ZLDO1117K50TC - Diodes Incorporated

Manufacturer Part Number

ZLDO1117K50TC

Manufacturer

Diodes Incorporated

Introduction

Integrated Circuit (IC) Voltage Regulator

Part of Diodes Incorporated's ZLDO1117 series

Product Features and Performance

Fixed 5V output voltage

1A output current capability

Wide 18V maximum input voltage range

High power supply rejection ratio (PSRR) of 80dB at 120Hz

Over-current and over-temperature protection

Product Advantages

Compact TO-252-3 package for surface mount assembly

Reliable operation across -40°C to 125°C temperature range

Stable output voltage with low voltage dropout

Key Technical Parameters

Output Voltage: 5V (fixed)

Output Current: 1A

Input Voltage Range: 18V (max)

Quiescent Current: 10mA

Voltage Dropout: 1.35V @ 1A

Number of Regulators: 1

Quality and Safety Features

RoHS3 compliant

Overload and thermal protection

Compatibility

Suitable for a wide range of electronic applications requiring a stable, regulated 5V power supply

Application Areas

Consumer electronics

Industrial equipment

Telecommunications devices

Automotive electronics

Product Lifecycle

Currently in active production

Replacement or upgraded versions may become available in the future

Key Reasons to Choose This Product

Compact, surface-mount package

Wide operating temperature range

Robust overload and thermal protection

Stable 5V output with low voltage dropout

High power supply rejection for noise-sensitive applications

Part of a well-established product family from a reputable manufacturer