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  • ISL6244CRZ

ISL6244CRZ

32 Terminals 32-Pin DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 1MHz


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL6244CRZ
  • Package: QFN
  • Datasheet: PDF
  • Stock: 847
  • Description: 32 Terminals 32-Pin DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 1MHz (Kg)

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Details

Tags

Parameters
RoHS Status RoHS Compliant
Lead Free Lead Free
Mount Surface Mount
Package / Case QFN
Number of Pins 32
Published 2003
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2
Number of Terminations 32
ECCN Code EAR99
Terminal Finish MATTE TIN
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 32
Number of Outputs 4
Operating Supply Voltage 5V
Input Voltage-Nom 5V
Temperature Grade COMMERCIAL
Analog IC - Other Type SWITCHING CONTROLLER
Frequency (Max) 4MHz
Voltage - Output 1.5V
Control Mode CURRENT-MODE
Frequency - Switching 1MHz
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PHASE-SHIFT
Max Duty Cycle 75 %
Duty Cycle (Max) 75 %
Height Seated (Max) 1mm
Length 5mm
Width 5mm
Radiation Hardening No

ISL6244CRZ Overview


In the QFN package, the switching controller meets most application requirements. For 4 outputs, the dc motor controller is appropriate. A switching controller such as this can switch at a value of 1MHz . A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminals (s) are designed at QUAD. 32 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 5V. There are 32 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. The maximum duty cycle of this voltage regulator dc to dc is set to 75 % to ensure reliability during power-up and power-down. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 5V. DC regulator should be kept at a temperature of 0°C or higher. DC regulator should run at a temperature of 70°C more than 70°C degrees Celsius. The switch converters have 1 function (s) in total. It is planned to design voltage regulators switchings with 32 pins. The controller can switch at the maximum frequency of 4MHz. During normaloperations, it outputs a value of 1.5V.

ISL6244CRZ Features


Switching Frequency: 1MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 75 %

ISL6244CRZ Applications


There are a lot of Intersil (Renesas Electronics America) ISL6244CRZ DC to DC converter applications.

  • Program control systems
  • Planers
  • Overvoltage protection circuits in TV sets
  • Thermal power
  • Mobile phones
  • Production lines
  • Fire elevators
  • Electrical distribution systems
  • Surge protection circuits
  • Household control circuits