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TMCS1100A2QDR

Closed Loop Current Sensor AC/DC Current 5V 8-Pin SOIC T/R

Inventory:5,564

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Overview of TMCS1100A2QDR

The TMCS1100A2QDR is a digital current sensor IC that offers high-accuracy current sensing capabilities in a compact package. It is designed to measure current in electronic circuits with high precision, making it ideal for a wide range of applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Supply Voltage
  • GND: Ground
  • OUT: Current Sense Output
  • VIN+: Positive Current Input
  • VIN-: Negative Current Input
  • VREF: Reference Voltage
  • EN: Enable Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TMCS1100A2QDR IC for a visual representation.

Key Features

  • High Accuracy: Provides precise current measurement for demanding applications.
  • Compact Size: Comes in a small form factor for space-constrained designs.
  • Wide Voltage Range: Supports a broad operating voltage range for versatile compatibility.
  • Enable Pin: Includes an enable pin for easy control of the sensor.
  • Low Power Consumption: Consumes low power, suitable for energy-efficient systems.
  • Overcurrent Detection: Capable of detecting overcurrent conditions to protect the circuit.

Note: For detailed technical specifications, please refer to the TMCS1100A2QDR datasheet.

Application

  • Power Supplies: Ideal for monitoring current in power supply circuits.
  • Motor Control: Suitable for motor control applications requiring accurate current sensing.
  • Battery Management: Used in battery management systems for current monitoring.

Functionality

The TMCS1100A2QDR is a digital current sensor IC designed for precise current measurement in electronic circuits. It offers high accuracy and compact size, making it versatile for various applications.

Usage Guide

  • Power Connection: Connect VDD (Pin 1) to the supply voltage and GND (Pin 2) to the ground.
  • Current Sensing: Connect VIN+ (Pin 4) and VIN- (Pin 5) to the circuit for current measurement.
  • Enable Function: Use the EN (Pin 6) pin to enable or disable the sensor as needed.

Frequently Asked Questions

Q: What is the operating voltage range of the TMCS1100A2QDR?
A: The TMCS1100A2QDR supports a wide operating voltage range for flexibility in various applications.

Q: Is the TMCS1100A2QDR suitable for high-precision current measurement?
A: Yes, the TMCS1100A2QDR is designed to provide high-accuracy current sensing capabilities for demanding electronic circuits.

Equivalent

For similar functionalities, consider these alternatives to the TMCS1100A2QDR:

  • ACS712: A Hall Effect-based current sensor IC with similar accuracy and performance characteristics.
  • LTC6102: This is a precision high-side current sense amplifier offering comparable features to the TMCS1100A2QDR.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Continuous current (max) (A) 20 Working isolation voltage (VIOWM) (Vrms) 424
Magnetic sensitivity (typ) (mV/A) 50, 100, 200, 400 Input offset current (±) (max) (mA) 40, 47.5, 50, 60
Input offset current drift (±) (typ) (µA/°C) 0.1 Features Externally Driven Zero Current Reference Voltage
Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 3
Iq (max) (mA) 6 CMTI (kV/µs) 25
Small-signal bandwidth (Hz) 80000 Sensitivity error (%) 0.2
Sensitivity error drift (±) (max) (ppm/°C) 50 Rating Catalog
Operating temperature range (°C) -40 to 125 Creepage (min) (mm) 4
Clearance (min) (mm) 4 Isolation rating Basic
Surge isolation voltage (VIOSM) (VPK) 6000

Warranty & Returns

Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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packageimg

TMCS1100A2QDR

Closed Loop Current Sensor AC/DC Current 5V 8-Pin SOIC T/R

Inventory:

5,564