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ISL6269ACRZ-T - Renesas Electronics

Description: The ISL6269A IC is a Single-phase Synchronous-Buck PWM controller featuring Intersil's Robust Ripple Regulator R3™ Technology that delivers truly superior dynamic response to input voltage and output load transients. Integrated MOSFET drivers and bootstrap diode result in fewer components and smaller implementation area. Intersil’s R3™ Technology combines the best features of fixed-frequency PWM and hysteretic PWM while eliminating many of their shortcomings. R3™ Technology employs an innovative modulator t

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ISL6269ACRZ-T - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - L16.4x4
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ISL6269ACRZ-T - Renesas Electronics  - 3D model - Quad Flat No-Lead - L16.4x4
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ISL6269ACRZ-T Details

  • Manufacturer Part Number:

    ISL6269ACRZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    4 X 4 MM,ROHS COMPLIANT, MO-220, PLASTIC, QFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    L16.4X4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    25 V

  • Input Voltage-Min:

    7 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -10 °C

  • Output Current-Max:

    25 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

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    600 kHz

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

ISL6269ACRZ-T Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout in the datasheet, but it's also recommended to follow general high-frequency PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and using a 4-layer stackup with a power plane and a ground plane.
  • The compensation network can be optimized by following the guidelines in the datasheet and using simulation tools such as SPICE or MATLAB to model the system. It's also recommended to experiment with different component values and topologies to find the optimal solution for the specific application.
  • The maximum input voltage rating for the ISL6269ACRZ-T is 28V, but it's recommended to derate the input voltage to ensure reliable operation and to prevent damage to the device.
  • To ensure the ISL6269ACRZ-T meets the required efficiency and power density, it's recommended to follow the guidelines in the datasheet, use a high-quality inductor, and optimize the component selection and PCB layout. Additionally, simulation tools and thermal analysis can be used to validate the design.
  • The ISL6269ACRZ-T has a maximum junction temperature rating of 150°C. To ensure reliable operation, it's recommended to follow the thermal guidelines in the datasheet, use a heat sink or thermal pad, and ensure good airflow around the device.

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ISL6269ACRZ-T Overview

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