Microchip Technology Tariff Inquiry

MCP1804T-3002I/OT

MCP1804T-3002I/OT Description

The MCP1804T-3002I/OT from Microchip Technology is a low-dropout (LDO) linear voltage regulator designed for applications requiring stable and efficient power management. With a fixed 3V output and a maximum input voltage of 28V, it delivers up to 150mA of continuous output current, making it suitable for low-power embedded systems, IoT devices, and battery-powered applications. The device features a low quiescent current of 105 µA and a dropout voltage of 1.7V @ 100mA, ensuring energy efficiency even under varying load conditions. Packaged in a compact SOT-23-5 form factor, it is ideal for space-constrained designs.

MCP1804T-3002I/OT Features

• Fixed 3V Output: Provides stable voltage regulation for precision-sensitive circuits.
• Wide Input Range (Up to 28V): Supports diverse power sources, including batteries and unregulated supplies.
• Low Dropout Voltage (1.7V @ 100mA): Minimizes power loss, enhancing efficiency in low-voltage applications.
• Ultra-Low Quiescent Current (105 µA): Reduces standby power consumption, extending battery life.
• High PSRR (50dB @ 1kHz): Excellent noise rejection for clean power delivery in sensitive analog/digital systems.
• Protection Features: Includes over-current and over-temperature safeguards for robust operation.
• Enable Control: Allows for power management via an external logic signal.
• RoHS3 & REACH Compliant: Meets environmental and safety standards.

MCP1804T-3002I/OT Applications

• Battery-Powered Devices: Ideal for portable electronics, wearables, and energy harvesting systems due to low Iq and dropout.
• Industrial Sensors: Provides reliable voltage regulation in harsh environments with wide input tolerance.
• Consumer Electronics: Suitable for smart home devices, wireless modules, and low-power microcontrollers.
• Automotive Systems: Supports infotainment and auxiliary power supplies with its high input voltage capability.
• Medical Devices: Ensures stable power for precision instrumentation with low noise and high PSRR.

Conclusion of MCP1804T-3002I/OT

The MCP1804T-3002I/OT stands out as a high-performance LDO regulator, combining wide input range, low power consumption, and robust protection features in a miniature package. Its low dropout and high PSRR make it particularly advantageous for battery-operated and noise-sensitive applications. Whether for industrial, automotive, or consumer electronics, this regulator delivers reliable, efficient, and compact power management, making it a superior choice over comparable models in its class.