NCP177AMX330TCG - onsemi

Manufacturer Part Number

NCP177AMX330TCG

Manufacturer

onsemi

Introduction

Low Drop Out Linear Voltage Regulator designed for power-sensitive applications

Product Features and Performance

Single Output LDO Regulator

Fixed Output Voltage of 3.3V

Maximum Input Voltage of 5.5V

Maximum Voltage Dropout of 0.175V at 500mA load

500mA Output Current Capability

Low Quiescent Current of 90 µA

High PSRR of 75dB at 1kHz

Product Advantages

Energy Efficient for power-sensitive applications

High PSRR for excellent noise suppression

Low Quiescent Current for battery-powered devices

Thermal and Over Current Protection for safety and reliability

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 3.3V

Current - Output: 500mA

Voltage Dropout (Max): 0.175V @ 500mA

Current - Quiescent (Iq): 90 µA

PSRR: 75dB at 1kHz

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compliance with operating temperatures ranging from -40°C to 85°C

Compatibility

Surface Mount compatible with most PCB technologies

Utilizes a 4-XDFN (1x1) Exposed Pad

Application Areas

Consumer Electronics

Industrial Control Systems

Battery-powered devices

Portable Medical Equipment

Product Lifecycle

Active status, not nearing discontinuation

Replacement or upgrade options available as technology advances

Several Key Reasons to Choose This Product

High PSRR suitable for sensitive electronics requiring stable voltage

Low dropout voltage supports efficient battery usage

Comprehensive protection features enhance product reliability

Efficient energy usage extends the battery life for portable devices

Compact 4-XDFN package suitable for space-constrained applications