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ISL6314IRZ - Renesas Electronics

Description: The ISL6314 single-phase PWM control IC provides a precision voltage regulation system for advanced microprocessors. This controller IC maintains the same features as the multi-phase product family, but reduces the output to a single-phase, for lower current systems. By reducing the number of external parts, this integration is optimized for a cost and space saving power management solution. One outstanding feature of this controller IC is its multiprocessor compatibility, allowing it to work with both Inte

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ISL6314IRZ - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - L32.5x5B 32 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
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ISL6314IRZ - Renesas Electronics  - 3D model - Quad Flat No-Lead - L32.5x5B 32 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
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ISL6314IRZ Details

  • Manufacturer Part Number:

    ISL6314IRZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    HVQCCN, LCC32,.20SQ,20

  • Pin Count:

    32

  • Manufacturer Package Code:

    L32.5X5B

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-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-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.20SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    16 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1000 kHz

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

ISL6314IRZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ISL6314IRZ involves keeping the power stage components close together, using a solid ground plane, and minimizing the length of the high-current paths. It's also recommended to use a 4-layer board with a dedicated power plane and a dedicated ground plane.
  • To ensure the stability of the output voltage, it's essential to choose the right output capacitor and to ensure that the output voltage is within the specified range. Additionally, the output voltage can be stabilized by adding a capacitor in parallel with the output resistor.
  • The maximum ambient temperature range for the ISL6314IRZ is -40°C to +85°C. However, the device can operate at a higher temperature range with derating.
  • The power dissipation of the ISL6314IRZ can be calculated using the formula: Pd = (Vin - Vout) x Iout x Efficiency. Where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Efficiency is the efficiency of the device.
  • The recommended input capacitor value for the ISL6314IRZ is 10uF to 22uF, with an X5R or X7R dielectric. The capacitor should be rated for the maximum input voltage and should be placed as close as possible to the VIN pin.

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