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ISL95831HRTZ-T - Renesas Electronics

Description: 3+1 Voltage Regulator for IMVP-7/VR12™ CPUs

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ISL95831HRTZ-T Details

  • Manufacturer Part Number:

    ISL95831HRTZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TQFN

  • Package Description:

    6 X 6 MM, ROHS COMPLIANT, PLASTIC, TQFN-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    L48.6X6

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Additional Feature:

    PWM CONTROL TECHNIQUE ALSO POSSIBLE

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    HYSTERETIC CURRENT MODE

  • 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:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -10 °C

  • 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:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    500 kHz

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    6 mm

ISL95831HRTZ-T Frequently Asked Questions (FAQs)

  • A good PCB layout for the ISL95831HRTZ-T involves keeping the power and ground planes separate, using a solid ground plane, and placing the input and output capacitors close to the IC. Additionally, the layout should minimize the loop area of the power and ground traces to reduce EMI.
  • To ensure proper thermal management, the ISL95831HRTZ-T should be mounted on a PCB with a solid ground plane, and the IC should be placed in a location with good airflow. Additionally, a thermal pad or heat sink can be used to dissipate heat, and the IC's thermal shutdown feature can be enabled to prevent overheating.
  • If the EN pin is not used to enable/disable the ISL95831HRTZ-T, the IC will always be on and consuming power, which can increase power consumption and heat generation. This can lead to reduced efficiency and reliability.
  • To troubleshoot issues with the ISL95831HRTZ-T, check the input voltage, output voltage, and current draw to ensure they are within the recommended specifications. Also, verify that the PCB layout and thermal management are proper, and check for any signs of physical damage or wear on the IC or surrounding components.
  • The ISL95831HRTZ-T is a fixed-output voltage regulator, but it can be used in designs that require different output voltages or current ratings by adding external components, such as resistors or inductors, to modify the output. However, this may require additional design and testing to ensure the modified circuit meets the required specifications.

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ISL95831HRTZ-T Overview

Use the download button to access the ISL95831HRTZ-T 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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