Power Integrations LNK562GN-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.48 | $0.48 |
| 15+ | $0.46 | $6.90 |
| 25+ | $0.45 | $11.25 |
| 50+ | $0.43 | $21.50 |
| 100+ | $0.38 | $38.00 |
| N+ | $0.08 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch®-LP |
| Packaging | 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-SMD (7 Leads), Gull Wing |
| Supplier Device Package | SMD-8B |
| ROHS |  |
The LNK562GN-TL from Power Integrations is a flyback offline switcher with an integrated switch, delivering up to 1.9 W in a galvanically isolated design. It features a 700V breakdown rating, 66kHz switching frequency, and 70% maximum duty cycle. Built-in current limiting, open loop, over temperature, and short circuit protection support reliable operation across a -40°C to 150°C junction temperature range in an 8-SMD package.
- Integrated switch simplifies isolated flyback designs and reduces external component count.
- 700V breakdown rating supports robust offline operation.
- Comprehensive protection set (current limiting, open loop, over temperature, short circuit) improves reliability.
- Wide -40°C to 150°C junction temperature range suits demanding thermal environments.
- Compact 8-SMD gull-wing package eases surface-mount assembly.
Low-Power AC-DC Adapters
With 1.9 W output and a 700V integrated switch, the LNK562GN-TL suits compact isolated flyback adapters for small electronics where a simple, low-component-count design is needed.
Standby and Auxiliary Supplies
The flyback topology with integrated switch enables a galvanically isolated auxiliary rail for control circuitry, keeping the design compact in the 8-SMD package.
Home Appliance Control Boards
Operating from -40°C to 150°C junction temperature, this device fits appliance control supplies that must tolerate wide thermal swings while delivering a small isolated output.
Metering and Sensor Nodes
The 66kHz switching frequency and 70% max duty cycle support a straightforward isolated flyback stage for low-power metering and sensor front-ends.
- Q: What switching topology does the LNK562GN-TL use?
- A: It is a flyback offline switcher with an integrated switch, providing galvanically isolated output.
- Q: What is the breakdown voltage rating?
- A: The device has a 700V breakdown (Vds) rating.
- Q: How much output power can it deliver?
- A: It supports up to 1.9 W of output power.
- Q: What is the switching frequency?
- A: It operates at 66kHz with a maximum duty cycle of 70%.
- Q: What protections are included?
- A: Current limiting, open loop, over temperature, and short circuit protection.
LNK562GN-TL.pdf
- Q: What switching topology does the LNK562GN-TL use?
- A: It is a flyback offline switcher with an integrated switch, providing galvanically isolated output.
- Q: What is the breakdown voltage rating?
- A: The device has a 700V breakdown (Vds) rating.
- Q: How much output power can it deliver?
- A: It supports up to 1.9 W of output power.
- Q: What is the switching frequency?
- A: It operates at 66kHz with a maximum duty cycle of 70%.
- Q: What protections are included?
- A: Current limiting, open loop, over temperature, and short circuit protection.
