LT3027IMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3027IMSE#PBF

Manufacturer

analog-devices

Introduction

The LT3027 is a dual low dropout voltage linear regulator designed for power management applications, offering adjustable output voltages and a range of protection features.

Product Features and Performance

Low dropout voltage: 0.45V @ 100mA for each regulator

Dual regulators with independent outputs

Adjustable voltage output: 1.22V to 20V

Maximum input voltage: 20V

Power Supply Rejection Ratio (PSRR): 65dB at 120Hz

Current output: 100mA for each channel

Control features include enable function

Protection features: overcurrent, overtemperature, and reverse polarity protection

Operating temperature range: -40°C to 125°C

Surface mount package

Product Advantages

Dual regulator design allows for versatile power management solutions

Low dropout voltage ensures efficient operation even with low input-output voltage differences

High PSRR minimizes output noise and improves stability

Comprehensive protection features enhance circuit safety and reliability

Wide operating temperature range supports use in harsh environments

Key Technical Parameters

Voltage - Input (Max): 20V

Voltage - Output (Min/Fixed): 1.22V

Voltage - Output (Max): 20V

Voltage Dropout (Max): 0.45V @ 100mA

Current - Output: 100mA, 100mA

PSRR: 65dB (120Hz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Reverse polarity protection

Compatibility

Compatible with a wide range of applications requiring adjustable dual output voltages

Surface mount package (10-MSOP-EP) facilitates integration into a variety of circuit designs

Application Areas

Portable and battery-powered electronics

Telecommunications

Industrial control systems

Automotive electronics

Product Lifecycle

Active status suggests ongoing manufacturing and support

No indication of nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Efficient power management with low dropout voltage

Flexibility in application due to adjustable dual outputs

High reliability and safety with comprehensive protection features

Suitable for challenging environments with a wide operating temperature range

Ongoing support and availability as indicated by its active product status