The TC1264-3.3VEB is a high-performance, fixed-output voltage regulator from Microchip Technology, designed to deliver a consistent 3.3V with an impressive 500mA of output current. This low-dropout (LDO) linear voltage regulator is an ideal choice for applications requiring a stable voltage source with a low voltage drop, even when the supply voltage is very close to the output voltage.

Key Features

• Output Voltage: Precisely regulated 3.3V output, making it perfect for powering 3.3V logic in microcontrollers, digital ICs, and other sensitive electronic components.
• High Output Current: Capable of sourcing up to 500mA, this regulator can support a wide range of applications from simple to more demanding power requirements.
• Low Dropout Voltage: With a low dropout performance, the TC1264-3.3VEB ensures efficient operation even when the input voltage is close to the output voltage, minimizing power loss and heat dissipation.
• 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 current limit and short-circuit protection features safeguard the regulator and the downstream circuitry from damage due to fault conditions.
• Stable Operation: This regulator is designed for stable operation without the need for an external compensation capacitor, simplifying design and reducing component count.

Applications

The TC1264-3.3VEB is versatile and can be used in a variety of applications, such as:

• Battery-powered devices
• Portable electronics
• Microcontroller power supplies
• Peripheral power supplies
• Reference voltage sources

Quality and Reliability

Microchip Technology is known for its commitment to quality, and the TC1264-3.3VEB is no exception. It is built with the highest standards to ensure reliable performance in even the most demanding conditions. With its robust feature set and Microchip's reputation for reliability, this voltage regulator is an excellent choice for your power management needs.