Microchip Technology Tariff Inquiry

MCP1812BT-018/TT

MCP1812BT-018/TT Description

The MCP1812BT-018/TT is a fixed-output linear regulator designed by Microchip Technology, offering a stable 1.8V output voltage with a maximum output current of 300mA. This regulator is housed in a compact SOT23-3 package, making it suitable for space-constrained applications. It features a low dropout voltage of 0.6V at 300mA, ensuring efficient power delivery even at low input voltages. The regulator also boasts a low quiescent current of 0.5 µA and a maximum supply current of 220 µA, making it ideal for battery-powered devices. Additionally, it includes an enable control feature and overcurrent protection, enhancing its flexibility and reliability. Despite being marked as obsolete, the MCP1812BT-018/TT remains a valuable component for specific applications requiring its unique performance characteristics.

MCP1812BT-018/TT Features

• Output Type: Fixed at 1.8V, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Up to 5.5V, providing compatibility with a wide range of power sources.
• Output Current: Capable of delivering up to 300mA, suitable for moderate power requirements.
• Low Dropout Voltage: 0.6V at 300mA, enabling efficient operation at low input voltages.
• Low Quiescent Current: 0.5 µA, minimizing power consumption in standby mode.
• Enable Control: Allows for dynamic power management and system optimization.
• Overcurrent Protection: Ensures safe operation and protects against short circuits.
• Package Type: SOT23-3, offering a compact footprint for surface-mount applications.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various environmental conditions.
• Power Supply Rejection Ratio (PSRR): 50dB at 1kHz, providing excellent noise filtering.

MCP1812BT-018/TT Applications

The MCP1812BT-018/TT is well-suited for a variety of applications where stable and efficient power regulation is required. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, such as portable electronics, handheld devices, and IoT sensors. The enable control feature allows for dynamic power management, making it suitable for systems that require power-saving modes. The regulator's compact SOT23-3 package and surface-mount compatibility make it a perfect fit for space-constrained designs, such as wearable technology and small form-factor devices. Additionally, its overcurrent protection and high PSRR ensure reliable operation in noisy environments, making it a reliable choice for industrial and automotive applications.

Conclusion of MCP1812BT-018/TT

The MCP1812BT-018/TT is a robust and efficient linear regulator that offers a stable 1.8V output with a maximum current of 300mA. Its low dropout voltage, low quiescent current, and enable control feature make it an excellent choice for battery-powered and space-constrained applications. Despite being marked as obsolete, the MCP1812BT-018/TT remains a valuable component for specific use cases where its unique performance characteristics are required. Its compact SOT23-3 package, overcurrent protection, and high PSRR further enhance its reliability and versatility, making it a reliable solution for a wide range of electronic devices.