Part Image

ISL62771HRTZ-T - Renesas Electronics

Description: The ISL62771 is fully compliant with AMD Fusion SVI 2. 0 and provides a complete solution for microprocessor and graphics processor core power. The ISL62771 controller supports two Voltage Regulators (VRs) with three integrated gate drivers. The Core VR supports 2-, or 1-phase configurations while the Northbridge VR supports 1-phase operation. The two VRs share a serial control bus to communicate with the AMD CPU and achieve lower cost and smaller board area compared with two-chip solutions. The PWM modulat

Download ISL62771HRTZ-T 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
ISL62771HRTZ-T - Renesas Electronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - L40.5x5-1
click to zoom
3D Models
ISL62771HRTZ-T - Renesas Electronics  - 3D model - Quad Flat No-Lead - L40.5x5-1
click to zoom

ISL62771HRTZ-T Details

  • Manufacturer Part Number:

    ISL62771HRTZ-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:

    L40.5X5

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2017-10-27

  • Manufacturer:

    Renesas Electronics Corporation

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.25 V

  • Input Voltage-Min:

    4.75 V

  • Input Voltage-Nom:

    5 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:

    100 °C

  • Operating Temperature-Min:

    -10 °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

  • Supply Current-Max (Isup):

    11 mA

  • Surface Mount:

    YES

  • Switching Frequency-Max:

    400 kHz

  • Temperature Grade:

    OTHER

  • 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

ISL62771HRTZ-T Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
  • Ensure that the device is operated within the recommended voltage and current limits, and that the PCB is designed to minimize thermal gradients. Additionally, consider using thermal simulation tools to optimize the design.
  • Not using the recommended capacitors can lead to reduced efficiency, increased noise, and potential instability. The capacitors help to filter out noise and ensure stable operation.
  • Yes, the ISL62771HRTZ-T is suitable for high-reliability applications. However, additional testing and qualification may be required to meet specific industry standards or regulations.
  • Use a systematic approach to troubleshoot, starting with a review of the PCB layout, component selection, and soldering quality. Use oscilloscopes and other diagnostic tools to identify the root cause of the issue.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

ISL62771HRTZ-T Overview

Use the download button to access the ISL62771HRTZ-T schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ISL62, or try a keyword search, such as Switching Regulator or Controllers

Parts related to ISL62771HRTZ-T

Showing 0 results

ISL62771HRTZ-T Alternates

Showing results

Image Part Number Model
Part Image ISL62771HRTZ-T7 Renesas Electronics Corporation

Switching Controller, Current/voltage-mode, 320kHz Switching Freq-Max, PQCC40

Part Image ISL62771HRTZ-TS2775 Renesas Electronics Corporation

Switching Controller, Current/voltage-mode, 400kHz Switching Freq-Max, PQCC40