LT1965EMS8E-1.8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1965EMS8E-1.8#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1965EMS8E-1.8#TRPBF is a low dropout linear regulator designed to offer robust power management solutions, utilizing minimal power consumption and providing a fixed output voltage.

Product Features and Performance

Low dropout voltage of 0.49V at 1.1A output

Output voltage fixed at 1.8V

Output current capacity of 1.1A

High PSRR of 75dB at 120Hz ensuring low noise operation

Features include enable control for power-saving

Protection against overcurrent, overtemperature, and reverse polarity

Product Advantages

High efficiency with a low quiescent current of 1.1 mA

Robust thermal performance for a wide range of operating temperatures from -40°C to 125°C

Key Technical Parameters

Voltage Input (Max): 20V

Voltage Output (Min/Fixed): 1.8V

Current Output: 1.1A

Voltage Dropout (Max): 0.49V @ 1.1A

Current Supply (Max): 40 mA

Quality and Safety Features

Overcurrent and Overtemperature protection enhances reliability and lifespan

Reverse polarity protection to safeguard against incorrect power connections

Compatibility

Package / Case: 8-TSSOP, 8-MSOP with exposed pad for better heat dissipation

Compatible with surface mount technology for easy PCB mounting

Application Areas

Ideal for power-sensitive applications requiring a stable and efficient voltage supply

Product Lifecycle

Product Status: Active

Not nearing discontinuation and replacements or upgrades are currently available

Several Key Reasons to Choose This Product

Extended operational temperature range suitable for harsh environments

High power supply rejection ratio ensures stable operation under varying load conditions

Low quiescent current aids in enhancing battery life in portable applications

Compact and reliable package design suitable for space-constrained applications

Robust protection features ensure long-term reliability and uninterrupted operation