Microchip Technology's MCP1700T-1202E/TT Low Dropout Voltage Regulator

The MCP1700T-1202E/TT is a highly efficient, CMOS low dropout voltage regulator that offers excellent performance in a small footprint, designed and manufactured by Microchip Technology. This voltage regulator is capable of delivering up to 250 mA of current while consuming only 2 µA of quiescent current, making it an ideal choice for battery-operated devices where power efficiency is crucial.

With an input voltage range from 2.3V to 6.0V, the MCP1700T-1202E/TT provides a fixed output voltage of 1.2V, which is suitable for supplying power to low-voltage microcontrollers and analog devices. Its low dropout voltage of only 178 mV at 250 mA load improves efficiency and allows operation closer to the battery end-of-life, which is especially important for portable applications.

The MCP1700T-1202E/TT comes in a tiny SOT-23 package, making it a perfect choice for space-constrained applications. Despite its small size, it offers thermal overload protection and short-circuit current limiting, ensuring reliable operation under adverse conditions. Additionally, the device is stable with ceramic output capacitors, which are advantageous due to their small size, low equivalent series resistance (ESR), and reliability over temperature.

Key Features of the MCP1700T-1202E/TT:

• Output Voltage: 1.2V
• Output Current: Up to 250 mA
• Low Quiescent Current: 2 µA (typical)
• Low Dropout Voltage: 178 mV (typical) at 250 mA
• Input Voltage Range: 2.3V to 6.0V
• Stable with Ceramic Output Capacitors
• Short-Circuit Protection and Thermal Overload Protection
• Package: SOT-23

Applications for the MCP1700T-1202E/TT are diverse and include portable electronics, battery-powered devices, and any system requiring a high-efficiency voltage regulation solution. Its performance and small size make it an excellent choice for designers looking to optimize power consumption and extend battery life without sacrificing space or reliability.

Overall, the MCP1700T-1202E/TT from Microchip Technology is a robust and power-efficient solution for modern electronic applications where voltage regulation with minimal power loss is paramount.