ADUM4190ARIZ - Analog Devices Inc.

Manufacturer Part Number

ADUM4190ARIZ

Manufacturer

Analog Devices, Inc.

Introduction

This product is an Integrated Circuit (IC) that serves as an Isolator and Error Amplifier, designed for use in various applications such as Shunt Regulators, Linear Power Supplies, Inverters, and Uninterruptible Power Supplies (UPS).

Product Features and Performance

Provides isolation between input and output

Operates as an error amplifier to regulate output voltage

Features high common-mode transient immunity (CMTI) of 25 kV/μs

Offers low propagation delay of 210 ns

Supports wide supply voltage range of 3.15 V to 5.25 V

Product Advantages

Robust isolation for safety and reliability

Precise voltage regulation

High-speed operation for fast response

Wide operating voltage range for flexibility

Key Technical Parameters

Isolation Voltage: 2500 Vrms

Propagation Delay: 210 ns

Supply Voltage Range: 3.15 V to 5.25 V

Input Offset Voltage: 1 mV (max)

Input Bias Current: 50 nA (max)

Quality and Safety Features

RoHS3 compliant

Surface mount package (16-SOIC) for reliable connections

Compatibility

Compatible with a variety of power supply and control applications

Application Areas

Shunt Regulators

Linear Power Supplies

Inverters

Uninterruptible Power Supplies (UPS)

Product Lifecycle

This product is currently in production and available for purchase.

No information on discontinuation or replacement models is provided.

Several Key Reasons to Choose This Product

Provides robust isolation for safety and reliability

Offers precise voltage regulation for critical applications

Features high-speed operation for fast response

Supports a wide operating voltage range for flexibility

Complies with RoHS3 standards for environmental sustainability