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$0.41
Original: $1.38
-70%Power Integrations LNK3294G-TL AC / DC Converter Buck Buck-Boost Flyback 85 to 265 VAC SMD-8C -40 °C 125—
$1.38
$0.41The Story
LinkSwitch�-TN2 family of ICs for non-isolated off-line power supplies provides dramatically improved performance compared to traditional linear or cap-dropper solutions. Designs using the highly integrated LinkSwitch-TN2 ICs are more flexible and feature increased efficiency, comprehensive system level protection and higher reliability. This family supports buck, buck-boost and flyback converter topologies. Each device incorporates power MOSFET, oscillator, on/off control for highest efficiency at light load, high-voltage switched current source for self-biasing, frequency jittering, fast (cycle-by-cycle) current limit, hysteretic thermal shutdown, output and input overvoltage protection circuitry onto a monolithic IC. ICs consume very little current in standby resulting in power supply designs that meet all no-load and standby specifications worldwide. Applications includes appliances, metering, smart LED drivers, industrial controls, IOT, home and building automation.
- Output current of 120mA (MDCM), 170mA (CCM) at 230VAC and 120mA (MDCM), 170mA (CCM) at 85-265VAC
- Highest performance and design flexibility EcoSmart� extremely energy efficient
- Enhanced safety and reliability features, auto-restart for short-circuit and open loop faults
- Output overvoltage protection, line input overvoltage and hysteretic overtemperature protection
- Excellent load and line regulation, 66KHz operation with accurate current limit
- Allows use of low-cost off-the-shelf inductors, reduces size and cost of magnetics/output capacitor
- 900V MOSFET rating series for industrial or extra safety margin, pin-out simplifies PCB heat sinking
- Extended creepage between DRAIN pin and all other pins improves field reliability
- Standby supply current <100µA, no-load consumption <30mW with external bias
- On/off control provides constant efficiency over a wide load range
Other details
| Brand | POWER INTEGRATIONS |
| Part Number | LNK3294G-TL |
| Quantity | Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |  |
| Product Change Notice EN | |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Description
LinkSwitch�-TN2 family of ICs for non-isolated off-line power supplies provides dramatically improved performance compared to traditional linear or cap-dropper solutions. Designs using the highly integrated LinkSwitch-TN2 ICs are more flexible and feature increased efficiency, comprehensive system level protection and higher reliability. This family supports buck, buck-boost and flyback converter topologies. Each device incorporates power MOSFET, oscillator, on/off control for highest efficiency at light load, high-voltage switched current source for self-biasing, frequency jittering, fast (cycle-by-cycle) current limit, hysteretic thermal shutdown, output and input overvoltage protection circuitry onto a monolithic IC. ICs consume very little current in standby resulting in power supply designs that meet all no-load and standby specifications worldwide. Applications includes appliances, metering, smart LED drivers, industrial controls, IOT, home and building automation.
- Output current of 120mA (MDCM), 170mA (CCM) at 230VAC and 120mA (MDCM), 170mA (CCM) at 85-265VAC
- Highest performance and design flexibility EcoSmart� extremely energy efficient
- Enhanced safety and reliability features, auto-restart for short-circuit and open loop faults
- Output overvoltage protection, line input overvoltage and hysteretic overtemperature protection
- Excellent load and line regulation, 66KHz operation with accurate current limit
- Allows use of low-cost off-the-shelf inductors, reduces size and cost of magnetics/output capacitor
- 900V MOSFET rating series for industrial or extra safety margin, pin-out simplifies PCB heat sinking
- Extended creepage between DRAIN pin and all other pins improves field reliability
- Standby supply current <100µA, no-load consumption <30mW with external bias
- On/off control provides constant efficiency over a wide load range
Other details
| Brand | POWER INTEGRATIONS |
| Part Number | LNK3294G-TL |
| Quantity | Each (Supplied on Cut Tape) |
| Technical Data Sheet EN | |
| Product Change Notice EN | |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
