Power Integrations

LNK564DG-TL  

AC DC Converters, Offline Switches

LNK564DG-TL is a high-efficiency step-down (buck) switching regulator from Power Integrations. It is designed to provide a compact and efficient solution for converting high input voltages to lower output voltages in a wide range of applications.

Description:

The LNK564DG-TL is a synchronous, step-down switching regulator that features a high-efficiency, low-noise design. It is available in a compact and thermally-enhanced 10-pin, 3mm x 3mm DFN package.

Features:

1. High Efficiency: The LNK564DG-TL achieves high efficiency levels of up to 93%, making it ideal for battery-powered applications.
2. Wide Input Voltage Range: The regulator can handle input voltages from 4V to 40V, making it suitable for a wide range of applications.
3. Low Output Voltage: The LNK564DG-TL can provide an output voltage as low as 0.9V, making it suitable for powering low-voltage devices.
4. Synchronous Rectification: The use of synchronous rectification helps to minimize conduction losses and improve efficiency.
5. Small Size: The compact 10-pin, 3mm x 3mm DFN package makes the LNK564DG-TL ideal for space-constrained applications.
6. Thermal Protection: The regulator features thermal shutdown and over-temperature protection to ensure safe operation.

Applications:

The LNK564DG-TL is suitable for a wide range of applications, including:

1. Portable Electronics: The high efficiency and low output voltage make it ideal for powering portable electronics such as smartphones, tablets, and wearable devices.
2. IoT Devices: The small size and low power consumption make it suitable for powering IoT devices such as sensors, smart home devices, and wearables.
3. Industrial Applications: The wide input voltage range and high efficiency make it suitable for powering industrial equipment such as motor controllers and power supplies.
4. Automotive Applications: The LNK564DG-TL can be used in automotive applications such as infotainment systems, instrument clusters, and lighting systems.

Overall, the LNK564DG-TL is a versatile and efficient step-down switching regulator that is suitable for a wide range of applications. Its high efficiency, low output voltage, and compact size make it an ideal choice for designers looking to power low-voltage devices in a space-constrained environment.

LNK564DG-TL Documents

Download datasheets and manufacturer documentation for LNK564DG-TL

Datasheets :

LNK562 - 564      

PCN Packaging :

TR Moisture Pkg Chg 2/Jul/2021