Microchip Low Dropout Voltage Regulator 28V Input 150mA Output SOT-23 5-Pin MCP1804T-5002I/OT

Microchip MCP1804T-5002I/OT is a Low Dropout (LDO) Voltage Regulator designed for efficient and reliable voltage regulation in electronic circuits. With an operating input voltage range from 2.0 V to 28.0 V and a maximum output current of 150 mA, it ensures stable power supply for sensitive components. Packaged in a compact SOT-23 5-pin surface mount device measuring 3.1 mm in length, 1.8 mm in width, and 1.3 mm in height, this regulator is ideal for space-constrained applications.

The MCP1804 provides low quiescent current of 50 μA, making it efficient for battery-operated and low-power devices. It features a typical dropout voltage of 260 mV at 20 mA output current, ensuring minimal voltage loss. The device also includes a shutdown pin with an extremely low shutdown current around 0.01 μA, allowing for enhanced power management in system designs.

Robust safety features such as current limit protection with current foldback protect the device from overload conditions, improving system reliability. The high power supply rejection ratio (PSRR) of 50 dB at 1 kHz minimizes output voltage ripple induced by input voltage changes, providing clean output voltage for sensitive circuits.

The MCP1804 regulator is stable with ceramic output capacitors as small as 1 μF, which simplifies PCB design and offers cost-effective implementation. Its positive polarity and surface mount package suit modern automated assembly processes, supporting high volume manufacturing.

This voltage regulator is widely employed in various industrial, electronic components, power management, and semiconductor applications, including portable devices, industrial controllers, and other systems requiring regulated power. Temperature rating up to 85°C makes it suitable for demanding environmental conditions.

Operates across 2.0 V to 28.0 V input voltage range. Maximum output current of 150 mA. Low dropout voltage with 260 mV typical at 20 mA. Low quiescent current of 50 μA for efficient power use. Current limit protection with foldback enhances safety.

High PSRR of 50 dB at 1 kHz frequency. Compact SOT-23 5-pin surface mount package. Stable with ceramic capacitors (1 μF minimum). Operating temperature up to 85°C for industrial use. Positive polarity suitable for a wide range of circuits.

Choose Microchip MCP1804T-5002I/OT Voltage Regulator for efficient and robust power management solutions. Explore related Power Management ICs and Voltage Regulators in EnvMart for a comprehensive selection to suit your engineering needs.