Microchip Technology

MCP1825S-1802E/EB  

Linear & Switching Voltage Regulators

MCP1825S-1802E/EB Description

The MCP1825S-1802E/EB is a high-performance linear regulator designed by Microchip Technology, offering a fixed output voltage of 1.8V and a maximum output current of 500mA. This regulator is housed in a 3DDPAK package, making it suitable for surface mount applications. It features a maximum input voltage of 6V and a low dropout voltage of 0.35V at 500mA, ensuring efficient power conversion even at low input-to-output differentials. The regulator is designed with a quiescent current of 220 µA, contributing to its high efficiency and low power consumption.

MCP1825S-1802E/EB Features

• Output Type: Fixed output voltage of 1.8V, providing stable power supply for various electronic components.
• Input Voltage Range: Accepts input voltages up to 6V, offering flexibility in power source selection.
• Output Current: Capable of delivering up to 500mA, suitable for applications requiring moderate power levels.
• Low Dropout Voltage: Maximum dropout voltage of 0.35V at 500mA ensures efficient operation even with minimal input-to-output voltage difference.
• Protection Features: Includes over-temperature protection, short-circuit protection, and under-voltage lockout (UVLO), enhancing reliability and safety.
• Power Supply Rejection Ratio (PSRR): Achieves 60dB at 100Hz, ensuring minimal noise and ripple in the output voltage.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Mounting Type: Surface mount, suitable for compact and high-density PCB designs.
• Package: Supplied in a tube package, facilitating easy handling and integration into manufacturing processes.

MCP1825S-1802E/EB Applications

The MCP1825S-1802E/EB is ideal for a wide range of applications that require a stable and efficient power supply. Its fixed 1.8V output and 500mA current capability make it suitable for powering microcontrollers, sensors, and other low-power electronic devices. The low dropout voltage and high PSRR ensure minimal power loss and noise, making it ideal for battery-powered devices and sensitive analog circuits. The inclusion of over-temperature and short-circuit protection features enhances its reliability in demanding environments.

Conclusion of MCP1825S-1802E/EB

The MCP1825S-1802E/EB from Microchip Technology stands out as a robust and efficient linear regulator, offering a fixed 1.8V output with a maximum current of 500mA. Its low dropout voltage and high PSRR make it an excellent choice for applications where efficiency and noise reduction are critical. The comprehensive protection features and compliance with environmental standards further enhance its suitability for a wide range of electronic systems. Whether powering microcontrollers, sensors, or other low-power devices, the MCP1825S-1802E/EB provides reliable and efficient power management, making it a valuable component in modern electronics design.

MCP1825S-1802E/EB Documents

Download datasheets and manufacturer documentation for MCP1825S-1802E/EB

DTS :

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PCN :

Product Change Notification (PDF)