banner_page

ISL6439IR

16 Terminals 16-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs


  • Manufacturer: Intersil (Renesas Electronics America)
  • Nocochips NO: 391-ISL6439IR
  • Package: VQFN
  • Datasheet: PDF
  • Stock: 277
  • Description: 16 Terminals 16-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs (Kg)

Details

Tags

Parameters
Package / Case VQFN
Surface Mount YES
Number of Pins 16
Published 1999
JESD-609 Code e0
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Technology MOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Terminal Pitch 0.8mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
Number of Outputs 1
Qualification Status Not Qualified
Input Voltage-Nom 3.3V
Temperature Grade INDUSTRIAL
Analog IC - Other Type SWITCHING CONTROLLER
Frequency (Max) 340kHz
Control Mode VOLTAGE-MODE
Input Voltage (Max) 3.465V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 100 %
Length 5mm
Width 5mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

ISL6439IR Overview


With a VQFN package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 1 output generation. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminals (s) are designed at QUAD. There are many different types of terminations for 16. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 3.3V. Switching converter has a total of 16 pins. The type is a particular Switching Regulator or Controllers of switching converter. Considering the dc to dc regulator can only accept 3.465V input voltage, it is important to take note of this. Temperatures should be kept at -40°C or higher. There should be 85°C more than 85°C degrees Celsius in the machine. Switch converter has 1 total function(s). The dc switching comes with 16 pins set. There is a maximum frequency of 340kHz that can be switched by the controller.

ISL6439IR Features


PULSE WIDTH MODULATION

ISL6439IR Applications


There are a lot of Intersil (Renesas Electronics America) ISL6439IR DC to DC converter applications.

  • Overvoltage protection circuits in TV sets
  • Motor controller circuits
  • USB circuits
  • Electrical distribution systems
  • Production lines
  • Refrigerators of central air conditioners
  • Direct power supply system
  • Hydro power
  • Shearing machines
  • Various precision measuring instruments

Write a review

Note: HTML is not translated!
    Bad           Good