Power Integrations TNY286KG-TL
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.90 | $0.90 |
| 15+ | $0.87 | $13.05 |
| 25+ | $0.86 | $21.50 |
| 50+ | $0.81 | $40.50 |
| 100+ | $0.71 | $71.00 |
| N+ | $0.14 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TinySwitch®-4 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 67% |
| Frequency - Switching | 124kHz ~ 140kHz |
| Power (Watts) | 10 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit |
| Control Features | EN |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad |
| Supplier Device Package | 12-ESOP |
The Power Integrations TNY286KG-TL is a flyback offline switcher from the TinySwitch®-4 series, delivering galvanically isolated output with an integrated power switch rated at 725V breakdown. It provides up to 10 W at a switching frequency of 124kHz to 140kHz with a 67% maximum duty cycle. The device includes enable (EN) control and comprehensive protection—current limiting, open loop, over temperature, over voltage, and short circuit. It is rated for junction temperatures from -40°C to 150°C and comes in a 12-pin BESOP package with exposed pad.
- Comprehensive fault protection including open loop, over voltage, and short circuit safeguards the system.
- 725V integrated switch provides margin for offline mains operation.
- Enable (EN) control supports flexible power management.
- Wide -40°C to 150°C junction range suits demanding thermal environments.
- Exposed-pad BESOP package aids thermal performance in compact designs.
Compact Isolated Adapters
The 10 W rating and 725V integrated switch make this flyback device ideal for small isolated chargers and adapters.
Standby Power Supplies
Comprehensive protection including open loop, over voltage, and short circuit safeguards reliable isolated standby rails.
Home Appliances and White Goods
A -40°C to 150°C junction temperature range supports offline power in appliances exposed to elevated internal heat.
Smart Home Devices
Integrated switch and enable (EN) control enable compact isolated supplies for connected sensors and controllers.
Industrial Control Electronics
124kHz to 140kHz switching and robust fault protection suit isolated low-power rails in control and monitoring equipment.
- Q: What topology does the TNY286KG-TL use?
- A: It is a flyback offline switcher with galvanically isolated output and an integrated power switch.
- Q: What is the breakdown voltage?
- A: The integrated switch is rated at 725V breakdown.
- Q: What is the switching frequency?
- A: It operates from 124kHz to 140kHz with a 67% maximum duty cycle.
- Q: How much power can it deliver?
- A: It supports up to 10 W of output power.
- Q: What protections are included?
- A: Current limiting, open loop, over temperature, over voltage, and short circuit protection are integrated.
TNY286KG-TL.pdf
- Q: What topology does the TNY286KG-TL use?
- A: It is a flyback offline switcher with galvanically isolated output and an integrated power switch.
- Q: What is the breakdown voltage?
- A: The integrated switch is rated at 725V breakdown.
- Q: What is the switching frequency?
- A: It operates from 124kHz to 140kHz with a 67% maximum duty cycle.
- Q: How much power can it deliver?
- A: It supports up to 10 W of output power.
- Q: What protections are included?
- A: Current limiting, open loop, over temperature, over voltage, and short circuit protection are integrated.
