Microchip Technology's MCP1701AT-5002I/MB Voltage Regulator

The MCP1701AT-5002I/MB is a high-performance, low-dropout voltage regulator from Microchip Technology, designed to deliver a fixed output voltage of 5V with an input voltage range of up to 6V. This component is an excellent choice for battery-powered devices due to its low quiescent current of 1.6 µA, which helps to extend battery life. The MCP1701AT-5002I/MB is capable of delivering up to 250 mA of output current, making it suitable for small to medium power applications.

This voltage regulator is available in a compact SOT-23 package, which is ideal for space-constrained applications. The device features thermal overload protection and short-circuit current limiting, ensuring reliable operation and protection for both the regulator and the downstream components it powers. The MCP1701AT-5002I/MB is characterized for operation from -40°C to +125°C, making it suitable for a wide range of industrial and automotive applications where temperature extremes may be encountered.

Key features of the MCP1701AT-5002I/MB include:

• Fixed Output Voltage: 5V
• Maximum Output Current: 250 mA
• Low Dropout Voltage: 178 mV typical at 250 mA
• Low Quiescent Current: 1.6 µA (typical)
• Input Voltage Range: 2.3V to 6.0V
• Stable with 1.0 µF to 22 µF output capacitor
• Overcurrent Protection and Overtemperature Protection
• High Accuracy: ±0.4% typical output voltage tolerance
• Extended Temperature Range: -40°C to +125°C
• Compact SOT-23 Package

The MCP1701AT-5002I/MB is a robust and reliable solution for applications requiring a regulated 5V supply, such as microcontroller power supplies, portable devices, and other digital systems. Microchip Technology's commitment to quality ensures that this voltage regulator will provide stable performance and longevity, making it a trusted component for your power management needs.

For detailed specifications and application guidance, designers should consult the datasheet and related technical resources available from Microchip Technology.