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TMCS1101A2BQDRQ1

Automotive current sensing solution for closed loop operation

Inventory:7,598

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Submit your quote request for TMCS1101A2BQDRQ1 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of TMCS1101A2BQDRQ1

The TMCS1101A2BQDRQ1 is a high-precision, low-power current sensor IC designed for use in automotive and industrial applications. It features a wide dynamic range and low offset drift, making it suitable for precise current measurements in various systems.

Pinout

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

  • GND: Ground connection
  • VCC: Positive power supply
  • INP: Positive current input
  • INN: Negative current input
  • VOUT: Voltage output
  • NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TMCS1101A2BQDRQ1 IC for a visual representation.

Key Features

  • High-Precision: Offers precise current measurement with low offset drift for accurate readings.
  • Low-Power: Operates at low power, suitable for energy-efficient applications.
  • Wide Dynamic Range: Supports a wide range of current measurements, enhancing its versatility.
  • Automotive Grade: Designed for automotive applications, meeting the industry's stringent quality requirements.
  • Robust Performance: Provides reliable performance in harsh environmental conditions.

Note: For detailed technical specifications, please refer to the TMCS1101A2BQDRQ1 datasheet.

Application

  • Battery Management Systems: Ideal for monitoring current in automotive battery management systems.
  • Motor Control: Used in industrial motor control systems for accurate current sensing.
  • Power Inverters: Suitable for current measurement in power inverter applications.

Functionality

The TMCS1101A2BQDRQ1 is a high-precision, low-power current sensor IC that enables accurate current measurement in automotive and industrial systems, contributing to efficient and reliable operation.

Usage Guide

  • Power Supply: Connect VCC (Pin 2) to the supply voltage (3.0V to 5.5V).
  • Current Measurement: Connect the INP (Pin 3) and INN (Pin 4) to the current path for measurement.
  • Voltage Output: The VOUT (Pin 5) provides the voltage output proportional to the sensed current.

Frequently Asked Questions

Q: What is the input voltage range for the TMCS1101A2BQDRQ1?
A: The TMCS1101A2BQDRQ1 supports an input voltage range of -2V to 2V for current measurement.

Q: Is the TMCS1101A2BQDRQ1 suitable for automotive applications?
A: Yes, the TMCS1101A2BQDRQ1 is designed for automotive use and complies with automotive quality standards for reliable performance.

Equivalent

For similar functionalities, consider these alternatives to the TMCS1101A2BQDRQ1:

  • LEM LA 55-P: This is a high-precision current transducer with similar performance characteristics to the TMCS1101A2BQDRQ1.
  • Allegro ACS780xLR: A series of automotive-grade high-precision current sensor ICs suitable for automotive and industrial applications.

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) 45, 50, 52.5, 60, 70, 80, 90, 100
Input offset current drift (±) (typ) (µA/°C) 0.1 Features Internal Zero Current Reference Voltage
Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 3
Iq (max) (mA) 5 CMTI (kV/µs) 25
Small-signal bandwidth (Hz) 80000 Sensitivity error (%) 0.3
Sensitivity error drift (±) (max) (ppm/°C) 50 Rating Automotive
TI functional safety category Functional Safety-Capable 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

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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TMCS1101A2BQDRQ1

Automotive current sensing solution for closed loop operation

Inventory:

7,598
Overview of TMCS1101A2BQDRQ1 Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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