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  • ISL6244CRZ-T

ISL6244CRZ-T

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


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL6244CRZ-T
  • Package: QFN EP
  • Datasheet: PDF
  • Stock: 584
  • Description: 32 Terminals 32-Pin DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 1MHz (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case QFN EP
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
RoHS Status RoHS Compliant
Lead Free Lead Free

ISL6244CRZ-T Overview


It comes in a QFN EP package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 4 numbers. It can switch at 1MHz. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Terminal (s) of the switching converters are designed at the QUAD position. 32 terminations with various dc switching's functions. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 5V. There are only 32 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 75 % during power-up and power-down. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. When running the voltage regulator dc to dc in a circuit, users should apply 5V to ensure safety and reliability. You should keep dc regulator at 0°C degrees or higher. Running the machine at 70°C is ideal. In total, the switch converters have 1 function (s). It is planned to design voltage regulators switchings with 32 pins. Maximum frequency of the controller is 4MHz. It outputs a voltage of 1.5V when working normally.

ISL6244CRZ-T Features


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

ISL6244CRZ-T Applications


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

  • Scientific research
  • Serial communication converter
  • Gear/thread machining machines
  • Digital video recorders
  • Low output voltage switching power supply circuits
  • Alternators
  • Printing
  • Milling machines
  • Motor controller circuits
  • ATMs