LD1086DTTRY - STMicroelectronics

Manufacturer Part Number

LD1086DTTRY

Manufacturer

stmicroelectronics

Introduction

The LD1086DTTRY from stmicroelectronics is a Low Drop Out (LDO) regulator designed for power management, offering an adjustable output voltage and compatibility with automotive applications.

Product Features and Performance

Adjustable output voltage from 1.25V to 28.5V

Low dropout voltage of maximum 1.5V @ 1.5A

Output current capability of 1.5A

Quiescent current of 10 mA

Excellent power supply rejection ratio (PSRR) of 88dB at 120Hz

Over current and over temperature protection

Product Advantages

High variability in output voltage suitable for diverse applications

Low dropout enhances efficiency

High PSRR ensures stable operation despite variations in the input supply

Built-in protection features improve reliability and lifespan

Key Technical Parameters

Input Voltage (Max): 30V

Output Voltage Range: 1.25V to 28.5V

Dropout Voltage (Max): 1.5V @ 1.5A

Output Current: 1.5A

Quiescent Current (Iq): 10 mA

PSRR: 88dB (120Hz)

Operating Temperature: -40°C to 125°C

AEC-Q100 qualified for automotive applications

Quality and Safety Features

Overcurrent and over temperature protections for safety and durability

AEC-Q100 qualification signifies adherence to quality standards in automotive applications

Compatibility

Surface mount technology for broad compatibility with PCB designs

DPAK package compatible with standard soldering and mounting techniques

Application Areas

Automotive systems

Industrial power supplies

Consumer electronics

Renewable energy systems

Product Lifecycle

Obsolete status, indicating discontinuation

Consider looking for replacements or upgrades for future designs

Several Key Reasons to Choose This Product

Versatile adjustable output voltage suitable for a wide range of applications

High efficiency and low quiescent current ideal for energy-sensitive projects

Robust protection features ensure long-term reliability

Qualified for automotive use, indicating high quality and reliability

Wide operating temperature range makes it suitable for harsh environments