NCP508SQ33T1G - onsemi

Manufacturer Part Number

NCP508SQ33T1G

Manufacturer

onsemi

Introduction

Low Dropout Voltage Regulator with 3.3V Fixed Output for Power Management Applications

Product Features and Performance

Single Positive Output LDO Regulator

Fixed 3.3V Output Voltage

Low Dropout: 0.18V @ 50mA Typical

Output Current of 50mA

Low Quiescent Current: 1 µA

High PSRR: 70dB at 1kHz

Control Feature: Enable Pin

Protection Features: Over Current and Over Temperature

Product Advantages

High Power Supply Rejection Ratio helps reduce noise

Low Quiescent Current extends battery life for portable devices

Over Current and Over Temperature Protection for improved safety and reliability

Wide Operating Temperature Range suitable for various environments

Key Technical Parameters

Input Voltage (Max): 7V

Output Voltage (Min/Fixed): 3.3V

Output Current: 50mA

Quiescent Current (Iq): 1 µA

Supply Current (Max): 1.9 mA

Dropout Voltage (Max): 0.18V @ 50mA

PSRR: 70dB (1kHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Compatible with Tape & Reel (TR) Packaging for automated assembly

Suitable for Mounting on 5-TSSOP, SC-70-5, SOT-353 surfaces

Application Areas

Battery-powered Devices

Portable Electronics

Microcontroller Power Supply

Consumer Electronics

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacement or upgrades availability not specified

Several Key Reasons to Choose This Product

Efficient Power Regulation for Low-Power Devices

Compact SC-88A Package suitable for space-constrained applications

Industry-Leading Noise Reduction for sensitive circuits

Enhanced Battery Life with Ultra-Low Iq

Robust Thermal and Current Protection Features

Wide Operating Temperature Adaptability

Well-suited for Automated Mass Production with TR Packaging