NCP1117LPST50T3G - onsemi

Manufacturer Part Number

NCP1117LPST50T3G

Manufacturer

onsemi

Introduction

Low Drop Out (LDO) Linear Voltage Regulator

Product Features and Performance

Single Regulator

Fixed Output Voltage at 5V

Maximum Input Voltage of 18V

Low Dropout Voltage of 1.4V @ 1A

Maximum Current Output of 1A

Quiescent Current of 700 µA

Power Supply Rejection Ratio (PSRR) of 60dB at 120Hz

Product Advantages

Highly efficient for low-voltage applications

Suitable for noise-sensitive circuits due to good PSRR

Thermal and overcurrent protection for safety and reliability

Key Technical Parameters

Output Configuration: Positive

Voltage - Output (Min/Fixed): 5V

Current - Output: 1A

Voltage Dropout (Max): 1.4V @ 1A

PSRR: 60dB (120Hz)

Operating Temperature Range: 0°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Compatible with various electronic circuits requiring a 5V supply

Surface Mount compatible with SOT-223 packaging

Application Areas

Consumer Electronics

Industrial Controls

Computing Devices

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacement and upgrade options available within onsemi's product range

Several Key Reasons to Choose This Product

High reliability for critical applications due to protection features

Suitable for thermal-sensitive applications given its wide operating temperature range

Ease of design integration thanks to standard SOT-223 package

Ideal for battery-powered devices due to low quiescent current

Good noise rejection capabilities make it apt for use in audio and RF applications