Microchip Technology

MCP1703AT-5002E/MC  

Linear & Switching Voltage Regulators

MCP1703AT-5002E/MC Description

The MCP1703AT-5002E/MC is a high-performance linear voltage regulator designed by Microchip Technology. This regulator is part of the Linear & Switching Voltage Regulators category and is ideal for applications requiring a stable and efficient power supply. The MCP1703AT-5002E/MC features a fixed output voltage of 5V and can deliver up to 250mA of current. It operates with a maximum input voltage of 16V and boasts a low dropout voltage of 0.65V at 250mA, ensuring high efficiency even at low input-to-output voltage differentials.

The regulator is housed in a surface-mount 8DFN package, making it suitable for compact designs. It includes essential protection features such as over-current, over-temperature, and short-circuit protection, ensuring robustness and reliability in various operating conditions. The MCP1703AT-5002E/MC also features a low quiescent current of 5 µA and a power supply rejection ratio (PSRR) of 35dB at 100Hz, contributing to its high performance in noise-sensitive applications.

MCP1703AT-5002E/MC Features

• Output Type: Fixed
• Voltage - Input (Max): 16V
• Current - Output: 250mA
• Number of Regulators: 1
• Output Configuration: Positive
• Voltage - Output (Min/Fixed): 5V
• Voltage Dropout (Max): 0.65V @ 250mA
• Current - Quiescent (Iq): 5 µA
• PSRR: 35dB (100Hz)
• Protection Features: Over Current, Over Temperature, Short Circuit
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: ROHS3 Compliant, REACH Unaffected

MCP1703AT-5002E/MC Applications

The MCP1703AT-5002E/MC is well-suited for a variety of applications where a reliable and efficient power supply is critical. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, portable electronics, and systems that require minimal power consumption. The regulator's robust protection features ensure it can withstand harsh operating conditions, making it suitable for industrial and automotive applications.

Specific use cases include:

• Battery-Powered Devices: The low quiescent current and dropout voltage ensure extended battery life.
• Portable Electronics: The compact 8DFN package and surface-mount design make it suitable for space-constrained applications.
• Industrial Systems: The over-current, over-temperature, and short-circuit protection features enhance reliability in demanding environments.
• Automotive Applications: The robust design and protection features make it ideal for automotive electronics where reliability is paramount.

Conclusion of MCP1703AT-5002E/MC

The MCP1703AT-5002E/MC from Microchip Technology stands out as a reliable and efficient linear voltage regulator. Its low dropout voltage, high PSRR, and robust protection features make it a superior choice over similar models. The regulator's compact design and surface-mount package ensure it fits seamlessly into modern, space-constrained applications. Whether used in battery-powered devices, portable electronics, industrial systems, or automotive applications, the MCP1703AT-5002E/MC delivers stable and efficient power supply performance, making it an excellent choice for engineers and designers in the electronics industry.

MCP1703AT-5002E/MC Documents

Download datasheets and manufacturer documentation for MCP1703AT-5002E/MC

PCN Assembly/Origin :

Assembly Site 22/Nov/2023      

Datasheets :

MCP1703A Datasheet      

PCN Packaging :

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

Design Resources :

MCP1703 Development Tool Selector      

Other Related Documents :

Portable Power Conversion Design Guide      

HTML Datasheet :

MCP1703A Datasheet      

PCN Design/Specification :

MCP1703 14/Sep/2022       MCP1703Ax 28/Mar/2023      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH