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IR3637STRPBF

IR3637STRPBF

IR3637STRPBF

Infineon Technologies

8 Terminals 4.5V~5.5V 8-Pin IR3637SPBF DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

SOT-23

IR3637STRPBF Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 26 Weeks
Contact Plating Tin
Mount Surface Mount, Through Hole
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature 0°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 400kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number IR3637SPBF
Function Step-Down
Number of Outputs 1
Output Voltage 21.25V
Output Type Transistor Driver
Operating Supply Voltage 25V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 15mA
Output Configuration Positive
Output Current 15A
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Max Supply Current 16mA
Quiescent Current 7mA
Control Features Enable, Soft Start
Topology Buck
Control Mode VOLTAGE-MODE
Max Input Voltage 25V
Control Technique PULSE WIDTH MODULATION
Rise Time 60ns
Synchronous Rectifier Yes
Fall Time (Typ) 60 ns
Switcher Configuration PUSH-PULL
Max Duty Cycle 85 %
Duty Cycle (Max) 85%
Clock Sync No
Height 1.5748mm
Length 4.9784mm
Width 3.9878mm
RoHS Status RoHS Compliant
Lead Free Lead Free
IR3637STRPBF Product Details

IR3637STRPBF Overview


It comes in a 8-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. An enclosure of Tape & Reel (TR) is used to package the PMIC. There are Transistor Driver dc switching's output (s) that it can handle. A 4.5V~5.5V voltage is supplied to the dc control and used for operating it. Worked in an dc switcher with a 0°C~125°C TJ rating. It is suitable for general dc dc regulator when it is set to Surface Mount. In order to control switching efficiently, the dcdc regulator features Enable, Soft Start. An analog IC SWITCHING CONTROLLER is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. An array of 8 terminations of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. Other relevant dc to dc converter ics will be returned if you search "IR3637SPBF". Pins number 8 of switching converter in total. Specifically, switching converter falls under the Switching Regulator or Controllers category. According to the test statistics, DC regulator outputs 21.25V voltage. You should note that the dc dc regulator's usual output current is 15A. A duty cycle set at 85 % ensures voltage regulator dc to dc reliability during power-on and power-off. DC switcher's Surface Mount, Through Hole makes it qualified for most application and prototype designs. DC switcher'sSwitching controller operates at 400kHz Hz. A circuit should contain 25V in order to ensure the voltage regulator dc to dc runs safely and reliably. A dc switching in a dormant state uses 7mA. The maximum input voltage of the dc switcher is 25V, so users need to limit the voltage accordingly. There is 15mA supply current for it. Components may become damaged if their current exceeds 16mA.

IR3637STRPBF Features


Transistor Driver Outputs
Enable, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 85 %
Frequency: 400kHz

IR3637STRPBF Applications


There are a lot of Infineon Technologies IR3637STRPBF DC to DC converter applications.

  • Electric heating, lighting
  • Game consoles
  • Serial communication converter
  • Sensitive electronic devices
  • Printing
  • Thermal power
  • Product burn-in
  • Computer rooms
  • Printing equipment
  • Driver circuits

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