Power Integrations LNK3206GQ-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.34 | $1.34 |
| 15+ | $1.30 | $19.50 |
| 25+ | $1.27 | $31.75 |
| 50+ | $1.20 | $60.00 |
| 100+ | $1.06 | $106.00 |
| N+ | $0.21 | 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 | 750V |
| Topology | Buck, Buck-Boost, Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 60V ~ 550V |
| Duty Cycle | 70% |
| Frequency - Switching | 66kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit |
| Control Features | EN, Soft Start |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SMD (7 Leads), Gull Wing |
| Supplier Device Package | SMD-8C |
| ROHS |  |
The Power Integrations LNK3206GQ-TL from the LinkSwitch-TN2 series is a non-isolated offline switcher integrating a 750V power switch. It operates in Buck, Buck-Boost, or Flyback topology at 66kHz with up to 70% duty cycle, and includes enable and soft-start control. Comprehensive protection covers current limiting, open loop, over temperature, over voltage, and short circuit. Housed in an 8-SMD gull-wing package rated for -40°C to 85°C.
- Integrated 750V switch reduces external component count and board space.
- Flexible Buck, Buck-Boost, and Flyback topologies suit diverse non-isolated designs.
- Soft start and enable control simplify startup and sequencing.
- Broad fault protection set improves reliability in the field.
- Compact 8-SMD gull-wing package eases automated assembly.
Non-Isolated AC-DC Bias Supplies
The LinkSwitch-TN2 LNK3206GQ-TL delivers a compact non-isolated solution for bias and housekeeping rails, using Buck or Buck-Boost topology with a 750V integrated switch to ride through high line voltages.
Appliance Control Power
With 66kHz switching and 70% max duty cycle, this device provides efficient low-power conversion for control boards in home appliances where a direct-coupled, non-isolated rail is acceptable.
Metering and Smart Sensors
Soft start and enable control simplify startup sequencing for utility meters and IoT sensor nodes, while current limiting and short circuit protection safeguard the supply.
LED Driver Auxiliary Rails
Flyback or Buck-Boost operation supports auxiliary bias generation in lighting systems, with over temperature and over voltage protection ensuring reliable operation across -40°C to 85°C.
- Q: What switching topologies does the LNK3206GQ-TL support?
- A: It supports Buck, Buck-Boost, and Flyback topologies in a non-isolated configuration.
- Q: What is the breakdown voltage rating?
- A: The device features a 750V breakdown voltage rating.
- Q: Does it include an integrated switch?
- A: Yes, the power switch is integrated on-chip.
- Q: What is the maximum duty cycle and switching frequency?
- A: 70% maximum duty cycle at 66kHz switching frequency.
- Q: What protections are built in?
- A: Current limiting, open loop, over temperature, over voltage, and short circuit protection.
LNK3206GQ-TL.pdf
- Q: What switching topologies does the LNK3206GQ-TL support?
- A: It supports Buck, Buck-Boost, and Flyback topologies in a non-isolated configuration.
- Q: What is the breakdown voltage rating?
- A: The device features a 750V breakdown voltage rating.
- Q: Does it include an integrated switch?
- A: Yes, the power switch is integrated on-chip.
- Q: What is the maximum duty cycle and switching frequency?
- A: 70% maximum duty cycle at 66kHz switching frequency.
- Q: What protections are built in?
- A: Current limiting, open loop, over temperature, over voltage, and short circuit protection.
