Microchip Technology MCP1801T-2802I/OT Voltage Regulator

The MCP1801T-2802I/OT from Microchip Technology is a high-performance, low-dropout voltage regulator designed to deliver a fixed output voltage of 2.8V with an input voltage range of 2.3V to 6.0V. This compact and efficient linear regulator is ideal for portable electronic applications where extended battery life is crucial.

With an output current capability of up to 150 mA, the MCP1801T-2802I/OT is capable of powering a wide range of low-power devices, including microcontrollers, analog sensors, and wireless communication modules. The device's low dropout voltage ensures that maximum power is conserved by minimizing the difference between the input and output voltages, which is particularly beneficial when operating on battery power.

The MCP1801T-2802I/OT comes in a small SOT-23 package, making it suitable for space-constrained applications. Its thermal overload protection and short-circuit current limiting features provide reliable operation and safeguard the regulator and the system it powers from damage due to excessive heat or current conditions.

Key features of the MCP1801T-2802I/OT include:

• Stable Output: 2.8V fixed output voltage with an accuracy of ±0.4%.
• High Current: Capable of delivering 150 mA of continuous current.
• Low Dropout: Minimal voltage difference between input and output for efficient operation.
• Protection Mechanisms: Built-in overtemperature protection and current limit for enhanced reliability.
• Low Quiescent Current: Ideal for battery-powered applications with a typical quiescent current of only 50 µA.
• Extended Temperature Range: Industrial temperature range from -40°C to +85°C allows for operation in a wide variety of environments.

For designers looking for a reliable and efficient voltage regulation solution, the MCP1801T-2802I/OT offers a combination of features that make it an excellent choice for maintaining stable voltage in sensitive electronic circuits. Whether it is for consumer electronics, industrial control systems, or IoT devices, this voltage regulator from Microchip Technology ensures consistent performance and longevity of your application.