Part Image

INA220BQDGSRQ1 - Texas Instruments

Description: Automotive, 26-V, Bi-Directional, Zero-Drift, Low-/High-Side, I2C Out Current/Power Monitor

Download INA220BQDGSRQ1 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
INA220BQDGSRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGS0010A
click to zoom
3D Models
INA220BQDGSRQ1 - Texas Instruments  - 3D model - Small Outline Packages - DGS0010A
click to zoom

INA220BQDGSRQ1 Details

  • Manufacturer Part Number:

    INA220BQDGSRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    RESET THRESHOLD VOLTAGE IS 2V

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    HIGH SIDE POWER/CURRENT MONITOR

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    5 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2V

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

    30

  • Trim/Adjustable Output:

    YES

  • Width:

    3 mm

INA220BQDGSRQ1 Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the VIN pin is 36V, but it's recommended to keep it below 30V for reliable operation.
  • The current sensing resistor value can be calculated using the formula: RSENSE = (VFS/ISCALE) / (ICURRENT_MAX), where VFS is the full-scale voltage, ISCALE is the current scale, and ICURRENT_MAX is the maximum current to be measured.
  • The RST pin is an active-low reset input that resets the INA220 to its power-on state. It can be used to reset the device in case of an error or to restart the conversion cycle. Connect the RST pin to a logic low signal to reset the device.
  • To configure the INA220 for bidirectional current measurement, connect the SENSE pin to the load, and the VIN pin to the power supply. Set the ISCALE bit in the configuration register to select the current scale. The INA220 will then measure both positive and negative currents.
  • The ALERT pin is an open-drain output that indicates an overcurrent or undervoltage condition. It can be used to trigger an interrupt or to signal an error condition. Connect a pull-up resistor to the ALERT pin and monitor its state to detect errors.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

INA220BQDGSRQ1 Overview

Use the download button to access the INA220BQDGSRQ1 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like INA22, or try a keyword search, such as Power Management Circuits

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.

Parts related to INA220BQDGSRQ1

Showing 0 results

INA220BQDGSRQ1 Alternates

Showing results

Image Part Number Model
Part Image ISL28022FUZ-T13 Renesas Electronics Corporation

Fixed, 1 Channel, PDSO10

Part Image ISL28022FUZR5453 Renesas Electronics Corporation

Adjustable, 2 Channel, PDSO10

Part Image ISL28022FUZ-T7AR5453 Renesas Electronics Corporation

Adjustable, 2 Channel, PDSO10

Part Image ISL28022FUZ-TR5453 Renesas Electronics Corporation

Adjustable, 2 Channel, PDSO10