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ISL61851EIBZ-T - Renesas Electronics

Description: The ISL6185 USB power controller family provides fully independent overcurrent (OC) fault protection for two or more USB ports. This product family consists of sixteen individual functional product variants and three package options. It is operation rated for a nominal +2. 5V to +5V range and is specified over the full commercial and industrial temperature ranges. Each ISL6185 type incorporates in a single package two 71mΩ P-channel MOSFET power switches for power control. Each features internal current mon

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ISL61851EIBZ-T - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M8.15-ren4
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ISL61851EIBZ-T - Renesas Electronics  - 3D model - Small Outline Packages - M8.15-ren4
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ISL61851EIBZ-T Details

  • Manufacturer Part Number:

    ISL61851EIBZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOICN

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.15

  • Country Of Origin:

    Mainland China, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2018-07-18

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LOAD SWITCH

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.075 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    2.1

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

    30

  • Width:

    3.9 mm

ISL61851EIBZ-T Frequently Asked Questions (FAQs)

  • A good PCB layout for the ISL61851EIBZ-T involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. Additionally, it's recommended to use a separate power plane for the input and output voltages to reduce noise and improve stability.
  • To ensure the stability of the output voltage, it's essential to choose the correct output capacitor value and type. A minimum capacitance of 10uF is recommended, and the capacitor should have a low ESR (Equivalent Series Resistance) to minimize voltage ripple. Additionally, the output voltage can be stabilized by adding a feedback resistor and capacitor network.
  • The ISL61851EIBZ-T can handle a maximum input voltage of 18V. However, it's recommended to operate the device within the specified input voltage range of 7V to 15V for optimal performance and reliability.
  • The ISL61851EIBZ-T has built-in overcurrent protection (OCP) and thermal shutdown (TSD) features. However, it's still important to add external protection components such as fuses or PTC resistors to prevent damage from excessive current or temperature. Additionally, ensuring good airflow and heat sinking can help prevent overheating.
  • The ISL61851EIBZ-T is rated for operation up to 125°C, but it's essential to consider the derating of the device's performance and reliability at high temperatures. It's recommended to consult the datasheet and application notes for guidance on using the device in high-temperature environments.

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