Microchip Technology

MCP1702T-5002E/MB  

Linear & Switching Voltage Regulators

MCP1702T-5002E/MB Description

The MCP1702T-5002E/MB is a high-performance linear voltage regulator offered by Microchip Technology. This device is designed to provide a fixed 5V output with a maximum input voltage of 13.2V and an output current of up to 250mA. The MCP1702T-5002E/MB is a single-output, positive voltage regulator with a low dropout voltage of 0.65V at 250mA, ensuring stable operation even under heavy load conditions. The device is available in a surface-mount SOT89-3 package, making it ideal for space-constrained applications.

MCP1702T-5002E/MB Features

• Fixed Output Voltage: The MCP1702T-5002E/MB provides a fixed 5V output, simplifying the design process and eliminating the need for external components to set the output voltage.
• Low Dropout Voltage: With a dropout voltage of 0.65V at 250mA, the MCP1702T-5002E/MB can maintain stable output voltage even when the input voltage is close to the output voltage.
• Low Quiescent Current: The device consumes only 5 µA of quiescent current, making it suitable for battery-powered applications where power consumption is critical.
• Excellent PSRR: The MCP1702T-5002E/MB offers a power supply rejection ratio (PSRR) of 44dB at 100Hz, ensuring minimal noise coupling from the input to the output.
• RoHS Compliance: The device is compliant with the RoHS3 directive, making it suitable for use in environmentally friendly products.
• Protection Features: The MCP1702T-5002E/MB includes over-current, over-temperature, and short-circuit protection features to ensure reliable operation and prevent damage to the device.

MCP1702T-5002E/MB Applications

The MCP1702T-5002E/MB is ideal for a wide range of applications where a stable 5V output is required. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current and small form factor, the MCP1702T-5002E/MB is well-suited for battery-powered devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: The device's low dropout voltage and excellent PSRR make it suitable for use in industrial control systems where stable power supply is critical.
• Automotive Applications: The MCP1702T-5002E/MB can be used in automotive applications where a stable 5V output is required, such as infotainment systems and sensor interfaces.
• Medical Devices: The device's low quiescent current and stable output voltage make it suitable for use in battery-powered medical devices, such as portable monitoring equipment and diagnostic tools.

Conclusion of MCP1702T-5002E/MB

The MCP1702T-5002E/MB is a versatile linear voltage regulator that offers a fixed 5V output with low dropout voltage, low quiescent current, and excellent PSRR. Its small form factor, RoHS compliance, and built-in protection features make it an ideal choice for a wide range of applications, including portable electronics, industrial control systems, automotive applications, and medical devices. With its unique combination of performance, reliability, and ease of use, the MCP1702T-5002E/MB stands out as a superior choice for designers looking to incorporate a stable 5V output into their next project.

MCP1702T-5002E/MB Documents

Download datasheets and manufacturer documentation for MCP1702T-5002E/MB

PCN Assembly/Origin :

MCP11yT-yy/MCP170yT-yy/MCP170yRT-yy/MCP1703AT-yy Assembly Site 23/Jan/2024      

Datasheets :

MCP1702      

PCN Packaging :

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

Design Resources :

MCP1702 Development Tool Selector      

HTML Datasheet :

MCP1702      

PCN Design/Specification :

MCP1702x 28/Mar/2023      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH