Microchip Technology

MCP1826S-1802E/AB  

Linear & Switching Voltage Regulators

MCP1826S-1802E/AB Description

The MCP1826S-1802E/AB is a high-performance linear voltage regulator designed by Microchip Technology, offering a fixed output voltage of 1.8V and capable of delivering up to 1A of output current. This device is housed in a TO220-3 package, making it suitable for through-hole mounting. It features a maximum input voltage of 6V and a dropout voltage of only 0.4V at full load, ensuring efficient power conversion even at low input voltages. The regulator is designed with a quiescent current of 220 µA, which is ideal for applications requiring low power consumption. Additionally, the MCP1826S-1802E/AB provides robust protection features, including over-temperature, short-circuit, and under-voltage lockout (UVLO), ensuring reliable operation under various conditions. The device is RoHS3 compliant and REACH unaffected, adhering to stringent environmental standards. With a moisture sensitivity level (MSL) of 1, the MCP1826S-1802E/AB is suitable for a wide range of manufacturing processes without the need for special handling.

MCP1826S-1802E/AB Features

• Fixed Output Voltage: The MCP1826S-1802E/AB provides a stable 1.8V output voltage, making it ideal for applications requiring a precise and consistent power supply.
• High Current Capability: With an output current capacity of 1A, this regulator can support a wide range of electronic devices and systems.
• Low Dropout Voltage: The maximum dropout voltage of 0.4V at 1A ensures efficient power conversion, even when the input voltage is close to the output voltage.
• Low Quiescent Current: The 220 µA quiescent current minimizes power consumption, making the device suitable for battery-powered and low-power applications.
• Protection Features: Over-temperature, short-circuit, and under-voltage lockout (UVLO) protections enhance the reliability and robustness of the regulator.
• High PSRR: A power supply rejection ratio (PSRR) of 60dB at 100Hz ensures minimal noise and ripple on the output voltage.
• Environmental Compliance: The device is RoHS3 compliant and REACH unaffected, meeting industry standards for environmental sustainability.
• Moisture Sensitivity Level: MSL 1 (Unlimited) allows for flexible manufacturing processes without the need for special handling or storage conditions.

MCP1826S-1802E/AB Applications

The MCP1826S-1802E/AB is well-suited for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles, where a stable 1.8V supply is essential.
• Industrial Systems: Suitable for industrial control systems, sensors, and actuators that require a reliable power source.
• Medical Devices: Can be used in medical equipment where low power consumption and high reliability are critical.
• Automotive Electronics: Applicable in automotive systems where a low dropout voltage and high current capability are necessary.
• IoT Devices: Perfect for Internet of Things (IoT) devices that require a compact and efficient power solution.

Conclusion of MCP1826S-1802E/AB

The MCP1826S-1802E/AB is a versatile and reliable linear voltage regulator that offers a combination of high performance, low power consumption, and robust protection features. Its fixed 1.8V output and 1A current capability make it suitable for a wide range of applications, from consumer electronics to industrial systems. The low dropout voltage and high PSRR ensure efficient and clean power delivery, while the environmental compliance and moisture sensitivity level make it a practical choice for modern manufacturing processes. Overall, the MCP1826S-1802E/AB stands out as a reliable and efficient power management solution for various electronic systems.

MCP1826S-1802E/AB Documents

Download datasheets and manufacturer documentation for MCP1826S-1802E/AB

PCN Assembly/Origin :

Mult Devices Assembly 10/Aug/2018      

Datasheets :

MCP1826/26S      

PCN Packaging :

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

Design Resources :

Cooling Requirements for Linear Voltage Regulator       MCP1826S Development Tool Selector      

HTML Datasheet :

MCP1826/26S      

PCN Design/Specification :

MCP1826/1826S 06/May/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH