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ISL89401AR3Z - Renesas Electronics

Description: ISL89400, ISL89401 The ISL89400, ISL89401 are 100V, high frequency, half-bridge N-Channel power MOSFET driver ICs. They are based on the popular HIP2100, HIP2101 half-bridge drivers, but offer several performance improvements. The ISL89400 has additional input hysteresis for superior operation in noisy environments and the inputs of the ISL89401 (like those of the ISL89400) can now safely swing to the VDD supply rail. Finally, both parts are available in a very compact 9 Ld DFN package and an 8 Ld SOIC to m

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ISL89401AR3Z - Renesas Electronics PCB footprint - Other - Other - L9.3x3
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ISL89401AR3Z Details

  • Manufacturer Part Number:

    ISL89401AR3Z

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DFN

  • Package Description:

    DFN-9

  • Pin Count:

    9

  • Manufacturer Package Code:

    L9.3X3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Date Of Intro:

    2017-10-24

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • High Side Driver:

    YES

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    HALF BRIDGE BASED MOSFET DRIVER

  • JESD-30 Code:

    S-PDSO-N9

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    STANDARD

  • Output Peak Current Limit-Nom:

    1.25 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC9/10,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Max:

    14 V

  • Supply Voltage-Min:

    9 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    114 V

  • Supply Voltage1-Nom:

    12 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.06 µs

  • Turn-on Time:

    0.06 µs

  • Width:

    3 mm

ISL89401AR3Z Frequently Asked Questions (FAQs)

  • A good PCB layout for the ISL89401AR3Z involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a 4-layer PCB 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 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 small ceramic capacitor (e.g., 100nF) in parallel with the output capacitor.
  • The ISL89401AR3Z can handle a maximum input voltage of 6.5V. Exceeding this voltage may damage the device. It's essential to ensure that the input voltage is within the recommended range to ensure the device's reliability and performance.
  • The ISL89401AR3Z is a programmable voltage regulator, and the output voltage can be programmed using an external resistor divider network. The output voltage is determined by the ratio of the resistors in the divider network. The datasheet provides a formula to calculate the required resistor values for a specific output voltage.
  • The ISL89401AR3Z has a thermal derating of 6.4mW/°C above 25°C. This means that the device's power dissipation capability decreases as the ambient temperature increases. It's essential to consider this thermal derating when designing the system to ensure the device operates within its recommended operating conditions.

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ISL89401AR3Z Overview

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