TMCS1100A1QDRQ1 - Texas Instruments

Manufacturer Part Number

TMCS1100A1QDRQ1

Manufacturer

Texas Instruments

Introduction

High-precision, Hall-effect-based current sensor IC for automotive and industrial applications

Product Features and Performance

Precise current sensing with ±0.05% linearity

Operating voltage range: 3V to 5.5V

Wide operating temperature range: -40°C to 125°C

Fast response time of 6.5μs

Ratiometric voltage output

Single-channel design

80kHz bandwidth

Measures both AC and DC currents

Product Advantages

High accuracy and linearity

Wide operating temperature range

Fast response time

Ratiometric voltage output

Single-channel design for simplicity

Wide bandwidth for diverse applications

Key Technical Parameters

Supply voltage: 3V to 5.5V

Operating temperature: -40°C to 125°C

Linearity: ±0.05%

Frequency: 80kHz

Sensor type: Hall effect

Output: Ratiometric voltage

Current supply (max): 6mA

Response time: 6.5μs

Number of channels: 1

Quality and Safety Features

Automotive-qualified (AEC-Q100)

RoHS compliant

Compatibility

Suitable for automotive and industrial applications

Application Areas

Current sensing in electric vehicles, power supplies, motor control, and industrial equipment

Product Lifecycle

This product is currently in production and widely available.

Several Key Reasons to Choose This Product

Highly accurate and linear current sensing

Wide operating temperature range for diverse environments

Fast response time for dynamic applications

Ratiometric voltage output for easy integration

Single-channel design for simplicity

Automotive-qualified for reliable performance

Suitable for a wide range of current sensing applications