L78M05ABV - STMicroelectronics

Manufacturer Part Number

L78M05ABV

Manufacturer

STMicroelectronics

Introduction

The L78M05ABV is part of STMicroelectronics' L78 series of linear voltage regulators, which are designed to provide a stable 5V output from an input voltage up to 35V.

Product Features and Performance

Positive fixed output voltage regulator

5V fixed output with 500mA current capacity

Low dropout performance for better efficiency

Thermal overload protection

Short circuit protection

Product Advantages

High reliability with over current and over temperature protection

Low quiescent current of 6 mA for power saving

High PSRR (Power Supply Rejection Ratio) of 62dB reduces output noise

Key Technical Parameters

Input Voltage (Max): 35V

Output Voltage (Min/Fixed): 5V

Current - Output: 500mA

Quiescent Current (Iq): 6 mA

PSRR: 62dB at 120Hz

Quality and Safety Features

Over current protection

Over temperature protection

Short circuit protection

Operating Temperature Range: -40°C to 125°C

Compatibility

Compatible with through-hole mounting

TO-220-3 package compatible with standard mounting practices

Application Areas

Consumer Electronics

Power Management Solutions

Industrial Controls

Automotive Systems

Product Lifecycle

Active status indicating ongoing production and support

Not nearing discontinuation with replacement or upgrades available as needed

Several Key Reasons to Choose This Product

Consistent 5V output suitable for various electronic applications

High efficiency with low dropout voltage

Protection features ensure long-term reliability

Suitable for a wide range of operating temperatures (-40°C to 125°C)

Ease of integration with through-hole TO-220 packaging

Backed by STMicroelectronics, a reputable manufacturer in the semiconductor industry