LT3022EDHC#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3022EDHC#PBF

Manufacturer

Analog Devices

Introduction

The LT3022 is a high-performance low dropout linear regulator, designed for powering sensitive circuits that require precise voltage control.

Product Features and Performance

Adjustable output voltage ranging from 0.2V to 9.5V

Supports input voltage up to 10V

High maximum output current of 1A

Low dropout voltage of 0.285V at 1A load

Excellent power supply rejection ratio (PSRR) of 70dB at 120Hz

Integrated features for enabling control

Product Advantages

Flexible output voltage settings for varied applications

Stable performance across a wide range of input voltages

High efficiency with low quiescent current of 3.5 mA

Advanced protection features including overcurrent, overtemperature, and reverse polarity protection

Key Technical Parameters

Voltage Input (Max): 10V

Voltage Output (Min/Fixed): 0.2V

Voltage Output (Max): 9.5V

Current Output: 1A

Dropout Voltage (Max): 0.285V @ 1A

Quiescent Current (Iq): 3.5 mA

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

Quality and Safety Features

Overcurrent and overtemperature protection

Reverse polarity protection

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

Compatibility

Compatible with various surface mount technologies due to 16-WFDFN Exposed Pad package

Application Areas

Suitable for high-performance electronics requiring stable voltage

Ideal for telecommunications, medical devices, and precision instrumentation

Product Lifecycle

Currently in active production

No indication of discontinuation, ensuring long-term availability

Potential future upgrades or replacements not specified

Several Key Reasons to Choose This Product

Highly accurate and adjustable output for precision applications

Low dropout helps maintain regulation with minimal loss

Robust protection features enhance circuit safety

Low quiescent current improves overall system efficiency

Strong PSRR enhances performance in noisy environments