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  • ISL6439CBZ

ISL6439CBZ

14 Terminals DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 325kHz


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL6439CBZ
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 565
  • Description: 14 Terminals DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 325kHz (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
Published 1999
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 3
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Switching Regulator or Controllers
Technology MOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 14
Number of Outputs 1
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Input Voltage-Nom 3.3V
Temperature Grade COMMERCIAL
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 2A
Frequency (Max) 325kHz
Voltage - Output 3.3V
Control Mode VOLTAGE-MODE
Frequency - Switching 325kHz
Input Voltage (Max) 3.465V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PUSH-PULL
Max Duty Cycle 100 %
Duty Cycle (Max) 100 %
Height 1.5mm
Length 8.65mm
Width 3.9mm
RoHS Status RoHS Compliant
Lead Free Lead Free

ISL6439CBZ Overview


In the SOIC package, the switching controller meets most application requirements. 1 outputs can be generated with the dc motor controller. Using this switching controller, it is possible to switch at 325kHz. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. DUAL are the position of the terminal of the switching converters. A variety of 14 terminations are available in dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's voltage input of 3.3V. Switching converter is a type of Switching Regulator or Controllers in particular. The dc to dc regulator can only accept a maximum input voltage of 3.465V. voltage regulator dc to dcs with a 100 % duty cycle are designed to be reliable when powered on and powered off. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. Users should apply 3.3V to operate the voltage regulator dc to dc safely and reliably. You should keep dc regulator at 0°C degrees or higher. DC regulator should run at a temperature 70°C higher than 70°C. Switch converter has 1 total function(s). There is a design for voltage regulators switching with 14 pins. At maximum frequency, the controller can switch at 325kHz. This is an ideal solution for switching controllers with 2A inputs. When it is working normally, it outputs a value of 3.3V.

ISL6439CBZ Features


Switching Frequency: 325kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

ISL6439CBZ Applications


There are a lot of Intersil (Renesas Electronics America) ISL6439CBZ DC to DC converter applications.

  • Driver circuits
  • Bending machines
  • Computer application technology
  • Lathes
  • Automatic plug-in machines
  • Imported equipment
  • Thermal power
  • Balance equipment
  • Wind power
  • Domestic water pumps