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IR3871MTR1PBF

IR3871MTR1PBF

IR3871MTR1PBF

Infineon Technologies

3V 17-Pin IR3871MPBF DC DC Voltage Regulator 1 Outputs Up to 1MHz Tape & Reel (TR) 8A 17-PowerVQFN

SOT-23

IR3871MTR1PBF Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 17-PowerVQFN
Number of Pins 17
Supplier Device Package PQFN (5x6)
Operating Temperature 0°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2012
Series SupIRBuck®
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature 125°C
Min Operating Temperature 0°C
Voltage - Rated 12V
Base Part Number IR3871MPBF
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 26V
Output Voltage 12V
Output Type Adjustable
Max Output Current 8A
Operating Supply Voltage 7.5V
Voltage - Input (Min) 3V
Output Configuration Positive
Current - Output 8A
Max Output Voltage 12V
Voltage - Output (Min/Fixed) 0.5V
Topology Buck
Min Input Voltage 3V
Frequency - Switching Up to 1MHz
Max Input Voltage 26V
Synchronous Rectifier Yes
Min Output Voltage 500mV
Voltage - Output (Max) 12V
Height 939.8μm
Length 5.9944mm
Width 5mm
Radiation Hardening No
RoHS Status RoHS Compliant
IR3871MTR1PBF Product Details

IR3871MTR1PBF Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. The harley voltage regulator is available as a 17-PowerVQFN package to save space. There are 1 outputs on DC DC switching regulator. This DC DC switching regulator generates Adjustable output on its output pins. This switching regulator is designed to fit the Surface Mount mounting system. During switching regulator operation, the operating temperature should remain at 0°C~125°C TJ. A DC-DC switching regulator of this type operates at a switching frequency of Up to 1MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.5V. DC DC switching regulator's maximum design flexibility comes from its output current of 8A. There is a maximum input voltage of 26V for this voltage regulator 12v. The IR3871MPBF family of DC/DC regulators includes this DC/DC regulator. A voltage of 12V volts can be generated by DC DC switching regulator. In order to operate voltage regulator, there are 17 pins that must be connected. The output voltage of this voltage regulator 12v should at least be set at 500mV volts at all times. Switching regulator has a maximum output current of 8A A, which is sufficient to meet the requirements of operation. 12V's maximal output voltage allows adjusting voltage regulator to operate easily. DC DC switching regulator offers a maximum output voltage of 12V as its maximum output voltage. The switching DC-DC regulator belongs to the SupIRBuck? family of electronic voltage regulator 12vs. This DC-DC switching regulator operates from a supply voltage of 7.5V. Operating at the high-limit maximum operating temperature 125°C makes the voltage regulator stable. To ensure reliability, the voltage regulator 12v operates at a minimum operating temperature of 0°C. An input voltage of 3V is the minimum voltage that it supports. An output voltage of 26V is maximum for this voltage regulator 12v.

IR3871MTR1PBF Features


1 outputs
17 pins
Operating supply voltage of 7.5V

IR3871MTR1PBF Applications


There are a lot of Infineon Technologies IR3871MTR1PBF Voltage Regulators applications.

  • Wide-range voltage regulation circuits
  • Low output voltage switching power supply circuits
  • Constant current circuits
  • Printing equipment
  • Arc suppression circuits
  • Nuclear power plants
  • Mobile phones
  • Various CNC machine tools
  • Direct power supply system
  • Computed tomography (CT)

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