Microchip Technology

MCP1825S-3002E/DB  

Linear & Switching Voltage Regulators

MCP1825S-3002E/DB Description

The MCP1825S-3002E/DB from Microchip Technology is a high-performance, fixed-output 3V linear voltage regulator designed for low-power applications requiring stable voltage regulation. With a 500mA output current capability and a low dropout voltage of 0.35V at 500mA, this regulator ensures efficient power delivery even under demanding conditions. Its 6V maximum input voltage makes it suitable for battery-powered and portable devices, while its 220 µA quiescent current minimizes power consumption in standby modes. Packaged in a SOT-223-3 surface-mount form factor, it is ideal for space-constrained designs.

MCP1825S-3002E/DB Features

• Fixed 3V Output: Ensures stable voltage regulation for sensitive electronics.
• Low Dropout (0.35V @ 500mA): Maximizes efficiency in low-voltage applications.
• High PSRR (60dB @ 100Hz): Reduces noise for cleaner power delivery.
• Robust Protection: Includes over-temperature, short-circuit, and UVLO (Under Voltage Lockout) safeguards.
• Low Quiescent Current (220 µA): Extends battery life in portable devices.
• RoHS3 & REACH Compliant: Meets environmental and safety standards.
• Wide Operating Range: Supports input voltages up to 6V, accommodating various power sources.

MCP1825S-3002E/DB Applications

This regulator excels in applications requiring compact, efficient, and reliable voltage regulation, such as:

• Battery-Powered Devices: IoT sensors, wearables, and handheld instruments.
• Embedded Systems: Microcontroller power supplies and peripheral voltage regulation.
• Consumer Electronics: Portable audio devices, cameras, and low-power displays.
• Industrial Controls: Sensor interfaces and low-power automation systems.
  Its high PSRR and protection features make it ideal for noise-sensitive and mission-critical designs.

Conclusion of MCP1825S-3002E/DB

The MCP1825S-3002E/DB stands out as a high-efficiency, low-dropout linear regulator with robust protection and low power consumption. Its compact SOT-223-3 package, high PSRR, and wide input range make it a versatile choice for portable, industrial, and consumer applications. Engineers seeking a reliable, space-saving solution for 3V regulation will find this regulator an excellent fit for their designs.

MCP1825S-3002E/DB Documents

Download datasheets and manufacturer documentation for MCP1825S-3002E/DB

PCN Assembly/Origin :

Assembly Site 12/Sep/2023      

Datasheets :

MCP1825/S Datasheet      

PCN Packaging :

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

Design Resources :

MCP1825S 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