Microchip Technology

MCP1790T-5002E/DBVAO  

Linear & Switching Voltage Regulators

MCP1790T-5002E/DBVAO Description

The MCP1790T-5002E/DBVAO is a high-performance linear voltage regulator designed by Microchip Technology, offering a fixed output voltage of 5V and capable of delivering up to 70mA of output current. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a surface-mount SOT223-3 package, making it suitable for compact and efficient designs. The regulator is designed to operate with an input voltage range up to 30V, ensuring compatibility with a wide range of power sources.

MCP1790T-5002E/DBVAO Features

• Output Type: Fixed at 5V, ensuring stable and reliable power supply.
• Input Voltage Range: Up to 30V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 70mA, suitable for low to medium power applications.
• Low Dropout Voltage: Maximum dropout voltage of 1.3V at 70mA, enhancing efficiency and performance in low-voltage applications.
• Low Quiescent Current: Only 130 µA, minimizing power consumption and extending battery life in portable devices.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure robustness and reliability.
• Control Features: Enable functionality allows for easy control and power management.
• Performance: High Power Supply Rejection Ratio (PSRR) of 90dB to 80dB across the frequency range of 100Hz to 1kHz, ensuring minimal noise and ripple in the output voltage.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing environments.

MCP1790T-5002E/DBVAO Applications

The MCP1790T-5002E/DBVAO is ideal for a variety of applications where a stable and efficient power supply is required. Its automotive grade makes it suitable for automotive electronics, ensuring reliability and performance in demanding environments. Specific use cases include:

• Automotive Electronics: Ideal for powering sensors, microcontrollers, and other low-power components in vehicles.
• Consumer Electronics: Suitable for portable devices where low power consumption and high efficiency are critical.
• Industrial Applications: Can be used in control systems and instrumentation where a stable 5V supply is needed.
• Medical Devices: Provides a reliable power source for medical equipment requiring low noise and high reliability.

Conclusion of MCP1790T-5002E/DBVAO

The MCP1790T-5002E/DBVAO from Microchip Technology stands out as a versatile and efficient linear voltage regulator. Its combination of a fixed 5V output, low dropout voltage, and low quiescent current makes it an excellent choice for applications requiring stable power with minimal power loss. The inclusion of over-current, over-temperature, and short-circuit protection ensures robustness and reliability, making it suitable for demanding environments. With its automotive grade and compliance with environmental standards, the MCP1790T-5002E/DBVAO is a reliable and efficient solution for a wide range of power management needs.

MCP1790T-5002E/DBVAO Documents

Download datasheets and manufacturer documentation for MCP1790T-5002E/DBVAO