Microchip Technology

MCP1826S-3002E/DB  

Linear & Switching Voltage Regulators

MCP1826S-3002E/DB Description

The MCP1826S-3002E/DB is a high-performance linear voltage regulator designed by Microchip Technology, offering a fixed output voltage of 3V with a maximum input voltage of 6V. This device is capable of delivering up to 1A of output current, making it suitable for a wide range of applications requiring stable power supply. The regulator features a low dropout voltage of 0.4V at 1A, ensuring efficient operation even under low input-to-output voltage differentials. The MCP1826S-3002E/DB is housed in a Surface Mount SOT223-3 package, providing a compact and robust solution for modern electronic designs. With a quiescent current of only 220 µA, this regulator is optimized for low-power applications, making it ideal for battery-operated devices. Additionally, it offers excellent power supply rejection ratio (PSRR) of 60dB at 100Hz, ensuring minimal noise in the output voltage.

MCP1826S-3002E/DB Features

• Fixed Output Voltage: Provides a stable 3V output, ensuring consistent power supply to connected devices.
• High Efficiency: With a low dropout voltage of 0.4V at 1A, the MCP1826S-3002E/DB maintains high efficiency even under varying input conditions.
• Low Quiescent Current: The 220 µA quiescent current minimizes power consumption, making it suitable for low-power and battery-operated applications.
• Excellent PSRR: Achieves a power supply rejection ratio of 60dB at 100Hz, ensuring clean and stable output voltage.
• Protection Features: Includes over-temperature, short-circuit, and under-voltage lockout (UVLO) protections, enhancing reliability and safety.
• Compliance and Packaging: The MCP1826S-3002E/DB is REACH unaffected, RoHS3 compliant, and packaged in a moisture sensitivity level 1 (unlimited) tube, ensuring environmental and operational robustness.
• Single Regulator Design: Simplifies circuit design with a single regulator, reducing complexity and component count.

MCP1826S-3002E/DB Applications

The MCP1826S-3002E/DB is ideal for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and low quiescent current make it particularly suitable for battery-operated devices, such as portable electronics, handheld devices, and IoT sensors. The regulator's compact SOT223-3 package and surface mount design allow for easy integration into space-constrained designs. Its excellent PSRR ensures minimal noise, making it suitable for sensitive analog and mixed-signal applications, such as audio amplifiers and precision instrumentation. The built-in protection features provide enhanced reliability, making it a robust choice for industrial and automotive applications.

Conclusion of MCP1826S-3002E/DB

The MCP1826S-3002E/DB from Microchip Technology stands out as a reliable and efficient linear voltage regulator, offering a fixed 3V output with a maximum input voltage of 6V and a 1A output current capability. Its low dropout voltage, low quiescent current, and excellent PSRR make it an ideal choice for low-power and battery-operated applications. The inclusion of over-temperature, short-circuit, and under-voltage lockout protections ensures robust performance in demanding environments. With its compact SOT223-3 package and surface mount design, the MCP1826S-3002E/DB is easy to integrate into modern electronic systems, providing a stable and efficient power solution for a wide range of applications.

MCP1826S-3002E/DB Documents

Download datasheets and manufacturer documentation for MCP1826S-3002E/DB

PCN Assembly/Origin :

Assembly Site 12/Sep/2023      

Datasheets :

MCP1826/26S      

PCN Packaging :

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

Design Resources :

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