INA200AQDGKRQ1 - Texas Instruments

Manufacturer Part Number

INA200AQDGKRQ1

Manufacturer

Texas Instruments

Introduction

The INA200AQDGKRQ1 is a high-side current monitor designed for power management and regulation in automotive and industrial applications.

Product Features and Performance

High-side current sensing

Wide input voltage range: -16V to 80V

High accuracy: ±3.5%

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

Automotive grade (AEC-Q100 qualified)

Product Advantages

Enables precise current monitoring

Supports a wide range of operating voltages

Suitable for harsh automotive environments

Directly feeds the current data into system control units

Simplifies circuit designs with high-side sensing

Key Technical Parameters

Accuracy: ±3.5%

Voltage Input: -16V ~ 80V

Operating Temperature: -40°C ~ 125°C

Qualification: AEC-Q100

Quality and Safety Features

AEC-Q100 qualification ensures reliability in automotive applications

Robust against harsh environmental conditions

Compatibility

Compatible with various microcontrollers for data processing

Versatile for integration in power management systems across automotive and industrial platforms

Application Areas

Automotive power management

Battery monitoring systems

Overcurrent and short-circuit protection systems

Industrial power supply systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Continued support and availability assured with replacements and upgrades as part of Texas Instruments' product evolution.

Several Key Reasons to Choose This Product

High accuracy and wide voltage input range accommodate diverse applications

AEC-Q100 qualification underscores reliability for automotive use

Easy integration into existing designs with surface mount packaging

Suitable for rigorous applications given its wide operating temperature range

Texas Instruments' reputation for quality and longevity in product support