LD1117V50 - STMicroelectronics

Manufacturer Part Number

LD1117V50

Manufacturer

STMicroelectronics

Introduction

Low Drop Out Voltage Regulator

Product Features and Performance

Fixed 5V Output Voltage

Low Dropout Voltage 1.2V at 800mA Load

Output Current Capability 800mA

High PSRR of 75dB at 120Hz

Thermal Overload Protection and Short Circuit Protection

Wide Operating Temperature Range from 0°C to 125°C

Product Advantages

High Power Supply Rejection Ratio

Built-In Protection Features for Enhanced Safety

Capable of Delivering Stable Output with High Load Current

Suitable for Through Hole Mounting for Easy PCB Design

Key Technical Parameters

Input Voltage Max 15V

Output Voltage Fixed 5V

Dropout Voltage Max 1.2V at 800mA

Output Current 800mA

Quiescent Current (Iq) 10 mA

Quality and Safety Features

Over Current and Over Temperature Protection

Reliable Performance in a Range of Temperatures

Compatibility

Compatible with other Through Hole TO-220 Package Components

Application Areas

Power Supply Systems

Post Regulation for Switching Supplies

Battery-Powered Circuitry

Product Lifecycle

Obsolete

Consider Upgrades or Alternative Solutions

Several Key Reasons to Choose This Product

Robust Fixed Voltage Output for Simplicity in Design

High Reliability Under Varieties of Load Conditions

Industry-Standard TO-220 Package for Broad Compatibility

Ensuring Device Safety Against Overload Conditions

Well-suited for Low Voltage Applications Requiring Up to 800mA

Proven Performance by STMicroelectronics Reputation