Microchip Technology

MCP1826T-1802E/DC  

Linear & Switching Voltage Regulators

MCP1826T-1802E/DC Description

The MCP1826T-1802E/DC is a high-performance linear voltage regulator designed by Microchip Technology, offering a fixed output voltage of 1.8V and a maximum output current of 1A. This device is ideal for applications requiring a stable and reliable power supply with minimal power loss. The regulator is housed in a compact SOT223-5 package, making it suitable for surface mount applications where space is a premium.

Key technical specifications include a maximum input voltage of 6V, a dropout voltage of 0.4V at 1A, and a quiescent current of 220 µA. The MCP1826T-1802E/DC also features a high power supply rejection ratio (PSRR) of 60dB at 100Hz, ensuring minimal noise and ripple in the output voltage. The device is REACH unaffected and RoHS3 compliant, making it environmentally friendly and suitable for a wide range of applications.

MCP1826T-1802E/DC Features

• Fixed Output Voltage: The MCP1826T-1802E/DC provides a stable 1.8V output voltage, ensuring consistent power delivery to sensitive electronic components.
• High Efficiency: With a dropout voltage of only 0.4V at 1A, the regulator operates efficiently even at high load currents, reducing power loss and heat generation.
• Low Quiescent Current: The device consumes only 220 µA in quiescent mode, making it ideal for battery-powered applications where power conservation is critical.
• Control and Protection Features: The regulator includes enable and power good control features, as well as over-temperature, short-circuit, and under-voltage lockout (UVLO) protections, ensuring robust and reliable operation.
• Compact Packaging: The SOT223-5 package allows for easy integration into space-constrained designs, making it suitable for a variety of electronic systems.

MCP1826T-1802E/DC Applications

The MCP1826T-1802E/DC is well-suited for a variety of applications where a stable and efficient power supply is essential. Some specific use cases include:

• Consumer Electronics: Ideal for powering sensitive components in devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Systems: Suitable for industrial control systems, sensors, and actuators that require a reliable power source.
• Medical Devices: Applicable in medical equipment where precise voltage regulation and low noise are critical for accurate readings and performance.
• Automotive Electronics: Can be used in automotive systems for powering electronic control units (ECUs) and other onboard electronics.

Conclusion of MCP1826T-1802E/DC

The MCP1826T-1802E/DC is a versatile and efficient linear voltage regulator that offers a range of features and benefits tailored to meet the demands of modern electronic systems. Its high efficiency, low quiescent current, and robust protection features make it a reliable choice for a variety of applications. The compact SOT223-5 package and surface mount design further enhance its suitability for space-constrained designs. Whether used in consumer electronics, industrial systems, medical devices, or automotive applications, the MCP1826T-1802E/DC provides a stable and efficient power solution that ensures optimal performance and reliability.

MCP1826T-1802E/DC Documents

Download datasheets and manufacturer documentation for MCP1826T-1802E/DC

Datasheets :

MCP1826/26S      

PCN Packaging :

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

Design Resources :

MCP1826 Development Tool Selector      

HTML Datasheet :

MCP1826/26S      

PCN Design/Specification :

MCP1826/1826S 06/May/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH