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ISL8024AIRTAJZ - Renesas Electronics

Description: The ISL8024A is a highly efficient, monolithic, synchronous step-down DC/DC converter that can deliver 4A of continuous output current from a 2.7V to 5.5V input supply. The device uses current mode control architecture to deliver very low-duty cycle operation at high frequency with fast transient response and excellent loop stability. It has an adjustable frequency from 500kHz to 4MHz with the default at 2MHz (ISL8023A/24A).The ISL8023 and ISL8024 integrate a very low On-resistance P-Channel (45mΩ) high sid

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ISL8024AIRTAJZ - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - L16.3x3D-
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ISL8024AIRTAJZ - Renesas Electronics  - 3D model - Quad Flat No-Lead - L16.3x3D-
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ISL8024AIRTAJZ Details

  • Manufacturer Part Number:

    ISL8024AIRTAJZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TQFN

  • Package Description:

    TQFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    L16.3X3D

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2017-10-20

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    8

  • Additional Feature:

    PFM TECHNIQUE ALSO USED

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    7.8 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1200 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

ISL8024AIRTAJZ Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended for optimal thermal performance. The device's thermal pad should be connected to the ground plane using multiple thermal vias.
  • Ensure that the device is operated within the recommended temperature range (–40°C to +125°C). Use a heat sink or thermal interface material to improve heat dissipation. Also, ensure that the device is not exposed to moisture or humidity.
  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended for the input capacitor. The capacitor should be placed as close to the VIN pin as possible.
  • Use a shielded inductor, keep the switching node (SW) as short as possible, and use a common-mode choke to reduce EMI. Also, ensure that the PCB layout is optimized for minimal radiation.
  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended for the output capacitor. The capacitor should be placed as close to the VOUT pin as possible.

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ISL8024AIRTAJZ Overview

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