Power Integrations LNK562DN-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.70 | $0.70 |
| 15+ | $0.68 | $10.20 |
| 25+ | $0.67 | $16.75 |
| 50+ | $0.63 | $31.50 |
| 100+ | $0.56 | $56.00 |
| N+ | $0.11 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch®-LP |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 70% |
| Frequency - Switching | 66kHz |
| Power (Watts) | 1.9 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 Power Integrations LNK562DN-TL from the LinkSwitch-LP series is an isolated flyback offline switcher delivering up to 1.9W. It integrates a 700V power switch, reducing external components. Operating at 66kHz with 70% maximum duty cycle, it includes current limiting, open-loop, over-temperature, and short-circuit protection. Housed in an 8-SOIC package, it operates across a -40°C to 150°C junction temperature range, making it suited to compact low-power isolated supplies.
- Integrated 700V switch reduces component count and board space.
- Up to 1.9W output suits low-power isolated bias supplies.
- 66kHz operation with 70% max duty cycle simplifies magnetics.
- Over-temperature and short-circuit protection improve reliability.
- -40°C to 150°C range supports demanding environments.
Low-Power Isolated Supplies
The LNK562DN-TL integrates a 700V switch for isolated flyback designs up to 1.9W, ideal for compact bias rails.
Standby and Auxiliary Power
At 66kHz with 70% max duty cycle, it provides efficient low-power conversion in an 8-SOIC footprint.
Appliance Control Power
Over-temperature and short-circuit protection plus a -40°C to 150°C range support reliable appliance designs.
Metering and Sensor Nodes
Integrated switch and protection simplify isolated power for small metering and sensor electronics.
- Q: What topology does the LNK562DN-TL use?
- A: It is a flyback offline switcher for isolated supplies.
- Q: Does it have an integrated switch?
- A: Yes, it integrates a 700V power switch.
- Q: What is the output power?
- A: It delivers up to 1.9W.
- Q: What is the switching frequency?
- A: It operates at 66kHz with a 70% maximum duty cycle.
- Q: What protections are included?
- A: Current limiting, open-loop, over-temperature, and short-circuit protection.
LNK562DN-TL.pdf
- Q: What topology does the LNK562DN-TL use?
- A: It is a flyback offline switcher for isolated supplies.
- Q: Does it have an integrated switch?
- A: Yes, it integrates a 700V power switch.
- Q: What is the output power?
- A: It delivers up to 1.9W.
- Q: What is the switching frequency?
- A: It operates at 66kHz with a 70% maximum duty cycle.
- Q: What protections are included?
- A: Current limiting, open-loop, over-temperature, and short-circuit protection.
