L78L15ABUTR - STMicroelectronics

Manufacturer Part Number

L78L15ABUTR

Manufacturer

STMicroelectronics

Introduction

The L78L15ABUTR is a low drop-out (LDO) linear voltage regulator designed for power management, able to provide a stable output voltage with an input up to 35V.

Product Features and Performance

Fixed 15V output voltage

Supports up to 100mA output current

Low quiescent current of 6 mA

Power supply rejection ratio (PSRR) of 39dB at 120Hz

Over current, over temperature, and short circuit protection features

Product Advantages

High reliability with built-in protection features

Low power consumption suitable for energy-sensitive projects

Can handle up to 35V input, providing flexibility in various applications

Key Technical Parameters

Voltage Input (Max): 35V

Voltage Output (Min/Fixed): 15V

Current Output: 100mA

Current Quiescent (Iq): 6 mA

PSRR: 39dB at 120Hz

Quality and Safety Features

Over current protection

Over temperature protection

Short circuit protection

Compatibility

Surface Mount TO-243AA package (SOT-89-3)

Application Areas

Consumer electronics

Power management solutions

Industrial controls

Automation systems

Product Lifecycle

Status: Active

This product is not currently nearing discontinuation, and replacements or upgrades are readily available.

Several Key Reasons to Choose This Product

Durable and reliable with comprehensive safety features

Efficient power usage with low quiescent current

Versatile application range thanks to high input voltage capacity and stable output

The product remains actively supported by STMicroelectronics, ensuring long-term availability and support.