• INA240A3QPWRQ1 Package
INA240A3QPWRQ1 Package

INA240A3QPWRQ1

In Stock:7,603

INA240A3QPWRQ1 is a high-quality Instrumentation, OP Amps, Buffer Amps from Texas Instruments

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Submit your quote request for INA240A3QPWRQ1 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 Hours Service Guarantee

Specifications

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

Product type Analog output Common-mode voltage (max) (V) 80
Common-mode voltage (min) (V) -4 Input offset (±) (max) (µV) 25
Input offset drift (±) (typ) (µV/°C) 0.05 Voltage gain (V/V) 20, 50, 100, 200
CMRR (min) (dB) 120 Bandwidth (kHz) 400
Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 2.7
Iq (max) (mA) 2.6 Number of channels 1
Comparators (#) 0 Gain error (%) 0.2
Gain error drift (±) (max) (ppm/°C) 2.5 Slew rate (V/µs) 2
Features Bidirectional, Enhanced PWM Rejection, Low-side Capable, Ultra precise Rating Automotive
TI functional safety category Functional Safety-Capable Operating temperature range (°C) -40 to 125, -40 to 150

Overview of INA240A3QPWRQ1

The INA240A3QPWRQ1 is a high-side current shunt monitor IC designed for automotive applications.This device provides accurate current measurements by monitoring the voltage across a shunt resistor in the high-side sensing configuration,making it ideal for battery management and power distribution systems in automotive electronics.

Pinout

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

  • V+:Positive Power Supply
  • V-:Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the INA240A3QPWRQ1 for a visual representation.

Key Features

  • High-Side Current Shunt Monitor:The INA240A3QPWRQ1 is designed for high-side current sensing applications,providing accurate current measurements in automotive systems.
  • Wide Supply Voltage Range:This IC can operate with a supply voltage from 2.7V to 5.5V,allowing flexibility in system design.
  • High Accuracy:The device offers high precision current measurement with low offset and gain error,ensuring reliable performance in automotive environments.
  • Overcurrent Detection:The FLT pin provides a fault indication signal when the current exceeds a programmed threshold,enhancing system protection.
  • Temperature Stability:The INA240A3QPWRQ1 maintains stable performance over a wide temperature range,ensuring accurate current measurements in varying operating conditions.

Note:For detailed technical specifications,please refer to the INA240A3QPWRQ1 datasheet.

Application

  • Battery Management:Ideal for monitoring battery currents in automotive battery management systems for state-of-charge and state-of-health estimation.
  • Power Distribution:Suitable for current monitoring in power distribution systems to optimize power efficiency and performance.
  • Motor Control:Used in motor control applications for precise current measurements and motor protection in automotive systems.

Functionality

The INA240A3QPWRQ1 is a high-performance current shunt monitor IC that enables accurate current sensing in automotive applications.It offers precise measurements and fault detection capabilities for enhanced system reliability and performance.

Usage Guide

  • Power Supply:Connect V+(Pin 1)to the positive power supply and V-(Pin 2)to ground.
  • Current Sensing:Connect the +IN and -IN pins to the shunt resistor for accurate current measurements.
  • Fault Detection:Monitor the FLT pin to detect overcurrent conditions and trigger system responses.

Frequently Asked Questions

Q:What is the supply voltage range of the INA240A3QPWRQ1?
A:The INA240A3QPWRQ1 can operate with a supply voltage range from 2.7V to 5.5V.

Q:Does the INA240A3QPWRQ1 provide overcurrent detection?
A:Yes,the INA240A3QPWRQ1 features overcurrent detection with the FLT pin indicating fault conditions when the current exceeds a set threshold.

Equivalent

For similar functionalities,consider these alternatives to the INA240A3QPWRQ1:

  • INA260A3QPWRQ1:An automotive high-side current shunt monitor IC offering similar features and performance characteristics to the INA240A3QPWRQ1.
  • INA190A3QPWRQ1:This current shunt monitor IC provides high accuracy current measurements in automotive applications,compatible with the INA240A3QPWRQ1.

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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Inventory:

7,603
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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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