LT3071MPUFD#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3071MPUFD#PBF

Manufacturer

analog-devices

Introduction

The LT3071 from Analog Devices is a high-performance, low-dropout voltage regulator designed to provide precise voltage control with a programmable output in power management applications.

Product Features and Performance

Low Dropout Voltage: 0.15V @ 5A ensuring efficient operation even at low input-to-output differentials

Programmable Output Voltage: Ranges from 0.8V to 1.8V allowing for customizable voltage settings

High Output Current: Capable of delivering up to 5A, suitable for demanding applications

Excellent Power Supply Rejection Ratio: PSRR of 66dB (120Hz) minimizes output noise

Integrated Control Features: Includes Enable, Power Good, and Soft Start for improved power management

Robust Protection Features: Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO) ensuring device safety

Product Advantages

High efficiency and low power loss

Flexible output voltage suitable for a wide range of applications

High PSRR improves output voltage stability

Comprehensive protection enhances reliability

Supports surface mount technology for compact PCB design

Key Technical Parameters

Voltage Input (Max): 3V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 1.8V

Voltage Dropout (Max): 0.15V @ 5A

Current Output: 5A

Current Quiescent (Iq): 1.5 mA

Current Supply (Max): 10 mA

PSRR: 66dB (120Hz)

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Features overcurrent and overtemperature protection for device safety

Includes reverse polarity and UVLO for enhanced operational security

Compatibility

Suited for applications requiring programmable voltage settings and high current delivery

Compatible with surface mount technology for easy PCB integration

Application Areas

Power management in telecommunications

Automotive electronics

Industrial control systems

Consumer electronics requiring precise voltage regulation

Product Lifecycle

Status: Active, indicating ongoing production and availability

No indication of nearing discontinuation, ensuring long-term availability

Options for replacements or upgrades should be monitored through Analog Devices announcements

Several Key Reasons to Choose This Product

High-efficiency power regulation for critical applications

Customizable output voltage for versatile use across different electronics

Strong protection features ensure reliability and device safety

Compatible with modern PCB assembly processes for streamlined manufacturing

Active product lifecycle status ensures availability and support from the manufacturer