LD1085D2T18R - STMicroelectronics

Manufacturer Part Number

LD1085D2T18R

Manufacturer

stmicroelectronics

Introduction

The LD1085D2T18R is a high-performance, low-dropout (LDO) voltage regulator from STMicroelectronics. It is designed to provide a stable and regulated 1.8V output voltage from an input voltage of up to 30V. This device is ideal for a wide range of applications, including industrial, automotive, and consumer electronics, where a reliable and efficient power supply is required.

Product Features and Performance

Positive fixed output voltage of 1.8V

Input voltage range up to 30V

Maximum output current of 3A

Low dropout voltage of 1.5V at 3A

Quiescent current of only 10mA

High power supply rejection ratio (PSRR) of 72dB at 120Hz

Over-current and over-temperature protection features

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

Surface-mount TO-263-3 (D2PAK) package

Product Advantages

Robust design with protection features for reliable operation

High efficiency and low power consumption

Compact and space-saving package

Wide input voltage range for versatile applications

Key Reasons to Choose This Product

Reliable and stable performance

Efficient power delivery with low power loss

Compact and easy to integrate into designs

Comprehensive protection features for long-term reliability

Quality and Safety Features

Designed and manufactured to high-quality standards

Robust protection against over-current and over-temperature conditions

Meets safety and regulatory requirements for industrial and automotive applications

Compatibility

The LD1085D2T18R is a direct replacement for various LDO regulator products from different manufacturers, making it a versatile choice for system upgrades and new designs.

Application Areas

Industrial automation and control systems

Automotive electronics

Consumer electronics

Power supplies for a wide range of devices

Product Lifecycle

The LD1085D2T18R is currently in the Obsolete phase, indicating that it is no longer actively produced by STMicroelectronics. However, there are several alternative and equivalent models available from the manufacturer, such as the LD1085D2T33R (3.3V output) and the LD1085D2T50R (5V output). Customers are advised to contact our website's sales team for more information on available options and product availability.