Part Image

ISL6840IBZ-T - Renesas Electronics

Description: The ISL6840, ISL6841, ISL6842, ISL6843, and ISL6844 (ISL684x) family of adjustable frequency, low power, Pulse-Width Modulating (PWM) current mode controllers is designed for a wide range of power conversion applications including boost, flyback, and isolated output configurations. Peak current mode control effectively handles power transients and provides inherent overcurrent protection. This advanced BiCMOS design is pin-compatible with the industry standard 384x family of controllers and offers significa

Download ISL6840IBZ-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
ISL6840IBZ-T - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M8-15
click to zoom
3D Models
ISL6840IBZ-T - Renesas Electronics  - 3D model - Small Outline Packages - M8-15
click to zoom

ISL6840IBZ-T Details

  • Manufacturer Part Number:

    ISL6840IBZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOICN

  • Package Description:

    ROHS COMPLIANT, PLASTIC, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.15

  • 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:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    14 V

  • Input Voltage-Min:

    7.5 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    5.5 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    2000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

ISL6840IBZ-T Frequently Asked Questions (FAQs)

  • A 2-layer or 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.
  • Monitor the input voltage, output voltage, and output current to ensure they are within the specified ranges. Also, ensure the device is operated within the recommended temperature range of -40°C to +125°C.
  • A low-ESR ceramic capacitor with a value of 10uF to 22uF is recommended for the input capacitor. The capacitor should be placed as close to the device as possible to minimize noise and ripple.
  • Use an oscilloscope to monitor the input and output voltages, and check for any signs of oscillation or noise. Also, verify that the device is properly soldered and that the PCB layout is correct. Check the thermal design and ensure that the device is properly cooled.
  • Yes, the ISL6840IBZ-T is qualified for automotive and high-reliability applications. However, additional testing and validation may be required to ensure the device meets the specific requirements of the application.

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

ISL6840IBZ-T Overview

Use the download button to access the ISL6840IBZ-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 ISL68, or try a keyword search, such as Switching Regulator or Controllers

Parts related to ISL6840IBZ-T

Showing 0 results

ISL6840IBZ-T Alternates

Showing results

Image Part Number Model
Part Image ISL6840IB Rochester Electronics LLC

1 A SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MS-012AA, SOIC-8

Part Image ISL6840IBZ-T Intersil Corporation

Switching Controller, Current-mode, 1A, 2000kHz Switching Freq-Max, BICMOS, PDSO8

Part Image ISL6840IBZ Intersil Corporation

Switching Controller, Current-mode, 1A, 2000kHz Switching Freq-Max, BICMOS, PDSO8

Part Image ISL6840IB Intersil Corporation

Switching Controller, Current-mode, 1A, 2000kHz Switching Freq-Max, BICMOS, PDSO8

Part Image ISL6840IB-T Intersil Corporation

Switching Controller, Current-mode, 1A, 2000kHz Switching Freq-Max, BICMOS, PDSO8

For a full list of alternate parts for ISL6840IBZ-T, check out Findchips.com