MCP1703T-3002E/DB - Microchip Technology

Manufacturer Part Number

MCP1703T-3002E/DB

Manufacturer

Microchip Technology

Introduction

The MCP1703T-3002E/DB is a low-dropout linear regulator designed to deliver a fixed output voltage of 3V with a maximum output current of 250mA, suitable for battery-powered devices.

Product Features and Performance

Output Voltage: 3V Fixed

Maximum Output Current: 250mA

Maximum Input Voltage: 16V

Dropout Voltage: 0.975V at 250mA

Quiescent Current: 5 µA

Power Supply Rejection Ratio (PSRR): 44dB at 100Hz

Temperature Operating Range: -40°C to 125°C

Product Advantages

Low dropout voltage improves efficiency

Low quiescent current extends battery life

Output with fixed 3V suitable for standard low-power applications

High PSRR minimizes noise in power supply

Key Technical Parameters

Voltage - Input (Max): 16V

Voltage - Output (Min/Fixed): 3V

Current - Output: 250mA

Voltage Dropout (Max): 0.975V

Current - Quiescent (Iq): 5 µA

PSRR: 44dB at 100Hz

Quality and Safety Features

Protection against overcurrent, overtemperature, and short circuit

Compatibility

Compatible with surface mount technology; ideal for automated manufacturing processes

Application Areas

Battery-powered devices

Portable electronics

Low power instrumentation

Product Lifecycle

Status: Active

This product is currently supported, with no indication of approaching discontinuation or unavailability of replacements or upgrades.

Several Key Reasons to Choose This Product

High reliability with built-in protective features

Efficient power regulation with low dropout characteristic

Suitable for a wide range of operating temperatures, enhancing versatility in different environments

Low power consumption enhances device battery life

Compliant with industry standards for easy integration into various designs