Microchip Technology

MCP1791T-5002E/DCVAO  

Linear & Switching Voltage Regulators

MCP1791T-5002E/DCVAO Description

The MCP1791T-5002E/DCVAO is a high-performance linear voltage regulator designed by Microchip Technology, offering a fixed output voltage of 5V and a maximum output current of 70mA. This device is specifically tailored for automotive applications, ensuring robust performance and reliability in demanding environments. The regulator features a maximum input voltage of 30V and a dropout voltage of 1.3V at 70mA, making it highly efficient and suitable for a wide range of input voltage conditions. With a quiescent current of 130 µA and a supply current of 210 µA, the MCP1791T-5002E/DCVAO is optimized for low power consumption, which is crucial for battery-powered systems and energy-efficient designs.

MCP1791T-5002E/DCVAO Features

• Output Type: Fixed at 5V, ensuring stable and consistent power supply.
• Input Voltage Range: Capable of handling up to 30V, providing flexibility and compatibility with various power sources.
• Output Current: Delivers up to 70mA, suitable for powering small to medium-sized electronic devices.
• Low Dropout Voltage: 1.3V at 70mA, enabling efficient operation even at low input voltages.
• Low Quiescent Current: 130 µA, minimizing power loss and extending battery life.
• Enable Control Feature: Allows for precise control over the regulator's operation, enhancing system flexibility.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure robustness and reliability in harsh conditions.
• Surface Mount Packaging: The SOT223-5 package is ideal for compact designs and high-density PCB layouts.
• Automotive Grade: Certified for automotive use, meeting stringent industry standards for durability and performance.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

MCP1791T-5002E/DCVAO Applications

The MCP1791T-5002E/DCVAO is particularly well-suited for automotive applications where reliability and efficiency are paramount. Its automotive-grade certification makes it ideal for powering electronic control units (ECUs), infotainment systems, and other critical automotive electronics. The regulator's low dropout voltage and low quiescent current make it an excellent choice for battery-powered systems, where minimizing power consumption is essential. Additionally, its compact surface mount package allows for integration into space-constrained designs, making it versatile for various electronic applications.

Conclusion of MCP1791T-5002E/DCVAO

The MCP1791T-5002E/DCVAO from Microchip Technology stands out as a reliable and efficient linear voltage regulator, specifically designed for automotive applications. Its combination of a fixed 5V output, low dropout voltage, and low quiescent current ensures optimal performance and energy efficiency. The inclusion of enable control and comprehensive protection features further enhances its versatility and reliability. Whether powering critical automotive electronics or other demanding applications, the MCP1791T-5002E/DCVAO offers a robust solution that meets the highest industry standards.

MCP1791T-5002E/DCVAO Documents

Download datasheets and manufacturer documentation for MCP1791T-5002E/DCVAO

PCN Assembly/Origin :

Assembly Site 22/Sep/2023      

Datasheets :

MCP1790,91      

Design Resources :

MCP1791 Development Tool Selector      

HTML Datasheet :

MCP1790,91      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH