L7809ACD2T-TR - STMicroelectronics

Manufacturer Part Number

L7809ACD2T-TR

Manufacturer

stmicroelectronics

Introduction

The L7809ACD2T-TR is a 9V, 1.5A, low-dropout voltage regulator from STMicroelectronics. It provides a fixed positive output voltage with high precision and stability, making it suitable for a wide range of industrial and consumer electronic applications.

Product Features and Performance

Output voltage: 9V

Maximum output current: 1.5A

Low dropout voltage: 2V @ 1A (typical)

High power supply rejection ratio (PSRR): 61dB (120Hz)

Quiescent current: 6mA

Operating temperature range: 0°C to 125°C

Integrated over-temperature and short-circuit protection

Product Advantages

High efficiency and low power consumption

Robust protection features for reliable operation

Compact surface-mount package for space-saving design

Suitable for a wide range of industrial and consumer applications

Key Reasons to Choose This Product

Reliable and stable performance with tight output voltage regulation

Comprehensive protection features for enhanced safety and reliability

Space-saving package design for efficient board layout

Proven reliability and performance from a trusted manufacturer

Quality and Safety Features

Internally compensated for stability

Thermal shutdown protection

Short-circuit protection

Compatibility

The L7809ACD2T-TR is a fixed-voltage linear voltage regulator and can be used in various power supply and control applications where a stable 9V output is required.

Application Areas

Industrial equipment

Consumer electronics

Automotive electronics

Telecommunications equipment

Medical devices

Product Lifecycle

The L7809ACD2T-TR is an obsolete product, and STMicroelectronics no longer manufactures this specific model. However, there are several alternative and equivalent models available from STMicroelectronics, such as the L7809CZ, L7809CV, and L7809CV-TR. Customers are advised to contact our website's sales team for more information on suitable replacement options.