L7812ABD2T-TR - STMicroelectronics

Manufacturer Part Number

L7812ABD2T-TR

Manufacturer

STMicroelectronics

Introduction

The L7812ABD2T-TR is a Linear Voltage Regulator designed for power management.

Product Features and Performance

Positive output configuration

Fixed output voltage of 12V

Dropout voltage of 2V @ 1A (Typical)

Output current capacity of 1.5A

Low quiescent current of 6 mA

Good power supply rejection ratio (PSRR) of 60dB at 120Hz

Product Advantages

High input voltage capability up to 35V

Robust thermal and short circuit protection

Suited for harsh operating conditions with a temperature range of -40°C to 125°C

Stable performance for various applications

Key Technical Parameters

Input Voltage (Max): 35V

Output Voltage (Min/Fixed): 12V

Output Current: 1.5A

Voltage Dropout (Max): 2V

Quiescent Current (Iq): 6 mA

PSRR: 60dB

Quality and Safety Features

Over-temperature protection

Short-circuit protection

Compatibility

Compatible with surface mount technology

Mountable in TO-263-3, D2PAK package formats

Application Areas

Automotive systems

Consumer electronics

Telecommunications

Industrial equipment

Product Lifecycle

Status: Active

No current indication of discontinuation, with replacements or upgrades available if needed

Several Key Reasons to Choose This Product

Efficient regulation with low dropout voltage

High output current capacity of 1.5A

Suited for demanding environments due to wide operating temperature range

Ensures system reliability with built-in protection features

Ease of use and implementation in various circuit designs

Backed by STMicroelectronics' reputation and support