STMicroelectronics

L6564TDTR

L6564TDTR Description

The L6564TDTR is a high-performance, discontinuous (transition) mode power factor correction (PFC) controller designed for a wide range of applications, including AC-DC power supplies, LED drivers, and battery chargers. Manufactured by STMicroelectronics, this IC is known for its robust performance and reliability, making it a popular choice in the electronics industry.

L6564TDTR Features

• Mode: Discontinuous (Transition) mode operation ensures efficient power conversion and reduced component stress.
• Voltage - Supply: Operates over a wide input voltage range of 10.3V to 22.5V, providing flexibility in various power supply designs.
• Current - Startup: Low startup current of 90 µA helps minimize power consumption during initial power-up.
• Mounting Type: Surface Mount technology allows for compact and efficient PCB layouts.
• Package: Tape & Reel (TR) packaging is ideal for automated assembly processes, enhancing production efficiency.
• RoHS Status: Compliant with ROHS3 standards, ensuring environmental responsibility and compliance with global regulations.
• REACH Status: REACH Unaffected, indicating that the product does not contain any substances of very high concern (SVHCs) listed under the European REACH regulation.
• Moisture Sensitivity Level (MSL): Rated at level 3, allowing for 168 hours of exposure to moisture before baking is required, which is beneficial for manufacturing and handling processes.

L6564TDTR Applications

The L6564TDTR is ideally suited for applications where high efficiency and reliability are paramount. Some specific use cases include:

• AC-DC Power Supplies: Used in a variety of electronic devices, such as computers, servers, and telecommunications equipment, where stable and efficient power is crucial.
• LED Drivers: For driving high-brightness LED lighting systems, ensuring consistent and efficient light output.
• Battery Chargers: In applications requiring fast and safe charging of batteries, such as in electric vehicles or portable devices.

Conclusion of L6564TDTR

The L6564TDTR from STMicroelectronics stands out for its wide input voltage range, low startup current, and compliance with environmental standards. Its unique features, such as discontinuous mode operation and surface mount technology, offer advantages over similar models in terms of efficiency and space-saving design. With its robust performance and wide range of applications, the L6564TDTR is an excellent choice for engineers looking to design high-efficiency power conversion solutions.