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ISL68124IRAZ-T - Renesas Electronics

Description: The ISL68124 is a digital dual output, flexible multiphase (X+Y ≤ 4) PWM controller supporting the latest PMBus 1. 3 specifications. Either output can be configured to support any desired phase assignments up to a maximum of four phases across the two outputs (X+Y). For example, 3+1, 2+2, 2+1, or even a single output operation as a 4+0 configuration are supported. The ISL68124 uses Intersil’s proprietary linear synthetic digital current modulation scheme to achieve the industry’s best combination of transie

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ISL68124IRAZ-T - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - L40.5x5D
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ISL68124IRAZ-T - Renesas Electronics  - 3D model - Quad Flat No-Lead - L40.5x5D
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ISL68124IRAZ-T Details

  • Manufacturer Part Number:

    ISL68124IRAZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TQFN

  • Package Description:

    TQFN-40

  • Pin Count:

    40

  • Manufacturer Package Code:

    L40.5X5D

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    6

  • Additional Feature:

    VOUT RANGE=(0.25-3.05 VOLT)

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    3.465 V

  • Input Voltage-Min:

    3.135 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    S-PQCC-N40

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    40

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    1000 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

ISL68124IRAZ-T Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ISL68124IRAZ-T is -40°C to +125°C.
  • The ISL68124IRAZ-T can be configured for a specific voltage output by adjusting the resistors on the FB pin and the VOUT pin. The datasheet provides a formula to calculate the required resistor values.
  • The maximum current rating for the ISL68124IRAZ-T is 20A. However, the actual current rating may be limited by the thermal design and the PCB layout.
  • To ensure stability, it is recommended to follow the layout guidelines provided in the datasheet, use a low-ESR output capacitor, and add a small ceramic capacitor on the VCC pin to filter out noise.
  • Yes, the ISL68124IRAZ-T can be used in a synchronous buck converter configuration. However, it requires an external low-side FET driver and a bootstrap capacitor to drive the low-side FET.

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ISL68124IRAZ-T Overview

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