Part Image

ISL85033IRTZ-T7A - Renesas Electronics

Description: Switching Voltage Regulators 3A STD BUCK REG - 4X 4 TQFN 250 PC REEL

Download ISL85033IRTZ-T7A Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
ISL85033IRTZ-T7A - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - L28.4x4 TQFN
click to zoom
3D Models
ISL85033IRTZ-T7A - Renesas Electronics  - 3D model - Quad Flat No-Lead - L28.4x4 TQFN
click to zoom

ISL85033IRTZ-T7A Details

  • Manufacturer Part Number:

    ISL85033IRTZ-T7A

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    TQFN-28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT/VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    28 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PQCC-N28

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.16SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2000 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:

    4 mm

ISL85033IRTZ-T7A Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or heat sink, using thermal vias to dissipate heat, and keeping the surrounding area clear of other components.
  • To ensure reliable operation in high-temperature environments, ensure proper heat sinking, use a thermally conductive material for the PCB, and consider using a thermal interface material (TIM) between the device and heat sink.
  • The recommended input capacitors are 10uF to 22uF X5R or X7R ceramic capacitors, and the recommended output capacitors are 10uF to 22uF X5R or X7R ceramic capacitors with an ESR of less than 100mΩ.
  • To troubleshoot issues with the device's enable pin, check the voltage level on the enable pin, ensure the enable pin is not floating, and verify the enable pin is not being driven by multiple sources.
  • The recommended method for soldering this device is reflow soldering with a peak temperature of 260°C for 10-30 seconds, and a soldering iron temperature of 350°C.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

ISL85033IRTZ-T7A Overview

Use the download button to access the ISL85033IRTZ-T7A schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ISL85, or try a keyword search, such as Switching Regulator or Controllers

Parts related to ISL85033IRTZ-T7A

Showing 0 results

ISL85033IRTZ-T7A Alternates

Showing results

Image Part Number Model
Part Image ISL85033IRTZ Renesas Electronics Corporation

Switching Regulator, Current-mode, 3A, 2000kHz Switching Freq-Max, PQCC28

Part Image ISL85033IRTZ-T Intersil Corporation

Dual Switching Controller, Current-mode, 3A, 2000kHz Switching Freq-Max, MOS, PQCC28

Part Image ISL85033IRTZ-T7 Renesas Electronics Corporation

Switching Regulator, Current-mode, 3A, 2000kHz Switching Freq-Max, PQCC28