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  • ISL6439AIRZ-T

ISL6439AIRZ-T

16 Terminals 16-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 650kHz


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL6439AIRZ-T
  • Package: VQFN
  • Datasheet: PDF
  • Stock: 521
  • Description: 16 Terminals 16-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 650kHz (Kg)

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Details

Tags

Parameters
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 2A
Frequency (Max) 650kHz
Voltage - Output 3.3V
Control Mode VOLTAGE-MODE
Frequency - Switching 650kHz
Input Voltage (Max) 3.465V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PUSH-PULL
Max Duty Cycle 100 %
Duty Cycle (Max) 100 %
Height 950μm
Length 5mm
Width 5mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
Mount Surface Mount
Package / Case VQFN
Number of Pins 16
Packaging Tape & Reel (TR)
Published 1999
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3
Number of Terminations 16
ECCN Code EAR99
Terminal Finish MATTE TIN
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Technology MOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.8mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 3.3V
Input Voltage-Nom 3.3V
Temperature Grade INDUSTRIAL

ISL6439AIRZ-T Overview


The switching controller fits in the VQFN package and is ideal for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. With this switching controller, you can switch at 650kHz. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminals (s) are designed at QUAD. A variety of 16 terminations are available in dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. 3.3V nominal DC switcher's voltage input. Pins number 16 of switching converter in total. Specifically, switching converter falls under the Switching Regulator or Controllers category. The dc to dc regulator can only accept 3.465V input voltage. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 100 %. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 3.3V. Ideally, dc regulator should be kept at a temperature of -40°C or higher. The temperature should not exceed 85°C degrees Celsius. In total, the switch converters have 1 function (s). Designing voltage regulators switchings with 16 pins. There is a maximum frequency of 650kHz that the controller can switch at. With 2A input, it is ideal for switching controllers. normalworking processes output 3.3V voltage.

ISL6439AIRZ-T Features


Switching Frequency: 650kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

ISL6439AIRZ-T Applications


There are a lot of Intersil (Renesas Electronics America) ISL6439AIRZ-T DC to DC converter applications.

  • Packaging
  • Balance equipment
  • Photovoltaic power
  • Automatic testing equipment
  • Ball screw pair
  • Handheld GPS
  • Digital precision reference circuits
  • CNC system
  • Flexible manufacturing cells
  • Printing