MCP1703AT-3002E/CB - Microchip Technology

Manufacturer Part Number

MCP1703AT-3002E/CB

Manufacturer

Microchip Technology

Introduction

The MCP1703AT-3002E/CB is a low dropout linear regulator that provides a fixed output of 3V with a maximum output current of 250mA.

Product Features and Performance

Fixed output voltage of 3V

Maximum output current of 250mA

Maximum voltage dropout of 0.975V at 250mA

Quiescent current of only 5 µA

Power supply rejection ratio (PSRR) of 35dB at 100Hz

Product Advantages

Low dropout voltage enhances efficiency

Ultra-low quiescent current ideal for battery-powered devices

High PSRR ensures stable output despite variations in input voltage

Key Technical Parameters

Voltage Input (Max): 16V

Voltage Output (Min/Fixed): 3V

Current Output: 250mA

Voltage Dropout (Max): 0.975V at 250mA

Current Quiescent (Iq): 5 µA

PSRR: 35dB at 100Hz

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with surface mount technology for easy PCB design

Application Areas

Ideal for battery-operated devices

Suitable for portable electronics

Useful in power management solutions

Product Lifecycle

The product is currently active

Not near discontinuation

Replacement and upgrade options available

Several Key Reasons to Choose This Product

High reliability with built-in over current, over temperature, and short circuit protection

Energy-efficient with low quiescent current and dropout voltage

Suitable for complex environments with operating temperature range of -40°C to 125°C

Easy integration into design with surface mount compatibility

Long-term availability ensures product support and continuity