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MCP1790-5002E/EB

MCP1790-5002E/EB Description

The MCP1790-5002E/EB is a high-performance linear voltage regulator designed by Microchip Technology. This regulator is part of the MCP1790 series and is specifically tailored for applications requiring a stable 5V output with a maximum output current of 70mA. The device is housed in a 3DDPAK package, making it suitable for surface-mount applications. It features a fixed output voltage, ensuring consistent performance across a wide range of input voltages up to 30V. The regulator's low quiescent current of 130 µA and maximum supply current of 210 µA contribute to its efficiency, making it ideal for low-power applications.

MCP1790-5002E/EB Features

• Output Type: Fixed at 5V, ensuring stable power supply for various electronic devices.
• Input Voltage Range: Capable of handling input voltages up to 30V, providing flexibility in power source options.
• Output Current: Delivers a maximum of 70mA, suitable for small to medium-sized electronic circuits.
• Low Dropout Voltage: A maximum dropout voltage of 1.3V at 70mA ensures efficient operation even at low input-to-output voltage differences.
• Protection Features: Over-temperature and short-circuit protection safeguard the regulator and connected components from damage.
• Low Quiescent Current: 130 µA quiescent current and 210 µA supply current maximize efficiency, making it ideal for battery-powered applications.
• High PSRR: A Power Supply Rejection Ratio (PSRR) ranging from 90dB to 75dB (100Hz to 1kHz) ensures minimal noise and ripple on the output voltage.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates the device is suitable for use in various environmental conditions without the need for special handling.

MCP1790-5002E/EB Applications

The MCP1790-5002E/EB is ideal for a variety of applications where a stable 5V supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering small electronic devices such as portable gadgets, IoT sensors, and wearable technology.
• Industrial Applications: Suitable for low-power industrial control systems, monitoring devices, and remote sensors.
• Medical Devices: Provides a reliable power source for low-power medical equipment and diagnostic tools.
• Telecommunications: Can be used in low-power communication modules and remote monitoring stations.
• Automotive: Ideal for in-vehicle electronics, infotainment systems, and low-power control units.

Conclusion of MCP1790-5002E/EB

The MCP1790-5002E/EB is a versatile and efficient linear voltage regulator designed to meet the demands of modern electronic applications. Its fixed 5V output, low dropout voltage, and robust protection features make it a reliable choice for a wide range of devices. The regulator's low quiescent current and high PSRR ensure efficient and clean power delivery, making it particularly suitable for low-power and battery-operated applications. With its compliance to environmental and regulatory standards, the MCP1790-5002E/EB is an excellent choice for engineers and designers looking for a high-performance, reliable, and environmentally friendly solution.