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ISL28022FUZ-T7A - Renesas Electronics

Description: The ISL28022 is a bidirectional high-side and low-side digital current sense and voltage monitor with serial interface. The device monitors current and voltage and provides the results digitally along with calculated power. The ISL28022 provides tight accuracy of less than 0. 3% for both voltage and current monitoring over the entire input range. The digital power monitor has configurable fault thresholds and measurable ADC gain ranges. The ISL28022 handles common-mode input voltage ranging from 0V to 60V.

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ISL28022FUZ-T7A - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M10.118
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ISL28022FUZ-T7A Details

  • Manufacturer Part Number:

    ISL28022FUZ-T7A

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    10

  • Manufacturer Package Code:

    M10.118

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2017-11-07

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    DIGITAL POWER CONTROLLER

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • 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 Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • 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:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

ISL28022FUZ-T7A Frequently Asked Questions (FAQs)

  • A good PCB layout for the ISL28022FUZ-T7A involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power source to minimize noise and voltage drops.
  • To ensure accurate current sensing, use a low-impedance current sense resistor, keep the sense lines short and away from noise sources, and use a Kelvin connection to the sense resistor to minimize errors.
  • The maximum allowed voltage on the VCC pin of the ISL28022FUZ-T7A is 5.5V, exceeding which may damage the device.
  • The ISL28022FUZ-T7A outputs 16-bit data in two's complement format. The data should be shifted and scaled according to the gain and offset settings to obtain the actual current and voltage values.
  • The ISL28022FUZ-T7A is rated for operation up to 125°C, but the accuracy and reliability may degrade at high temperatures. It's recommended to use a heat sink and ensure good airflow to maintain a safe operating temperature.

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ISL28022FUZ-T7A Overview

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