L78L12ACD13TR - STMicroelectronics

Manufacturer Part Number

L78L12ACD13TR

Manufacturer

stmicroelectronics

Introduction

The L78L12ACD13TR is a low-dropout linear voltage regulator, optimized for fixed output voltage and a maximum current of 100mA.

Product Features and Performance

Positive output configuration

Fixed output type

Supports single regulator

Input voltage up to 35V

Output voltage fixed at 12V

6 mA Quiescent Current

5 mA Maximum Supply Current

PSRR of 42dB at 120Hz

Product Advantages

Enhanced power efficiency for low dropout applications

Compact 8-SOIC package for surface mount

Robust thermal and current management features

Key Technical Parameters

Voltage - Input (Max): 35V

Voltage - Output (Min/Fixed): 12V

Current - Output: 100mA

Current - Quiescent (Iq): 6 mA

Current - Supply (Max): 6.5 mA

PSRR: 42dB (120Hz)

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Short circuit protection

Compatibility

Optimized for applications requiring a 12V fixed output

Application Areas

Ideal for low power consumption applications in electronics

Suitable for battery-operated devices

Useful in microcontroller power supply systems

Product Lifecycle

Product status is currently active

Not nearing discontinuation

Replacements or upgrades should be checked for newer models in stmicroelectronics portfolio

Several Key Reasons to Choose This Product

Efficient low voltage drop performance to minimize energy loss

Compact size suitable for space-constrained applications

Robust safety features ensure long-term reliability

Optimal for stable voltage supply in diverse electronic setups

Strong brand reputation of stmicroelectronics ensuring product quality and innovation