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  • IR3622AMTRPBF

IR3622AMTRPBF

4.5V~14.5V 32-Pin IR3622AMPBF DC to DC converter IC2 Outputs 200kHz~600kHz Transistor Driver


  • Manufacturer: Infineon Technologies
  • Origchip NO: 376-IR3622AMTRPBF
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 484
  • Description: 4.5V~14.5V 32-Pin IR3622AMPBF DC to DC converter IC2 Outputs 200kHz~600kHz Transistor Driver (Kg)

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Details

Tags

Parameters
RoHS Status RoHS Compliant
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Number of Pins 32
Supplier Device Package 32-MLPQ (5x5)
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2007
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Base Part Number IR3622AMPBF
Function Step-Down
Number of Outputs 2
Output Voltage 800mV
Output Type Transistor Driver
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~14.5V
Control Features Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking
Topology Buck
Frequency - Switching 200kHz~600kHz
Synchronous Rectifier Yes
Max Frequency 600kHz
Max Duty Cycle 84 %
Duty Cycle (Max) 84%
Clock Sync Yes
Output Phases 2
Number of Output Phases 2

IR3622AMTRPBF Overview


In the 32-VFQFN Exposed Pad package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 2. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control operates at 4.5V~14.5V and has a 4.5V~14.5V supply voltage. Qualified to work in an dc switcher with -40°C~125°C TJ. The switching controller can be switched at 200kHz~600kHz. dc dc regulators can be carried out with Surface Mount. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking. Searching "IR3622AMPBF" will return other relevant dc to dc converter ics. There are only 32 pins on switching converter. A 800mV voltage of DC regulator was detected in the test statistics. The duty cycle of the voltage regulator dc to dc can be set to 84 % on power-up or power-down to ensure reliability. 600kHz is the maximum frequency of this dc regulators. At least -40°C°C is recommended. At125°C, dc regulator should run. The supplier dc dc controller package for this part would be 32-MLPQ (5x5). Phases of this controller are 2.

IR3622AMTRPBF Features


Transistor Driver Outputs
Switching Frequency: 200kHz~600kHz
Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking
Max Duty Cycle: 84 %

IR3622AMTRPBF Applications


There are a lot of Infineon Technologies IR3622AMTRPBF DC to DC converter applications.

  • Computer-related products
  • CNC system
  • Flaw detection equipment
  • CMM
  • Radio equipment
  • USB circuits
  • Textile machinery
  • Scientific testing
  • Gear/thread machining machines
  • Industrial robots