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  • ISL6244CRZ

ISL6244CRZ

32 Terminals 4.75V~5.25V DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1MHz PWM Signal


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-ISL6244CRZ
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 120
  • Description: 32 Terminals 4.75V~5.25V DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1MHz PWM Signal (Kg)

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Details

Tags

Parameters
Height Seated (Max) 1mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
Terminal Finish MATTE TIN
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
JESD-30 Code S-PQCC-N32
Function Step-Down
Number of Outputs 4
Output Type PWM Signal
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.75V~5.25V
Control Features Enable, Frequency Control, Power Good
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 80kHz~1MHz
Input Voltage (Max) 5.25V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 75%
Clock Sync No

ISL6244CRZ Overview


With a 32-VFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 4 input. Tube solid enclosure protects the pmic. With this function, you can deal with PWM Signal dc switching's outputs (s). Voltages 4.75V~5.25V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in an dc switcher with 0°C~70°C TA. It can switch at 80kHz~1MHz. The Surface Mount makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable, Frequency Control, Power Good. An analog IC SWITCHING CONTROLLER is connected to the switch converters. Terminal (s) of the switching converters are designed at the QUAD position. A variety of dc switching's functions can be performed on 32 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 5V. The dc to dc regulator can only accept a maximum input voltage of 5.25V.

ISL6244CRZ Features


PWM Signal Outputs
Switching Frequency: 80kHz~1MHz
Enable, Frequency Control, Power Good
PULSE WIDTH MODULATION

ISL6244CRZ Applications


There are a lot of Rochester Electronics, LLC ISL6244CRZ DC to DC converter applications.

  • Scientific testing
  • Remotely powered electric motors
  • Power supplies of electronic gadgets
  • Experimental setup
  • Geothermal power
  • Radio equipment
  • Precision electronic equipment
  • Nuclear power plants
  • Domestic water pumps
  • Motor controller circuits