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ISL62871HRUZ-T - Renesas Electronics

Description: The ISL62871 and ISL62872 IC’s are Single-Phase Synchronous-Buck PWM voltage regulators featuring Intersil’s Robust Ripple Regulator (R3) Technology™. The wide 3. 3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources. The ISL62871 and ISL62872 are low-cost solutions for applications requiring dynamically selected slew-rate controlled output voltages. The soft-start and dynamic setpoint slew-rates are capacitor programmed. Voltage identification logic-inputs selec

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ISL62871HRUZ-T - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 16 Ld 2.6x1.8 µTQFN
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ISL62871HRUZ-T - Renesas Electronics  - 3D model - Quad Flat No-Lead - 16 Ld 2.6x1.8 µTQFN
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ISL62871HRUZ-T Details

  • Manufacturer Part Number:

    ISL62871HRUZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    uTQFN

  • Package Description:

    UTQFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    L16.2.6X1.8A

  • 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:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    25 V

  • Input Voltage-Min:

    3.3 V

  • JESD-30 Code:

    R-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    2.6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -10 °C

  • Output Current-Max:

    30 A

  • Output Voltage-Max:

    3.3 V

  • Output Voltage-Min:

    0.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC16,.07X.1,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.55 mm

  • Supply Current-Max (Isup):

    1.5 mA

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    330 kHz

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    1.8 mm

ISL62871HRUZ-T Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note AN1866, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The selection of output filter components depends on the specific application requirements. Renesas provides a component selection guide in their application note AN1866, which includes guidelines for choosing the right inductors, capacitors, and resistors for the output filter.
  • The ISL62871HRUZ-T is rated for operation from -40°C to +85°C ambient temperature range, but it's recommended to derate the device's performance at higher temperatures to ensure reliability and prevent thermal shutdown.
  • The ISL62871HRUZ-T has built-in OCP and SCP features. To implement these features, you need to connect the OCP and SCP pins to the correct resistors and capacitors, and set the threshold values according to the application note AN1866.
  • Renesas recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF for the input capacitor, depending on the specific application requirements and input voltage range.

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