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IR3811MTR1PBF

IR3811MTR1PBF

IR3811MTR1PBF

Infineon Technologies

2.5V 15-Pin IR3811MPBF DC DC Voltage Regulator 1 Outputs 600kHz Tape & Reel (TR) 7A 15-PowerVQFN

SOT-23

IR3811MTR1PBF Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 15-PowerVQFN
Number of Pins 15
Supplier Device Package PQFN (5x6)
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2008
Series SupIRBuck®
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Base Part Number IR3811MPBF
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 21V
Output Voltage 12V
Output Type Adjustable
Max Output Current 7A
Voltage - Input (Min) 2.5V
Output Configuration Positive
Current - Output 7A
Max Output Voltage 12V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Min Input Voltage 2.5V
Frequency - Switching 600kHz
Max Input Voltage 21V
Synchronous Rectifier Yes
Min Output Voltage 600mV
Voltage - Output (Max) 12V
Height 900μm
Length 5mm
Width 6mm
RoHS Status RoHS Compliant
IR3811MTR1PBF Product Details

IR3811MTR1PBF Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. The space-saving 15-PowerVQFN package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. This voltage regulator 12v reaches a switching frequency of 600kHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 2.5V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V. A maximum design flexibility is provided by the 7A output current of voltage regulator. There is a maximum input voltage of 21V for this voltage regulator 12v. In the particular voltage regulators, the IR3811MPBF family is represented. A voltage of 12V volts can be generated by DC DC switching regulator. There are 15 pins used for switching regulator operation. For this switching regulator, we recommend keeping the output voltage at at least 600mV volts. A 7A A maximum output current is required to meet the switching regulator operation requirements. By using the 12V's maximal output voltage, adjusting voltage regulator can operate easily. With a maximum output voltage of 12V, DC DC switching regulator has a very high efficiency. In the SupIRBuck® family, this part palys an important role in DC DC switching regulator's traget applications. This voltage regulator allows stable operation due to its high maximum operating temperature 125°C. Reliability is ensured at minimum DC DC switching regulator's operating temperatures of -40°C. With regard to the input voltage, it is compatible with a minimum voltage of 2.5V. 21V input voltage is supported at its maximum by this voltage regulator 12v.

IR3811MTR1PBF Features


1 outputs
15 pins


IR3811MTR1PBF Applications


There are a lot of Infineon Technologies
IR3811MTR1PBF Voltage Regulators applications.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

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