LT3011IDD#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3011IDD#PBF

Manufacturer

Analog Devices

Introduction

The LT3011IDD#PBF is a high-performance low dropout linear regulator designed for power-sensitive applications, providing an adjustable output from a wide input voltage range.

Product Features and Performance

Adjustable output voltage from 1.24V to 60V

Input voltage up to 80V

Low dropout voltage of 0.55V at 50mA output

Power supply rejection ratio (PSRR) of 85dB at 120Hz

Single regulator configuration

Over current and over temperature protection

Reverse polarity protection

Product Advantages

High maximum input voltage capability allowing for versatile power supply design

Low output noise beneficial for sensitive electronics

Excellent line and load regulation maintaining stable output

Compact 10-WFDFN Exposed Pad package

Key Technical Parameters

Voltage - Input (Max): 80V

Voltage - Output (Min/Fixed): 1.24V

Voltage - Output (Max): 60V

Voltage Dropout (Max): 0.55V @ 50mA

Current - Output: 50mA

PSRR: 85dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Designed for surface mount applications

Fits in a standard 10-DFN (3x3) device package

Application Areas

Telecommunications

Industrial power systems

Portable and battery-powered electronics

Product Lifecycle

Status: Active

Not currently nearing discontinuation with ongoing manufacturer support

Several Key Reasons to Choose This Product

Highly flexible voltage settings accommodating a wide range of application needs

Low dropout enables efficient usage in low headroom environments

Robust protection features enhancing product reliability and safety

High PSRR minimizing output noise caused by input fluctuations

Suitable for harsh environments with operating temperatures ranging from -40°C to 125°C