The TLV1117-15CDCY is a low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide a fixed output of 1.5V with a current up to 800mA. This regulator is part of the TLV1117 series, which is known for its reliability and efficiency in a variety of applications, including but not limited to consumer electronics, automotive, and industrial systems.

Key Features

• Output Voltage: Fixed 1.5V regulation, suitable for circuits requiring a stable low voltage supply.
• Current Capacity: Capable of delivering up to 800mA of output current, making it ideal for powering a wide range of devices.
• Low Dropout: The LDO design ensures a minimal voltage drop between the input and output, which enhances efficiency and allows operation with very low input-output voltage differentials.
• Thermal Protection: Integrated thermal shutdown mechanism protects the device from damage due to overheating.
• Short Circuit Protection: The built-in short-circuit protection feature provides additional safety, ensuring the regulator and your device are safeguarded against potential damage from direct shorts.
• Package: Available in a compact SOT-223 package, which is suitable for space-constrained applications.

Applications

The TLV1117-15CDCY is versatile and can be used in various applications that require a regulated 1.5V power supply. Its robust design makes it suitable for:

• Consumer Electronics: Mobile phones, personal digital assistants (PDAs), and digital cameras.
• Automotive: Car infotainment systems, GPS, and other automotive electronics.
• Industrial: PLCs, sensors, and other control systems that require a stable voltage supply.

Quality and Support

As a product of Texas Instruments, the TLV1117-15CDCY is backed by a reputation for quality and reliability. Texas Instruments provides comprehensive technical support and documentation for this product, including datasheets, reference designs, and application notes, which are available on their website. This ensures that engineers can integrate the TLV1117-15CDCY into their designs with confidence, benefiting from both the product's performance and the manufacturer's support.