L78L05ACZ-AP - STMicroelectronics

Manufacturer Part Number

L78L05ACZ-AP

Manufacturer

stmicroelectronics

Introduction

The L78L05ACZ-AP is a low dropout linear regulator that delivers a fixed 5V output from inputs up to 30V. Ideal for a broad range of applications, providing steady and reliable operation.

Product Features and Performance

Fixed 5V output voltage

Input voltage up to 30V

Output current of 100mA

Low quiescent current of 5.5 mA

High power supply rejection ratio of 49dB at 120Hz

Product Advantages

High reliability with protection against overcurrent, overtemperature, and short circuits

Capable of operating at extreme temperatures ranging from 0°C to 125°C

Key Technical Parameters

Output Configuration: Positive, Fixed

Number of Regulators: 1

Voltage Input (Max): 30V

Voltage Output (Min/Fixed): 5V

Current Output: 100mA

Current Quiescent (Iq): 5.5 mA

PSRR: 49dB (120Hz)

Quality and Safety Features

Overcurrent protection

Over Temperature protection

Short Circuit protection

Compatibility

Through Hole mounting compatible with TO-226-3, TO-92-3 (TO-226AA) formed leads

Application Areas

Power management for various electronic devices and systems

Product Lifecycle

Status: Active

Not nearing discontinuation, standard product in stmicroelectronics lineup

Several Key Reasons to Choose This Product

Stable 5V output with reliable performance under varying input conditions up to 30V

Comprehensive protection ensures long-term reliability

Low quiescent current optimizes power usage

Adequate for high temperature operations with a range of 0°C to 125°C

Wide application suitability with simple integration in various circuit designs