Microchip Technology

MCP1792T-4102H/DB  

Linear & Switching Voltage Regulators

MCP1792T-4102H/DB Description

The MCP1792T-4102H/DB is a high-performance linear voltage regulator designed by Microchip Technology, ideal for applications requiring a stable 4.1V output voltage. This regulator is part of the Power Management Integrated Circuits (PMIC) category and is specifically tailored for automotive-grade applications. It features a fixed output voltage of 4.1V and can handle a maximum input voltage of up to 55V, making it suitable for a wide range of input voltage conditions. The regulator is designed to deliver a continuous output current of 100mA while maintaining a low quiescent current of 45 µA, ensuring high efficiency even under light load conditions.

MCP1792T-4102H/DB Features

• High Input Voltage Range: With a maximum input voltage of 55V, the MCP1792T-4102H/DB can operate in a variety of environments where input voltage levels may vary significantly.
• Low Dropout Voltage: The regulator has a maximum dropout voltage of 1.2V at 100mA, ensuring efficient operation even when the input voltage is close to the output voltage.
• Low Quiescent Current: A quiescent current of 45 µA minimizes power consumption, making it ideal for battery-powered and low-power applications.
• High PSRR: The Power Supply Rejection Ratio (PSRR) ranges from 80dB at 100Hz to 55dB at 100kHz, providing excellent noise rejection and stable output voltage.
• Protection Features: The regulator includes over-current, over-temperature, short-circuit, and under-voltage lockout (UVLO) protections, ensuring robustness and reliability in demanding automotive applications.
• Enable Control: The enable feature allows for easy control of the regulator's operation, providing flexibility in system design.
• Automotive Grade: Certified for automotive applications, the MCP1792T-4102H/DB meets stringent reliability and performance standards required in the automotive industry.
• Surface Mount Packaging: Available in a surface mount package (Tape & Reel), it is suitable for automated assembly processes and compact designs.

MCP1792T-4102H/DB Applications

The MCP1792T-4102H/DB is well-suited for a variety of applications, particularly in the automotive sector, where reliability and performance are paramount. Some specific use cases include:

• Automotive Electronics: Ideal for powering electronic control units (ECUs), infotainment systems, and other automotive electronics that require a stable 4.1V supply.
• Battery Management Systems: Suitable for applications where a high input voltage range and low dropout voltage are necessary to efficiently manage battery power.
• Industrial Control Systems: The regulator's robust protection features and high input voltage range make it suitable for industrial applications where harsh operating conditions are common.
• Consumer Electronics: Can be used in portable devices and consumer electronics that require a stable power supply with low power consumption.

Conclusion of MCP1792T-4102H/DB

The MCP1792T-410H2/DB is a versatile and reliable linear voltage regulator designed for high-performance applications. Its high input voltage range, low dropout voltage, and robust protection features make it an excellent choice for automotive and industrial applications. The enable control and low quiescent current further enhance its flexibility and efficiency, making it a standout option in the PMIC category. Whether powering automotive electronics, managing battery systems, or supporting industrial control, the MCP1792T-4102H/DB delivers the stability and performance required for demanding environments.

MCP1792T-4102H/DB Documents

Download datasheets and manufacturer documentation for MCP1792T-4102H/DB

PCN Assembly/Origin :

Assembly Site 06/Sep/2023      

Datasheets :

MCP1792/3      

HTML Datasheet :

MCP1792/3      

PCN Design/Specification :

MCP1792/MCP1793 06/Jan/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH