Microchip Technology Tariff Inquiry

MCP1804T-J002I/MB

MCP1804T-J002I/MB Description

The MCP1804T-J002I/MB is a high-performance linear voltage regulator designed by Microchip Technology. This regulator offers a fixed output voltage of 18V and is capable of delivering up to 150mA of current. It is optimized for low dropout voltage, with a maximum dropout voltage of 0.85V at 100mA, making it ideal for applications where input voltage is close to the desired output voltage. The regulator operates with an input voltage range up to 28V, ensuring compatibility with a wide range of power sources.

MCP1804T-J002I/MB Features

• Output Type: Fixed output voltage of 18V.
• Input Voltage Range: Up to 28V, providing flexibility in power supply options.
• Output Current: Capable of delivering up to 150mA, suitable for a variety of low to medium power applications.
• Low Dropout Voltage: Maximum dropout voltage of 0.85V at 100mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Quiescent Current: Low quiescent current of 125 µA, minimizing power consumption during standby or low-load conditions.
• Power Supply Rejection Ratio (PSRR): 50dB at 1kHz, providing excellent noise rejection and stable output voltage.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure robustness and reliability in various operating conditions.
• Mounting Type: Surface mount, suitable for compact and high-density PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

MCP1804T-J002I/MB Applications

The MCP1804T-J002I/MB is ideal for a range of applications requiring a stable and efficient power supply. Its low dropout voltage and high PSRR make it suitable for applications where input voltage fluctuations are common. Key applications include:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable media players.
• Industrial Equipment: Providing stable power to sensors, actuators, and control systems.
• Automotive Electronics: Suitable for in-vehicle infotainment systems and electronic control units.
• Medical Devices: Powering critical components in medical monitoring and diagnostic equipment.
• Telecommunications: Supplying power to base stations, routers, and other networking equipment.

Conclusion of MCP1804T-J002I/MB

The MCP1804T-J002I/MB is a versatile and reliable linear voltage regulator that offers a unique combination of high efficiency, low dropout voltage, and robust protection features. Its fixed 18V output and ability to handle up to 150mA of current make it suitable for a wide range of applications. The low quiescent current and high PSRR ensure minimal power loss and stable performance, even in demanding environments. With its surface mount package and compliance with industry standards, the MCP1804T-J002I/MB is an excellent choice for designers seeking a high-performance, low-power solution.