NCP103AMX310TCG - onsemi

Manufacturer Part Number

NCP103AMX310TCG

Manufacturer

onsemi

Introduction

The NCP103AMX310TCG is a fixed output, low-dropout (LDO) voltage regulator designed for power management applications, particularly focusing on extending battery life and improving system efficiency.

Product Features and Performance

Low-dropout voltage of only 0.12V at 150mA load

Fixed output voltage of 3.1V

Maximum input voltage of 5.5V

Low quiescent current at 95 µA, optimizing power usage

High PSRR of 75dB at 1kHz, ensuring stable output despite varying input

Housing in a 4-UDFN exposed pad package for minimal footprint

Product Advantages

Exceptional dropout performance for improved efficiency

High PSRR for enhanced output stability under variable conditions

Compact 4-UDFN package ideal for space-constrained applications

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3.1V

Voltage Dropout (Max): 0.12V @ 150mA

Current Output: 150mA

Quiescent Current (Iq): 95 µA

PSRR: 75dB at 1kHz

Quality and Safety Features

Protection from overcurrent and overtemperature scenarios

Compatibility

Suitable for surface mount applications with a temperature range of -40°C to 85°C

Application Areas

Battery-powered devices

Portable electronic equipment

Power sensitive applications requiring stable voltage supply

Product Lifecycle

Marked as Last Time Buy, indicating the product is nearing discontinuation

Customers should consider securing future needs or evaluating replacements

Several Key Reasons to Choose This Product

Outstanding low dropout performance suitable for battery-operated devices

High PSRR provides reliable voltage in variable power supply conditions

Ultra-low quiescent current aids in extending battery life for portable devices

Robust protection features safeguard against common electrical hazards

Compact footprint makes it highly applicable for modern electronic gadgets