Microchip Technology

MCP1802T-3002I/OT  

Linear & Switching Voltage Regulators

MCP1802T-3002I/OT Description

The MCP1802T-3002I/OT is a high-performance linear voltage regulator designed by Microchip Technology. It features a fixed output voltage of 3V and is capable of delivering a maximum output current of 300mA. The device is designed for surface mount applications and is available in a compact SOT23-5 package. The MCP1802T-3002I/OT is REACH unaffected and RoHS3 compliant, making it suitable for use in a wide range of electronic devices.

MCP1802T-3002I/OT Features

• Fixed Output Voltage: The MCP1802T-3002I/OT provides a fixed output voltage of 3V, ensuring stable and reliable power supply to connected devices.
• High Output Current: With a maximum output current of 300mA, this regulator can support a wide range of applications requiring high current.
• Low Dropout Voltage: The device has a low dropout voltage of 0.35V @ 100mA, ensuring efficient operation even under low input voltage conditions.
• Excellent PSRR: The MCP1802T-3002I/OT boasts a power supply rejection ratio (PSRR) of 70dB at 10kHz, minimizing noise and interference in sensitive applications.
• Over Current Protection: The device features built-in over current protection, safeguarding connected components from damage due to excessive current.
• Low Quiescent Current: The MCP1802T-3002I/OT consumes only 50µA in quiescent mode, making it suitable for battery-powered applications.

MCP1802T-3002I/OT Applications

The MCP1802T-3002I/OT is ideal for a variety of applications where a stable and reliable power supply is required. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current and compact form factor, the MCP1802T-3002I/OT is well-suited for battery-powered devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: The device's high output current and low dropout voltage make it suitable for powering microcontrollers and other control components in industrial settings.
• Automotive Applications: The MCP1802T-3002I/OT can be used to provide stable power to various electronic systems in vehicles, such as infotainment systems and sensor interfaces.

Conclusion of MCP1802T-3002I/OT

The MCP1802T-3002I/OT is a versatile and reliable linear voltage regulator from Microchip Technology. Its fixed output voltage, high output current, and low dropout voltage make it an excellent choice for a wide range of applications. With its built-in over current protection and low quiescent current, the MCP1802T-3002I/OT ensures stable and efficient power supply to connected devices. Its compact SOT23-5 package and REACH unaffected status further enhance its appeal for use in various electronic devices.

MCP1802T-3002I/OT Documents

Download datasheets and manufacturer documentation for MCP1802T-3002I/OT

Datasheets :

MCP1802      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

MCP1802 Development Tool Selector      

Forum Discussions :

Microchip Tape & Reel Quadrants & Part Orientation      

HTML Datasheet :

MCP1802      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH