L78L08ACD - STMicroelectronics

Manufacturer Part Number

L78L08ACD

Manufacturer

STMicroelectronics

Introduction

Power Management Integrated Circuit, LDO Voltage Regulator

Product Features and Performance

Fixed Positive Output Configuration

Single Regulator Design

Input Voltage up to 30V

Fixed 8V Output Voltage

Output Current of 100mA

High Power Supply Rejection Ratio at 45dB (120Hz)

Product Advantages

Provides a stable voltage supply

Over Current, Over Temperature and Short Circuit Protection for safety

Compatible with 0°C to 125°C Operating Temperatures

Low Quiescent Current at 5.5 mA

Key Technical Parameters

Input Voltage (Max): 30V

Output Voltage (Min/Fixed): 8V

Current - Output: 100mA

Quiescent Current (Iq): 5.5 mA

Supply Current (Max): 6 mA

Power Supply Rejection Ratio (PSRR): 45dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Surface Mountable

8-SOIC Package

Application Areas

Consumer Electronics

Industrial Controls

Telecommunications

Power Supply Modules

Product Lifecycle

Obsolete Status

Potential Need to Seek Replacements or Upgrades

Several Key Reasons to Choose This Product

Obsolete status indicates uniqueness for certain applications

Low dropout voltage regulator perfect for low-power applications

Built-in safety features increase reliability of end products

Versatility in application due to broad operating temperature range

Designed for stability and low noise operations with high PSRR