L7805ABD2T-TR - STMicroelectronics

Manufacturer Part Number

L7805ABD2T-TR

Manufacturer

stmicroelectronics

Introduction

The L7805ABD2T-TR is a linear, low drop-out voltage regulator suitable for power management applications, offering a fixed 5V output.

Product Features and Performance

Positive output configuration with a fixed 5V output

Capable of supporting up to 1.5A output current

Maximum voltage input of 35V

Features a typical voltage dropout of 2V at 1A

Quiescent current of 6 mA

Power supply rejection ratio (PSRR) of 68dB at 120Hz

Built-in over-temperature and short circuit protection

Operating temperature range from -40°C to 125°C

Product Advantages

High reliability and stability due to built-in protection features

Excellent PSRR for better noise rejection

Suitable for a wide range of operating temperatures

Compatibility with surface mount technology for ease of PCB design

Key Technical Parameters

Voltage Input (Max): 35V

Voltage Output (Min/Fixed): 5V

Current Output: 1.5A

Voltage Dropout (Max): 2V @ 1A (Typ)

Current Quiescent (Iq): 6 mA

PSRR: 68dB (120Hz)

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Designed for surface mount applications with TO-263-3, D2PAK package

Application Areas

Power supply for digital circuits

Consumer electronics

Industrial control systems

Automotive electronics

Product Lifecycle

Currently active with no immediate discontinuation notices

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High input voltage capacity up to 35V allows flexible application use

Fixed 5V output caters to common electronic device requirements

Low dropout voltage and quiescent current for efficient power consumption

Robust thermal and short circuit protection enhances reliability

Suitable for a wide range of operating environments due to its expansive temperature range