Microchip Technology

MCP1825T-1202E/DC  

Linear & Switching Voltage Regulators

MCP1825T-1202E/DC Description

The MCP1825T-1202E/DC is a high-performance linear voltage regulator designed by Microchip Technology. This regulator is part of the MCP1825 family, known for its robustness and efficiency in power management applications. The MCP1825T-1202E/DC features a fixed output voltage of 1.2V and is capable of delivering up to 500mA of output current. It operates with an input voltage range up to 6V, making it suitable for a variety of low-voltage applications. The regulator is housed in a Surface Mount SOT223-5 package, which is ideal for compact and space-constrained designs.

MCP1825T-1202E/DC Features

• Output Type: Fixed at 1.2V, ensuring stable power supply to sensitive electronic components.
• Input Voltage Range: Up to 6V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 500mA, sufficient for powering a wide range of devices.
• Low Dropout Voltage: A maximum dropout voltage of 0.35V at 500mA ensures high efficiency, even at low input-to-output voltage differentials.
• Low Quiescent Current: At 220 µA, the MCP1825T-1202E/DC minimizes power consumption in standby mode.
• High PSRR: 60dB at 100Hz, effectively filtering out noise from the input power supply.
• Control Features: Includes enable and power good signals, allowing for precise control and monitoring of the power supply.
• Protection Features: Over-temperature protection, short-circuit protection, and under-voltage lockout (UVLO) ensure reliable operation and protect the device from damage.
• Compliance: ROHS3 compliant and REACH unaffected, meeting stringent environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

MCP1825T-1202E/DC Applications

The MCP1825T-1202E/DC is ideal for applications requiring a stable and efficient power supply. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices and systems where input voltage can vary significantly. The regulator's compact SOT223-5 package and surface mount design make it ideal for space-constrained applications such as:

• Consumer Electronics: Portable devices, smartphones, and tablets.
• Industrial Equipment: Control systems, sensors, and IoT devices.
• Medical Devices: Portable medical equipment and diagnostic tools.
• Automotive Electronics: In-vehicle infotainment systems and electronic control units.

Conclusion of MCP1825T-1202E/DC

The MCP1825T-1202E/DC from Microchip Technology stands out as a reliable and efficient linear voltage regulator. Its fixed 1.2V output, low dropout voltage, and high PSRR make it an excellent choice for applications requiring stable power delivery. The inclusion of enable and power good signals, along with comprehensive protection features, ensures robust performance and reliability. The MCP1825T-1202E/DC's compliance with environmental standards and its compact, surface-mount package make it a versatile solution for modern electronic designs. Whether powering consumer electronics, industrial equipment, or medical devices, the MCP1825T-1202E/DC delivers the performance and reliability needed for demanding applications.

MCP1825T-1202E/DC Documents

Download datasheets and manufacturer documentation for MCP1825T-1202E/DC

Datasheets :

MCP1825/S Datasheet      

PCN Packaging :

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

Design Resources :

MCP1825 Development Tool Selector      

HTML Datasheet :

MCP1825/S Datasheet      

PCN Design/Specification :

MCP1825/MCP1825S 01/Jul/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH