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  • IR3621M

IR3621M

32 Terminals 5.5V~14.5V IR3621M DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~500kHz Transistor Driver


  • Manufacturer: Infineon Technologies
  • Origchip NO: 376-IR3621M
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 654
  • Description: 32 Terminals 5.5V~14.5V IR3621M DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2005
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish MATTE TIN
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number IR3621M
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 5.5V~14.5V
Control Features Frequency Control, Power Good, Soft Start
Input Voltage (Min) 5.5V
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 0.044A
Frequency - Switching 200kHz~500kHz
Input Voltage (Max) 14.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 86.5%
Height Seated (Max) 1mm
Length 5mm
Width 5mm
RoHS Status RoHS Compliant

IR3621M Overview


In the 32-VFQFN Exposed Pad package, the switching controller meets most application requirements. For outputs of 2, this dc motor controller is suitable. Packaging for the pmic consists of Tube solid enclosures. There are Transistor Driver dc switching's output (s) that it can handle. 5.5V~14.5V is the supply voltage and the operating voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~125°C TJ. A switching controller such as this can switch at a value of 200kHz~500kHz . The Surface Mount value makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Frequency Control, Power Good, Soft Start which allows efficient switching control. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. Switching converters are designed with the terminal (s) at position QUAD . A variety of dc switching's functions can be performed on 32 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. Other relevant dc to dc converter ics can be found by searching "IR3621M". Switching converter is a type of Switching Regulator or Controllers in particular. An input voltage of 5.5V is the minimum required for the dc dc voltage regulator. A maximum voltage of 14.5V is accepted by the dc to dc regulator as an input voltage. 0.044A is the largest value switching converter outputs.

IR3621M Features


Transistor Driver Outputs
Switching Frequency: 200kHz~500kHz
Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION

IR3621M Applications


There are a lot of Infineon Technologies IR3621M DC to DC converter applications.

  • Digital display device
  • Automatic plug-in machines
  • Smart grid
  • Electrical distribution systems
  • Remotely powered electric motors
  • seismic instrument power circuits
  • Computer rooms
  • Textile machinery
  • Energy management systems
  • Electric water heaters