L78L09ABD13TR - STMicroelectronics

Manufacturer Part Number

L78L09ABD13TR

Manufacturer

STMicroelectronics

Introduction

Low Drop Out Voltage Regulator purposed for power management in electronics

Product Features and Performance

Low dropout linear regulator

Single output of 9V fixed voltage

Supports input voltage up to 30V

Max output current of 100mA

Low quiescent current of 5.5 mA

Product Advantages

High supply voltage range

Low power consumption

Good ripple rejection at 44dB (120Hz)

Key Technical Parameters

Input Voltage (Max): 30V

Output Voltage (Min/Fixed): 9V

Current - Output: 100mA

Quiescent Current (Iq): 5.5 mA

Supply Current (Max): 6 mA

Power Supply Rejection Ratio (PSRR): 44dB (120Hz)

Quality and Safety Features

Protection against over-current

Over-temperature protection

Short-circuit protection

Compatibility

Compatible with 8-SOIC Surface Mount

Application Areas

Consumer Electronics

Industrial Controls

Telecommunications

Product Lifecycle

Product Status: Active

Several Key Reasons to Choose This Product

Reliable performance in a wide range of operational temperatures (-40°C to 125°C)

Integrated safety features to prevent damage from various fault conditions

Efficient for low power applications due to low quiescent current

Easy integration into various circuit designs with common 8-SOIC packaging

Suitable for a broad spectrum of applications including consumer and industrial markets