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ISL6266AIRZ-T - Renesas Electronics

Description: The ISL6266 and ISL6266A are two-phase buck converter regulators implementing Intel® IMVP-6 protocol with embedded gate drivers. Both converters use interleaved channels to double the output voltage ripple frequency and thereby reduce output voltage ripple amplitude with fewer components, lower component cost, reduced power dissipation, and smaller real estate area. The ISL6266A utilizes the patented R3 Technology™, Intersil's Robust Ripple Regulator modulator. Compared with traditional multiphase buck regu

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ISL6266AIRZ-T - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - L48.7x7 QFN-1
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ISL6266AIRZ-T - Renesas Electronics  - 3D model - Quad Flat No-Lead - L48.7x7 QFN-1
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ISL6266AIRZ-T Details

  • Manufacturer Part Number:

    ISL6266AIRZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    QFN-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    L48.7X7

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Date Of Intro:

    2018-07-18

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Additional Feature:

    OUTPUT VOLTAGE ADJUSTABLE FROM 0.3V TO 1.5V

  • Analog IC - Other Type:

    DUAL SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.25 V

  • Input Voltage-Min:

    4.75 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    600 kHz

  • Technology:

    CMOS

  • 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:

    7 mm

ISL6266AIRZ-T Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout in the application note AN1866, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise and EMI.
  • The inductor value selection depends on the output voltage, output current, and switching frequency. Renesas provides an inductor selection guide in the datasheet, and also recommends using their online power supply design tool, ISL WebDesigner, to help with component selection and optimization.
  • The ISL6266AIRZ-T is rated for operation from -40°C to +105°C ambient temperature range, but the maximum junction temperature (TJ) should not exceed +125°C. It's essential to ensure proper thermal management and heat sinking to maintain a safe operating temperature.
  • Yes, the ISL6266AIRZ-T is AEC-Q100 qualified and suitable for high-reliability and automotive applications. However, it's essential to follow the recommended design guidelines, testing, and validation procedures to ensure the device meets the specific application requirements.
  • Renesas provides a troubleshooting guide in the datasheet, which includes a fault detection and protection scheme. Additionally, the application note AN1866 provides more detailed information on fault detection and troubleshooting techniques.

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ISL6266AIRZ-T Overview

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