Power Integrations LNK3294G-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.77 | $0.77 |
| 15+ | $0.75 | $11.25 |
| 25+ | $0.73 | $18.25 |
| 50+ | $0.69 | $34.50 |
| 100+ | $0.61 | $61.00 |
| N+ | $0.12 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch®-TN2 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Non-Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 900V |
| Topology | Buck, Buck-Boost, Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 68% |
| Frequency - Switching | 66kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | EN, Soft Start |
| 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-8C |
| ROHS |  |
The LNK3294G-TL from Power Integrations is a non-isolated offline switcher in the LinkSwitch®-TN2 series with an integrated 900V switch. It supports buck, buck-boost, and flyback topologies with a 68% maximum duty cycle and 66kHz switching frequency. Protection includes current limiting, open loop, over load, over temperature, over voltage, and short circuit. Control features include EN and soft start. It is supplied in an 8-SMD (7-lead) gull-wing package rated for -40°C to 150°C junction temperature.
- 900V integrated switch provides higher breakdown voltage margin.
- Multi-topology support (buck, buck-boost, flyback) for design flexibility.
- Soft start and EN control features aid controlled operation.
- Comprehensive fault protection including open loop and over load.
- Wide -40°C to 150°C junction temperature range in an 8-SMD package.
High-Voltage Non-Isolated Supplies
The LNK3294G-TL features a 900V integrated switch, supporting non-isolated offline designs that require higher breakdown voltage margin.
Buck and Buck-Boost Designs
Buck and buck-boost topology support enables flexible non-isolated step-down and step-up/down configurations.
Flyback Configurations
Flyback topology support adds design flexibility across power architectures at 66kHz switching frequency.
Robust Protection
Current limiting, open loop, over load, over temperature, over voltage, and short circuit protection support reliable operation.
High-Temperature Environments
Rated for -40°C to 150°C junction temperature, with soft start and EN control features in an 8-SMD package.
- Q: What topologies does the LNK3294G-TL support?
- A: It supports buck, buck-boost, and flyback topologies.
- Q: What is the breakdown voltage?
- A: The integrated switch has a 900V breakdown rating.
- Q: Is it isolated?
- A: It is a non-isolated offline switcher with an integrated switch.
- Q: What switching frequency does it use?
- A: It operates at 66kHz.
- Q: What protections are included?
- A: Current limiting, open loop, over load, over temperature, over voltage, and short circuit protection.
LNK3294G-TL.pdf
- Q: What topologies does the LNK3294G-TL support?
- A: It supports buck, buck-boost, and flyback topologies.
- Q: What is the breakdown voltage?
- A: The integrated switch has a 900V breakdown rating.
- Q: Is it isolated?
- A: It is a non-isolated offline switcher with an integrated switch.
- Q: What switching frequency does it use?
- A: It operates at 66kHz.
- Q: What protections are included?
- A: Current limiting, open loop, over load, over temperature, over voltage, and short circuit protection.
