Microchip Technology

MCP1825-ADJE/AT  

Linear & Switching Voltage Regulators

MCP1825-ADJE/AT Description

The MCP1825-ADJE/AT is a high-performance, adjustable linear voltage regulator designed by Microchip Technology. This device is part of the Power Management Integrated Circuit (PMIC) category and is ideal for applications requiring a stable and efficient power supply. The MCP1825-ADJE/AT offers a wide input voltage range up to 6V and can deliver a maximum output current of 500mA. It features an adjustable output voltage range from 0.8V to 5V, making it suitable for a variety of electronic systems. The regulator is housed in a through-hole TO220-5 package, ensuring robustness and ease of integration into various designs.

MCP1825-ADJE/AT Features

The MCP1825-ADJE/AT boasts several key features that set it apart from similar models in the market:

• Adjustable Output Voltage: The regulator can be configured to provide an output voltage ranging from 0.8V to 5V, offering flexibility to meet the specific needs of different applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.35V at 500mA, the MCP1825-ADJE/AT ensures high efficiency even when operating close to the input voltage.
• Low Quiescent Current: The device consumes only 220 µA of quiescent current, making it suitable for low-power applications and extending battery life in portable devices.
• High PSRR: The Power Supply Rejection Ratio (PSRR) of 60dB at 100Hz ensures that the regulator can effectively filter out noise from the input supply, resulting in a clean and stable output voltage.
• Control and Protection Features: The MCP1825-ADJE/AT includes enable and power good control features, as well as over-temperature, short-circuit, and under-voltage lockout (UVLO) protection, enhancing the reliability and safety of the power supply.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

MCP1825-ADJE/AT Applications

The MCP1825-ADJE/AT is ideal for a variety of applications due to its adjustable output voltage, low dropout voltage, and comprehensive protection features. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and digital cameras where low power consumption and high efficiency are critical.
• Industrial Equipment: Suitable for industrial control systems and IoT devices that require a stable and reliable power supply.
• Medical Devices: Can be used in medical equipment where precise voltage regulation and low noise are essential for accurate measurements and performance.
• Automotive Applications: Applicable in automotive electronics where the regulator's robustness and protection features ensure reliable operation in harsh environments.

Conclusion of MCP1825-ADJE/AT

The MCP1825-ADJE/AT from Microchip Technology is a versatile and high-performance linear voltage regulator that offers a wide range of features and benefits. Its adjustable output voltage, low dropout voltage, and low quiescent current make it an excellent choice for applications requiring efficient power management. The inclusion of advanced control and protection features ensures the reliability and safety of the power supply, making it suitable for a variety of demanding applications. The MCP1825-ADJE/AT is a reliable and efficient solution for designers looking to optimize power delivery in their electronic systems.

MCP1825-ADJE/AT Documents

Download datasheets and manufacturer documentation for MCP1825-ADJE/AT

PCN Assembly/Origin :

Mult Devices Assembly 10/Aug/2018      

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