LT3022IDHC#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3022IDHC#PBF

Manufacturer

Analog Devices

Introduction

The LT3022 is a low dropout linear regulator designed for low voltage applications.

Product Features and Performance

Adjustable output voltage ranging from 0.2V to 9.5V

Maximum input voltage of 10V

Low dropout voltage: 0.285V @ 1A

Output current capability of up to 1A

High PSRR: 70dB at 120Hz

Low quiescent current: 3.5 mA

Enabled with an Enable control feature for power-saving modes

Reverse polarity protection

Product Advantages

High PSRR reduces power supply noise and ripple

Low dropout ideal for battery-powered systems

Adjustable output allows for flexibility in applications

Enable feature for efficient power management

Protection features ensure reliability and durability

Key Technical Parameters

Voltage - Input (Max): 10V

Voltage - Output (Min/Fixed): 0.2V

Voltage - Output (Max): 9.5V

Current - Output: 1A

Current - Quiescent (Iq): 3.5 mA

PSRR: 70dB (120Hz)

Control Features: Enable

Protection Features: Over Current, Over Temperature, Reverse Polarity

Quality and Safety Features

Protection from over current situations

Over temperature protection prolongs the product life

Reverse polarity defense prevents damage due to incorrect power connection

Compatibility

Designed to be compatible with multiple types of electronic applications

Configured for surface mount technology

Fits 16-WFDFN Exposed Pad package

Application Areas

Can be used in multiple applications, including but not limited to portable devices, power supplies, computing, and telecommunication systems.

Product Lifecycle

Status: Active

The product is not indicated to be nearing discontinuation

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

High PSRR ensures clean voltage supply

Wide range of output voltage suits diverse needs

Enable feature promotes energy-saving modes, enhancing battery life

Robust protection features safeguard against various electrical hazards

Low dropout allows the part to operate efficiently even with a small input-output differential voltage

High reliability and industry-standard packaging compatible with modern PCB technology.