LT3011EDD#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3011EDD#PBF

Manufacturer

Analog Devices

Introduction

Low dropout linear regulator designed for low to medium current applications, offering high voltage capability and power good signal output.

Product Features and Performance

Supports input voltages up to 80V

Adjustable output voltage from 1.24V to 60V

Low dropout voltage of 0.55V at 50mA load

50mA output current capability

High PSRR of 85dB at 120Hz

Integrated protection features for overcurrent, overtemperature, and reverse polarity events

Wide operating temperature range from -40°C to 125°C

Positive output configuration

Single regulator per device

Adjustable output type

Product Advantages

High input voltage range suitable for automotive and industrial applications

Low dropout voltage enhances efficiency

Features power good output for system monitoring

Superior power supply rejection ratio for stable operation

Built-in protection enhances reliability and prolongs lifespan

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)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current protection

Over Temperature protection

Reverse Polarity protection

Compatibility

Surface Mount mounting type

10-WFDFN Exposed Pad case

10-DFN (3x3) supplier device package

Application Areas

Suitable for automotive electronics

Ideal for industrial power supplies

Appropriate for battery-powered devices

Product Lifecycle

Product Status: Active

Not approaching discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Operational with high input voltages up to 80V, ideal for fluctuating environments

Flexible output voltage range accommodating diverse applications

Power good signal for real-time monitoring of system status

Built-in safety features ensure product longevity and robust operation

Minimal noise interference with high PSRR suitable for sensitive devices

Easy to implement in various circuits due to surface mount design

Comprehensive protection reduces the risk of damage under abnormal conditions