LT3014IDD#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3014IDD#PBF

Manufacturer

Analog Devices

Introduction

The LT3014IDD#PBF is a low dropout linear regulator designed for power management applications, providing adjustable output from a low quiescent current.

Product Features and Performance

Adjustable output voltage ranging from 1.22V to 60V

Maximum input voltage of 80V

Low dropout voltage of 0.57V at 20mA load

Current output capacity of 20mA

Low quiescent current of 20 µA

Excellent Power Supply Rejection Ratio (PSRR) of 70dB at 120Hz

Equipped with Enable control feature

Operational over a temperature range of -40°C to 125°C

Product Advantages

High input voltage capability suitable for various applications

Energy-efficient operation due to low quiescent current

Precision output voltage regulation

Thermal and over-current protection enhance reliability

Reverse polarity protection prevents damage from incorrect power connections

Key Technical Parameters

Voltage Input (Max): 80V

Voltage Output (Min/Fixed): 1.22V

Voltage Output (Max): 60V

Voltage Dropout (Max): 0.57V @ 20mA

Current Output: 20mA

Current Quiescent (Iq): 20 µA

PSRR: 70dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Compatible with a variety of circuits due to adjustable output voltage

Surface Mount 8-WFDFN Exposed Pad package ensures compatibility with standard PCB designs

Application Areas

Industrial applications

Automotive systems

Telecommunication equipment

Portable devices

Product Lifecycle

Product status is Active

Not nearing discontinuation and replacements or upgrades currently not required

Several Key Reasons to Choose This Product

High voltage input up to 80V allows use in diverse applications

Low dropout and quiescent current ensure efficient power use

Comprehensive protection features safeguard against operational hazards

Wide output adjustability from 1.22V to 60V facilitates use in customizable voltage requirements

Robust temperature operating range permits deployment in harsh environments