Product Overview: MCP1801T-3002I/OT - Microchip Technology

The MCP1801T-3002I/OT from Microchip Technology is a highly efficient, low dropout voltage regulator that is designed to deliver a fixed output voltage of 3.0V with an input voltage range from 2.1V to 5.5V. This compact device is an ideal choice for battery-operated systems, including portable consumer electronics, wearables, and IoT devices, where extended battery life is crucial.

With its low dropout voltage feature, the MCP1801T-3002I/OT ensures maximum battery usage by allowing operation closer to the battery's end-of-life voltage. This LDO regulator is capable of delivering up to 150 mA of current while maintaining a low quiescent current of just 50 µA, which significantly reduces power consumption during idle or standby modes.

The device comes in a tiny SOT-23-5 package, making it well-suited for space-constrained applications. Its thermal overload protection and short-circuit current limiting features provide essential protection for your circuitry, enhancing the reliability and longevity of both the regulator and the overall system.

Key features of the MCP1801T-3002I/OT include:

• Fixed Output Voltage: 3.0V
• Maximum Output Current: 150 mA
• Low Dropout Voltage
• Input Voltage Range: 2.1V to 5.5V
• Low Quiescent Current: 50 µA
• Package: SOT-23-5
• Thermal Overload Protection
• Short-Circuit Current Limiting
• Stable with Ceramic Output Capacitors
• Extended Temperature Range: -40°C to +85°C

The MCP1801T-3002I/OT's performance and features make it an excellent option for designers looking to maximize battery life without sacrificing performance. Its robust protection features and stability with ceramic capacitors make it a reliable choice for a wide range of applications.