does it include an internal switch?
- A: No, it drives an external switch.
- Q: What is the Vcc supply range?
- A: 5 V to 16.5 V.
- Q: What power level does it target?
- A: 15 W.
- Q: What switching frequency?
- A: 65 kHz.
- Q: What protections are included?
- A: Over temperature, over voltage, and short circuit protection.
