Product Overview: TC2117-3.3VDB from Microchip Technology

The TC2117-3.3VDB is a high-performance, fixed-output voltage regulator designed by Microchip Technology, a leading provider of microcontroller and analog semiconductors. This linear regulator offers a 3.3V output voltage, which is a common requirement for many electronic devices, ensuring compatibility with a wide array of applications.

Key Features

• Output Voltage: The device provides a stable 3.3V output, which is essential for powering sensitive electronic circuits that require a precise voltage level.
• High Accuracy: With an output voltage accuracy of ±0.5%, the TC2117-3.3VDB ensures reliable performance for critical applications where voltage precision is paramount.
• Low Dropout Voltage: The regulator features a low dropout voltage, making it efficient for applications where the input voltage is close to the output voltage, thus minimizing power loss.
• Current Capability: It can deliver up to 800mA of continuous output current, which is suitable for a variety of medium-power needs.
• Thermal Protection: The device includes an over-temperature shutdown feature that protects the IC from damage due to excessive heat.
• Short-Circuit Protection: The built-in short-circuit protection enhances the safety and longevity of the regulator by preventing damage from output short conditions.

Applications

The TC2117-3.3VDB is versatile and can be used in multiple sectors, including:

• Consumer Electronics
• Telecommunications
• Industrial Control Systems
• Portable and Battery-powered Devices
• Microcontroller Power Supplies

Package and Quality

The regulator is available in a small, surface-mount SOT-223 package, which is ideal for space-constrained applications. The package is designed for optimal thermal performance, ensuring the device operates within its temperature specifications under a full load condition. Microchip Technology's commitment to quality means that the TC2117-3.3VDB is manufactured to high standards, providing reliable and consistent performance for the end-user.

Overall, the TC2117-3.3VDB from Microchip Technology is a robust and reliable choice for designers who require a fixed 3.3V output with high accuracy, low dropout, and the added benefits of thermal and short-circuit protection in their applications.