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  • IR3638STRPBF

IR3638STRPBF

14 Terminals 5V~13.2V 14-Pin IR3638SPBF DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 400kHz Transistor Driver


  • Manufacturer: Infineon Technologies
  • Origchip NO: 376-IR3638STRPBF
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 838
  • Description: 14 Terminals 5V~13.2V 14-Pin IR3638SPBF DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 400kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 13 Weeks
Mount Surface Mount, Through Hole
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature 0°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish TIN
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number IR3638SPBF
Function Step-Down
Number of Outputs 1
Output Voltage 600mV
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 15mA
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 5V~13.2V
Control Features Enable, Soft Start
Input Voltage (Min) 5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 400kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 30ns
Synchronous Rectifier Yes
Fall Time (Typ) 30 ns
Switcher Configuration PUSH-PULL
Max Frequency 440kHz
Max Duty Cycle 95 %
Isolation Non-Isolated
Duty Cycle (Max) 85%
Clock Sync No
Height 1.5748mm
Length 8.7376mm
Width 3.9878mm
RoHS Status RoHS Compliant

IR3638STRPBF Overview


In the 14-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) can be handled by it. dc controls with 5V~13.2V voltage are supplied and operated. Qualified to work in an dc switcher with 0°C~125°C TJ. Using this switching controller, it is possible to switch at 400kHz. The Surface Mount makes it ideal for general dc dc regulator. To provide efficient switching control, Enable, Soft Start is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . A variety of dc switching's functions can be performed on 14 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. In addition to "IR3638SPBF", there are other relevant dc to dc converter ics you can find. The switching converter has a total of 14 pins. dc dc voltage regulators should have a minimum input voltage of 5V. DC regulator outputs 600mV voltage according to the test statistics. It is set to 95 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. The Surface Mount, Through Hole makes DC switcher suitable for most applications and prototypes. DC regulator's maximum frequency is 440kHz. A current of 15mA is supplied to it.

IR3638STRPBF Features


Transistor Driver Outputs
Switching Frequency: 400kHz
Enable, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %

IR3638STRPBF Applications


There are a lot of Infineon Technologies IR3638STRPBF DC to DC converter applications.

  • Electrical distribution systems
  • Machining centers
  • Domestic water pumps
  • Computer rooms
  • Medical equipment
  • Driver circuits
  • Wide-range voltage regulation circuits
  • USB circuits
  • Energy management systems
  • Mobile phones