Microchip Technology Tariff Inquiry

MCP1810T-25I/J8A

MCP1810T-25I/J8A Description

The MCP1810T-25I/J8A is a fixed output linear voltage regulator designed by Microchip Technology. This regulator offers a stable 2.5V output voltage with a maximum input voltage of 5.5V. It is capable of delivering up to 150mA of output current, making it suitable for a variety of low-power applications. The regulator is housed in an 8-lead VDFN package, which is ideal for surface mount applications. Despite being marked as obsolete, the MCP1810T-25I/J8A remains a reliable choice for designers seeking a compact, efficient voltage regulation solution.

MCP1810T-25I/J8A Features

• Output Type: Fixed at 2.5V, ensuring a stable power supply for sensitive electronics.
• Input Voltage Range: Operates efficiently with a maximum input voltage of 5.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 150mA, suitable for driving small motors, LEDs, and other low-power devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.38V at 150mA, the regulator maintains efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: Features a quiescent current of only 50nA, minimizing power consumption in standby mode.
• High PSRR: Achieves a power supply rejection ratio of 40dB at 100Hz, ensuring minimal noise in the output voltage.
• Enable Control: Includes an enable feature, allowing for dynamic control of the regulator's operation.
• Over Current Protection: Provides built-in over current protection, safeguarding the regulator and connected components from damage.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 3 (168 Hours), suitable for standard manufacturing processes.

MCP1810T-25I/J8A Applications

The MCP1810T-25I/J8A is ideal for applications requiring a stable, low-power voltage regulator. Its compact size and efficient design make it suitable for:

• Portable Devices: Ideal for battery-operated devices where power efficiency and low quiescent current are critical.
• Consumer Electronics: Suitable for applications such as LED lighting, where a stable voltage is required for consistent performance.
• Industrial Controls: Can be used in low-power industrial applications, such as sensor power supplies, where reliability and efficiency are paramount.
• Medical Devices: Appropriate for medical equipment that requires precise voltage regulation and low noise levels.

Conclusion of MCP1810T-25I/J8A

The MCP1810T-25I/J8A is a robust and efficient linear voltage regulator that offers a stable 2.5V output with a maximum input voltage of 5.5V. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for low-power applications. The enable control and over current protection features enhance its versatility and reliability. Although marked as obsolete, the MCP1810T-25I/J8A remains a viable option for designers seeking a compact, efficient voltage regulation solution.