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INA231BIYFDT - Texas Instruments

Description: Current & Power Monitors & Regulators 28V, 16-bit, i2c output current/voltage/power monitor w/alert in wcsp 12-DSBGA -40 to 125

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INA231BIYFDT - Texas Instruments PCB footprint - BGA - BGA - DSBGA__
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INA231BIYFDT - Texas Instruments  - 3D model - BGA - DSBGA__
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INA231BIYFDT Details

  • Manufacturer Part Number:

    INA231BIYFDT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2018-02-08

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    HIGH SIDE POWER/CURRENT MONITOR

  • JESD-30 Code:

    R-XBGA-B12

  • JESD-609 Code:

    e1

  • Length:

    1.645 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.4 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    1.388 mm

INA231BIYFDT Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is ±40V, but it's recommended to keep it within ±20V for optimal performance.
  • To ensure accurate current measurements, make sure to use a sense resistor with a low temperature coefficient, keep the sense resistor close to the INA231, and use a low-noise power supply.
  • The VREF pin is used to set the internal reference voltage for the analog-to-digital converter (ADC). It can be connected to a voltage reference or left open-circuit to use the internal reference.
  • Yes, the INA231 can measure bidirectional currents. The device has a differential input stage that allows it to measure both positive and negative currents.
  • The power consumption of the INA231 can be calculated by multiplying the supply voltage (VCC) by the quiescent current (IQ). The quiescent current is typically around 350 μA.

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INA231BIYFDT Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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