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ISL78226ANZ - Renesas Electronics

Description: The ISL78226 is a 6-phase, bidirectional, synchronous PWM controller designed to perform power conversion between 12V and 48V buses up to 3. 75kW at >95% conversion efficiency. One ISL78226 supports both Buck and Boost power conversion enabling a compact and robust design with minimum components. ISL78226 regulates both voltage and current to control power transfer from bus to bus. The multiphase architecture uses interleaved timing to support up to six parallel power stages per ISL78226. By interleaving th

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ISL78226ANZ - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - 10X10
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ISL78226ANZ Details

  • Manufacturer Part Number:

    ISL78226ANZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TQFP-EP

  • Package Description:

    TQFP-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    Q64.10X10H

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2017-10-19

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    64 V

  • Input Voltage-Min:

    6 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    S-PQFP-G64

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP64,.47SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    750 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Pure Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

ISL78226ANZ Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout in the ISL78226ANZ evaluation board user manual, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure optimal heat dissipation.
  • Renesas provides a compensation calculator tool that helps designers optimize the compensation network for their specific application. The tool takes into account the output capacitor, inductor, and other component values to provide a recommended compensation network.
  • The maximum junction temperature (Tj) for the ISL78226ANZ is 150°C. However, it's recommended to keep the junction temperature below 125°C for optimal reliability and performance.
  • Yes, the ISL78226ANZ is qualified for automotive and high-reliability applications. It meets the AEC-Q100 qualification standard and is designed to meet the requirements of high-reliability applications.
  • Renesas provides guidelines for EMC design and layout in the ISL78226ANZ datasheet and application notes. These guidelines include recommendations for PCB layout, component selection, and shielding to minimize electromagnetic interference (EMI).

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ISL78226ANZ Overview

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