LNK616DG

The LNK616DG is a low-cost, energy-efficient off-line switcher IC designed for use in AC-DC power supplies and LED lighting applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• BP: Bypass Pin
• FB: Feedback Pin
• EN/UV: Enable/Under Voltage Lockout Pin
• V: Output Voltage Pin
• NC: No Connection
• GND: Ground
• SD: Shutdown Pin
• BP/MC: Bypass/Multifunction Pin
• I: Input Voltage Pin
• NC: No Connection

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the LNK616DG IC for a more visual representation.

Key Features

• Low Cost: The LNK616DG provides a cost-effective solution for off-line switcher applications.
• Energy Efficient: This IC is designed for high efficiency and low standby power consumption.
• Integrated Protections: It includes built-in over-temperature, output short-circuit, and output over-voltage protections.
• Simple Design: The device enables simple, reliable, and low-component-count designs for power supplies.
• Compact Package: The LNK616DG comes in a compact package, suitable for space-constrained applications.

Note: For detailed technical specifications, please refer to the LNK616DG datasheet.

Application

• AC-DC Power Supplies: The LNK616DG is commonly used in off-line AC-DC power supply designs for various consumer and industrial electronics.
• LED Lighting: It can be utilized in LED lighting applications where efficiency and reliability are crucial.
• Adapters and Chargers: The IC is suitable for adapter and charger applications due to its energy-efficient and cost-effective nature.

Functionality

The LNK616DG integrates essential functions for off-line switcher applications, providing reliable power conversion and energy efficiency.

Usage Guide

• Power Supply: Connect the input voltage pin (I) and output voltage pin (V) as per the application requirements.
• Feedback: Utilize the feedback pin (FB) to regulate the output voltage and ensure proper operation.
• Enable and Protections: Make use of the enable/UV pin for enabling the IC and take advantage of the integrated protection features.

Frequently Asked Questions

Q: Can the LNK616DG be used in dimmable LED lighting applications?
A: Yes, the LNK616DG is suitable for dimmable LED lighting systems while maintaining high efficiency and reliability.

Q: What is the typical standby power consumption of the LNK616DG?
A: The IC is designed for low standby power consumption, contributing to energy-efficient systems.