STMicroelectronics

ST1CC40DR

ST1CC40DR Description

The ST1CC40DR is a high-performance DC-DC regulator designed and manufactured by STMicroelectronics. This device is part of the External/Internal LED Drivers category and is specifically tailored for applications in lighting and signage. With a compact 8SOIC package, it offers a surface-mount solution for space-constrained designs. The ST1CC40DR is currently active and compliant with the latest industry standards, including RoHS3 and REACH unaffected status.

ST1CC40DR Features

• Voltage Supply Range: The ST1CC40DR operates within a wide voltage supply range of 3V to 18V, making it suitable for various input power sources.
• Internal Switch: It features an internal switch, which simplifies the design and reduces the number of external components required.
• Output Current: Capable of delivering up to 3A per channel, the ST1CC40DR is ideal for driving high-power LEDs.
• Frequency: With a switching frequency of 850kHz, it offers high efficiency and reduced electromagnetic interference.
• Moisture Sensitivity Level (MSL): Rated at MSL 1, the ST1CC40DR can be used in environments with unlimited exposure to moisture, making it suitable for outdoor applications.
• Package: Available in a Tape & Reel (TR) packaging, which is convenient for automated assembly processes.

ST1CC40DR Applications

The ST1CC40DR is an excellent choice for applications requiring high efficiency and reliability in LED lighting and signage. Some specific use cases include:

• Outdoor Lighting: Due to its MSL 1 rating, the ST1CC40DR is ideal for outdoor lighting fixtures that are exposed to varying weather conditions.
• Indoor Signage: Its high output current capability makes it suitable for driving high-brightness LED signs in commercial and industrial settings.
• Automotive Lighting: The wide voltage range and high efficiency of the ST1CC40DR make it a good fit for automotive LED lighting systems.

Conclusion of ST1CC40DR

The ST1CC40DR from STMicroelectronics stands out for its versatility, efficiency, and reliability. Its wide voltage range, high output current, and compact form factor make it an ideal choice for a variety of lighting and signage applications. With its compliance to industry standards and robust performance characteristics, the ST1CC40DR is a dependable solution for designers looking to incorporate high-performance LED drivers into their next project.