Microchip Technology

MCP1827S-3302E/EB  

Linear & Switching Voltage Regulators

MCP1827S-3302E/EB Description

The MCP1827S-3302E/EB from Microchip Technology is a high-performance, fixed-output 3.3V, 1.5A low-dropout (LDO) linear voltage regulator designed for demanding power management applications. Housed in a 3DDPAK surface-mount package, this regulator delivers exceptional efficiency with a low dropout voltage of 0.6V (max) at 1.5A, making it ideal for systems with tight voltage margins. It operates over an input voltage range of up to 6V and features a quiescent current of 220 µA, ensuring minimal power loss in battery-operated devices. With 60dB PSRR (100Hz), it effectively suppresses input noise, making it suitable for noise-sensitive analog and digital circuits.

MCP1827S-3302E/EB Features

• High Current Output: Delivers 1.5A continuous current, supporting power-hungry applications.
• Low Dropout Voltage: 0.6V (max) at 1.5A ensures stable operation even with input voltage close to the output.
• Robust Protection: Includes over-temperature, short-circuit, and under-voltage lockout (UVLO) for enhanced reliability.
• Low Quiescent Current: 220 µA minimizes power consumption in standby modes.
• Excellent Noise Rejection: 60dB PSRR (100Hz) for clean power delivery in sensitive circuits.
• Wide Operating Range: Input voltage up to 6V accommodates various power sources.
• RoHS3 & REACH Compliant: Meets environmental and safety standards.

MCP1827S-3302E/EB Applications

• Embedded Systems: Powering microcontrollers, FPGAs, and DSPs in industrial and automotive systems.
• Portable Electronics: Ideal for battery-powered devices requiring efficient voltage regulation.
• Networking Equipment: Provides stable power to routers, switches, and communication modules.
• Consumer Electronics: Used in smart home devices, IoT sensors, and audio/video equipment.
• Medical Devices: Ensures reliable power in diagnostic and monitoring equipment due to low noise and high stability.

Conclusion of MCP1827S-3302E/EB

The MCP1827S-3302E/EB stands out as a high-current, low-dropout linear regulator with superior noise rejection and robust protection features. Its combination of high efficiency, reliability, and compact form factor makes it a preferred choice for engineers designing power-sensitive applications. Whether for industrial, consumer, or medical use, this LDO delivers consistent performance, ensuring system stability and longevity.

MCP1827S-3302E/EB Documents

Download datasheets and manufacturer documentation for MCP1827S-3302E/EB

PCN Assembly/Origin :

Mult Dev Assembly Site 05/Jul/2019      

Datasheets :

MCP1827(S, ST, T)      

PCN Packaging :

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

Design Resources :

MCP1827S Development Tool Selector      

HTML Datasheet :

MCP1827(S, ST, T)      

PCN Design/Specification :

MCP1827/S Datasheet 12/May/2023      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH