Description
The LNK606DG-TL is a highly integrated, energy-efficient off-line switcher IC from the LinkSwitch-II family. It is specifically engineered to provide accurate constant-voltage (CV) and constant-current (CC) regulation without the need for an optocoupler or secondary-side feedback components. This significantly reduces the total component count, leading to smaller, more cost-effective, and highly reliable power supply designs for chargers and adapters.
By eliminating the need for optocouplers, this IC provides a robust and long-lasting solution, as it removes the primary failure point in many traditional power supply designs. It is an ideal choice for compact power adapters where precision, space, and energy efficiency are critical requirements.
Key Features
- Primary-Side Control: Eliminates the need for optocouplers and secondary feedback circuitry, increasing system reliability and reducing BOM costs.
- Accurate CV/CC Regulation: Provides precise constant-voltage and constant-current output, ensuring safety and performance for battery charging and adapter applications.
- High Efficiency: Designed for low power consumption at full load and extremely low standby power, helping you meet modern energy efficiency standards.
- Built-in Protection: Features comprehensive fault protection, including thermal shutdown, output short-circuit, and open-loop protection.
- Compact SMD-7 Package: A space-saving footprint that is perfect for miniaturized chargers and wall adapters.
Application
- Mobile Device Chargers: Perfect for creating compact, safe, and efficient wall-mount chargers for phones and tablets.
- Power Adapters: A reliable, high-precision solution for AC-to-DC power bricks used in consumer electronics.
- LED Driver Power Rails: Stable enough to provide the constant current or voltage required for small LED-based systems.
- Auxiliary Power Supplies: An excellent component for creating auxiliary power rails in larger home or industrial appliances.
- DIY Electronics: A professional-grade, easy-to-implement component for hobbyists building their own high-efficiency AC/DC converters.
Package Includes
- 1 x LNK606DG-TL LinkSwitch-II CV/CC Switcher IC (SMD-7)
Technical Specifications
| Parameter | Specification |
|---|---|
| Device | LNK606DG-TL |
| Regulation Type | Primary-Side CV/CC Control |
| Package Type | SMD-7 |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 × 4 × 1 cm |
Note: Product images are shown for illustrative purposes only and may differ from the actual product. For complete technical parameters, please refer to the official device datasheet.
