MC78L18ABPG - onsemi

Manufacturer Part Number

MC78L18ABPG

Manufacturer

onsemi

Introduction

Voltage regulator designed for power management applications

Product Features and Performance

Single linear low drop out regulator

Fixed 18V output voltage

100mA output current capacity

Stable with low output voltage noise

Over temperature and short circuit protection

Wide operating temperature range from -40°C to 125°C

35V maximum input voltage

High PSRR of 48dB at 120Hz

Product Advantages

Good thermal performance with -40°C to 125°C operating range

Minimal design complexity for ease of integration

High reliability and long-term performance

Suitable for cost-sensitive applications

Key Technical Parameters

Input Voltage (Max): 35V

Output Voltage (Min/Fixed): 18V

Current - Output: 100mA

Current - Quiescent (Iq): 6.5 mA

PSRR: 48dB at 120Hz

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Through Hole Mounting

Compatible with TO-226-3, TO-92-3 Long Body package

Application Areas

Consumer Electronics

Telecommunication Systems

Portable Devices

Power Supplies

Product Lifecycle

Active status

Not nearing discontinuation

Replacements or upgrades available

Key Reasons to Choose This Product

Reliable voltage regulation for varied applications

Meets stringent quality and safety standards

Low dropout performance for higher efficiency

Compact TO-92 package suitable for space-constrained applications

Ease of use with minimal external components required

Backed by onsemi's technical support and reliability