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  • ISL6244HRZ-T

ISL6244HRZ-T

32 Terminals 4.75V~5.25V ISL6244 DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1MHz PWM Signal


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL6244HRZ-T
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 944
  • Description: 32 Terminals 4.75V~5.25V ISL6244 DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1MHz PWM Signal (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface Mount YES
Operating Temperature -10°C~100°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO HAS VOLTAGE CONTROL MODE
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number ISL6244
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
Duty Cycle (Max) 75%
Clock Sync No
Height Seated (Max) 1mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant

ISL6244HRZ-T Overview


The switching controller fits in the 32-VFQFN Exposed Pad package and is ideal for most applications. The dc motor controller is adquate to generate for 4 outputs. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of dealing with PWM Signal dc switching's output (s). dc switching'sDC control operates at 4.75V~5.25V volts and has 4.75V~5.25V supply voltage. Qualified to work in a -10°C~100°C TA dc switcher. There is a switch at 80kHz~1MHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Power Good. SWITCHING CONTROLLER analog IC connects the switch converters. There are a QUAD terminal on the switching converters. Different dc switching's functions can be applied to 32 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 5V. You can find other relevant dc to dc converter ics by searching "ISL6244". The dc to dc regulator can only accept 5.25V input voltage. As a result, DC to DC voltage regulator has a value of ALSO HAS VOLTAGE CONTROL MODE so that the need can be met more directly.

ISL6244HRZ-T Features


PWM Signal Outputs
Switching Frequency: 80kHz~1MHz
Enable, Frequency Control, Power Good
PULSE WIDTH MODULATION
ALSO HAS VOLTAGE CONTROL MODE

ISL6244HRZ-T Applications


There are a lot of Renesas Electronics America Inc. ISL6244HRZ-T DC to DC converter applications.

  • seismic instrument power circuits
  • Hydraulic presses
  • Overvoltage protection circuits in TV sets
  • Program control systems
  • Various precision measuring instruments
  • Various CNC machine tools
  • Wide-range voltage regulation circuits
  • Access control systems
  • Computer monitoring equipment of building
  • Computer application technology