INA216A3RSWT - Texas Instruments

Manufacturer Part Number

INA216A3RSWT

Manufacturer

Texas Instruments

Introduction

The INA216A3RSWT is an obsolete high-side current monitor designed for power management applications with zero-drift series precision.

Product Features and Performance

High-side current sensing

Zero-drift series precision

Accuracy of ±0.01%

Input voltage range: 1.8V to 5.5V

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

Surface mount technology

Product Advantages

Very high accuracy for precise current measurement

Suitable for a wide range of supply voltages

Operates effectively in extreme temperatures

Compact UFQFN package for space-saving designs

Key Technical Parameters

Input voltage range: 1.8V to 5.5V

Accuracy: ±0.01%

Operating temperature: -40°C to 125°C

Mounting type: Surface Mount

Package / Case: 10-UFQFN

Supplier device package: 10-UQFN (1.8x1.4)

Quality and Safety Features

Designed to industry standards for reliability

Ensures accurate current monitoring for safety-critical applications

Compatibility

Compatible with a variety of microcontrollers and digital interfaces due to its versatile voltage range

Application Areas

Power supply systems

Battery management systems

Overcurrent protection systems

Portable electronics

Automotive electronics

Product Lifecycle

Obsolete product

Alternatives may be available including updated models or equivalent parts from Texas Instruments or other manufacturers

Several Key Reasons to Choose This Product

High measurement accuracy allows for precise power and current management

The zero-drift feature ensures stable readings over time

Wide operating voltage range makes it suitable for various circuits and designs

Extended operating temperature range allows use in harsh environments

Compact size beneficial for small form factor or densely populated PCBs