MCP1824ST-5002E/DB - Microchip Technology

Manufacturer Part Number

MCP1824ST-5002E/DB

Manufacturer

Microchip Technology

Introduction

Low-dropout linear regulator designed for voltage regulation, specifically in power-sensitive applications

Product Features and Performance

Regulates output voltage to 5V from a maximum input of 6V

Low voltage dropout at 0.32V for 300mA load which improves efficiency

Supports 300mA output current ideal for small-scale electronics

Quiescent current at 220 µA helps in reducing power consumption in standby mode

PSRR of 55dB at 100Hz ensures stable performance under varying load conditions

Product Advantages

Energy-efficient operation due to low quiescent current

High thermal performance and reliability with operational temperature range of -40°C to 125°C

Robust protection features including Over Temperature, Short Circuit, and UVLO

Low dropout voltage enables operation close to input voltage, useful for battery-powered devices

Key Technical Parameters

Voltage - Input (Max): 6V

Voltage - Output (Min/Fixed): 5V

Voltage Dropout (Max): 0.32V @ 300mA

Current - Output: 300mA

Current - Quiescent (Iq): 220 µA

PSRR: 55dB (100Hz)

Quality and Safety Features

Protection against Over Temperature

Protection from Short Circuit conditions

Under Voltage Lockout to prevent operation below threshold voltage

Compatibility

Compatible with various microcontroller and digital systems requiring a stable 5V supply

Designed for surface mount technology with a TO-261-4, TO-261AA package

Application Areas

Can be used in consumer electronics, IoT devices, portable applications, and more

Product Lifecycle

Status: Active

Continued manufacturer support with no indication of near-term discontinuation

Several Key Reasons to Choose This Product

Highly efficient for battery-powered applications due to low dropout and quiescent current

Suitable for wide-ranging electronic applications given its positive fixed 5V output

Comes in a small SOT-223-3 package facilitating compact PCB designs

Long operational temperature range making it versatile for different environmental conditions

Comprehensive protection features ensuring long-term reliability of the application it powers