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MCP1793T-5002H/DC

MCP1793T-5002H/DC Description

The MCP1793T-5002H/DC is a high-performance linear voltage regulator designed by Microchip Technology, offering a fixed 5V output with a maximum output current of 100mA. This device is part of the Linear & Switching Voltage Regulators category and is housed in a surface-mount SOT223-5 package. The regulator is designed to operate with a wide input voltage range, up to 55V, making it suitable for a variety of applications that require stable and reliable power supply solutions.

The MCP1793T-5002H/DC features a low quiescent current of 45 µA and a maximum supply current of 150 µA, ensuring high efficiency and minimal power consumption. The device also boasts a low dropout voltage of 1.2V at 100mA, which allows it to maintain regulation even when the input voltage is close to the output voltage. This is particularly beneficial in applications where the input voltage may vary significantly.

The regulator includes several protection features such as over-current protection, over-temperature protection, short-circuit protection, and under-voltage lockout (UVLO), ensuring robustness and reliability in demanding environments. Additionally, the MCP1793T-5002H/DC offers a power supply rejection ratio (PSRR) ranging from 80dB to 55dB across a frequency spectrum from 100Hz to 100kHz, providing excellent noise suppression and stable output voltage.

MCP1793T-5002H/DC Features

• Fixed Output Voltage: 5V, ensuring a stable and consistent power supply.
• Wide Input Voltage Range: Up to 55V, providing flexibility in various applications.
• Low Dropout Voltage: 1.2V @ 100mA, allowing efficient operation with minimal voltage drop.
• Low Quiescent Current: 45 µA, contributing to high efficiency and reduced power consumption.
• Protection Features: Over-current, over-temperature, short-circuit, and under-voltage lockout (UVLO) protections ensure reliability and durability.
• High PSRR: 80dB to 55dB across 100Hz to 100kHz, providing excellent noise suppression.
• Enable Control Feature: Allows for dynamic control of the regulator’s operation.
• Automotive Grade: Suitable for automotive applications requiring high reliability and performance.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Packaging: Tape & Reel (TR), facilitating easy integration into automated assembly processes.

MCP1793T-5002H/DC Applications

The MCP1793T-5002H/DC is ideal for a range of applications, particularly those requiring a stable 5V supply with low power consumption and high efficiency. Some specific use cases include:

• Automotive Electronics: Ideal for powering various electronic systems in vehicles, such as infotainment systems, sensors, and control modules.
• Industrial Control Systems: Suitable for applications where a reliable and efficient power supply is crucial, such as PLCs and industrial sensors.
• Consumer Electronics: Can be used in devices like routers, set-top boxes, and other consumer electronics requiring a stable power source.
• Battery-Powered Devices: Beneficial in applications where the input voltage may vary significantly, ensuring stable operation even as the battery discharges.

Conclusion of MCP1793T-5002H/DC

The MCP1793T-5002H/DC from Microchip Technology is a versatile and reliable linear voltage regulator, offering a fixed 5V output with a maximum current of 100mA. Its wide input voltage range, low dropout voltage, and low quiescent current make it an efficient and high-performance solution for various applications. The inclusion of comprehensive protection features and compliance with environmental and regulatory standards further enhance its appeal. Whether used in automotive, industrial, or consumer electronics, the MCP1793T-5002H/DC provides a robust and efficient power supply solution, making it a standout choice in its category.