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TC1262-2.8VAB

TC1262-2.8VAB Description

The TC1262-2.8VAB is a high-performance linear voltage regulator designed by Microchip Technology, offering a fixed output voltage of 2.8V and capable of delivering up to 500mA of output current. This regulator is ideal for applications requiring a stable and reliable power supply. With a maximum input voltage of 6V, it ensures efficient operation within a wide range of input conditions. The TC1262-2.8VAB features a low dropout voltage of 0.65V at 500mA, which is advantageous for maintaining high efficiency even under low input-to-output voltage differentials. The regulator is housed in a TO220-3 package, making it suitable for through-hole mounting and ensuring robust mechanical and thermal performance.

TC1262-2.8VAB Features

• Fixed Output Voltage: 2.8V, providing a stable power supply for sensitive electronics.
• High Output Current: Capable of delivering up to 500mA, making it suitable for a wide range of applications.
• Low Dropout Voltage: 0.65V at 500mA, ensuring high efficiency even with low input-to-output voltage differences.
• Low Quiescent Current: Only 130 µA, which minimizes power consumption during standby or low-load conditions.
• High PSRR: 64dB at 1kHz, effectively reducing noise and ripple in the output voltage.
• Protection Features: Over-current and over-temperature protection ensure the regulator's longevity and reliability.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Mounting Type: Through-hole, providing a secure and durable installation.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for various environmental conditions.

TC1262-2.8VAB Applications

The TC1262-2.8VAB is well-suited for a variety of applications where a stable and efficient power supply is crucial. Some specific use cases include:

• Embedded Systems: Providing a reliable power source for microcontrollers and other low-power embedded devices.
• Consumer Electronics: Ideal for powering small appliances and portable devices that require a stable 2.8V supply.
• Industrial Control: Suitable for control systems and sensors that need a consistent power supply to ensure accurate operation.
• Telecommunications: Can be used in various telecom equipment where a fixed voltage supply is necessary for stable performance.
• Automotive: Applicable in automotive electronics where a robust and reliable power supply is essential.

Conclusion of TC1262-2.8VAB

The TC1262-2.8VAB from Microchip Technology stands out as a reliable and efficient linear voltage regulator. Its fixed 2.8V output and ability to deliver up to 500mA make it a versatile solution for a wide range of applications. The low dropout voltage and low quiescent current ensure high efficiency and minimal power loss, while the high PSRR reduces noise and ripple, enhancing overall system performance. The inclusion of over-current and over-temperature protection features further enhances its reliability and longevity. With its compliance to REACH and ROHS3 standards, the TC1262-2.8VAB is not only a technically superior choice but also an environmentally responsible one. Its through-hole mounting and high moisture sensitivity level make it suitable for various industrial and consumer applications. Overall, the TC1262-2.8VAB is an excellent choice for designers seeking a robust, efficient, and reliable power management solution.