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  • ISL9444IRZ-T

ISL9444IRZ-T

40 Terminals 40-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1.2MHz


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL9444IRZ-T
  • Package: QFN EP
  • Datasheet: PDF
  • Stock: 630
  • Description: 40 Terminals 40-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1.2MHz (Kg)

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Details

Tags

Parameters
Factory Lead Time 5 Weeks
Mount Surface Mount
Package / Case QFN EP
Number of Pins 40
Packaging Tape & Reel
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 2
Number of Terminations 40
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Additional Feature ALSO OPERATES AS LDO REGULATOR
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.4mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 40
Number of Outputs 1
Output Voltage 5V
Operating Supply Voltage 12V
Input Voltage-Nom 12V
Temperature Grade INDUSTRIAL
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 10A
Frequency (Max) 1.32MHz
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Frequency - Switching 1.2MHz
Input Voltage (Max) 26V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PHASE-SHIFT
Length 5mm
Width 5mm
Radiation Hardening No
RoHS Status RoHS Compliant

ISL9444IRZ-T Overview


Capsuled in the QFN EP package, the switching controller can be used for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. Tape & Reel solid enclosure protects the pmic. It can switch at 1.2MHz. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a terminal (s) on the switching converters that are designed at QUAD. The 40 terminations can be used for a wide range of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. The switching converter has a total of 40 pins. In particular, switching converter is a type of Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 4.5V. A 5V voltage of DC regulator was detected in the test statistics. It should be noted that the dc to dc regulator only accepts 26V voltage as input voltage. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sTo better satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES AS LDO REGULATOR. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 12V. At least -40°C°C is recommended. At85°C, dc regulator should run. 1 functions are available in total for the switch converters. It is planned to design voltage regulators switchings with 40 pins. There is a maximum frequency of 1.32MHz that the controller can switch at. It is ideal for switching controllers with 10A input.

ISL9444IRZ-T Features


Switching Frequency: 1.2MHz
PULSE WIDTH MODULATION
ALSO OPERATES AS LDO REGULATOR

ISL9444IRZ-T Applications


There are a lot of Intersil (Renesas Electronics America) ISL9444IRZ-T DC to DC converter applications.

  • Post equipment
  • Magnetohydrodynamic power
  • Industrial robots
  • Elevator lighting
  • Imported equipment
  • Household control circuits
  • Energy management systems
  • Drilling machines
  • Computer application technology
  • Die casting equipment