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IR3447MTR1PBF

IR3447MTR1PBF

IR3447MTR1PBF

Infineon Technologies

5V DC DC Voltage Regulator 1 Outputs 300kHz~1.5MHz Tape & Reel (TR) 25A 33-PowerVQFN

SOT-23

IR3447MTR1PBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 33-PowerVQFN
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Published 2002
Series SupIRBuck®
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 21V
Output Type Adjustable
Voltage - Input (Min) 5V
Output Configuration Positive
Current - Output 25A
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Frequency - Switching 300kHz~1.5MHz
Synchronous RectifierYes
Voltage - Output (Max) 18.06V
In-Stock:3220 items

IR3447MTR1PBF Product Details

IR3447MTR1PBF Overview


It uses the Tape & Reel (TR) package in order to optimize the performance of this voltage regulator. The harley voltage regulator is available as a 33-PowerVQFN package to save space. The voltage regulator is configured with 1 outputs. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. A Surface Mount mounting is required for this switching regulator. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. DC-DC switching regulators reach 300kHz~1.5MHz switching frequencies. Despite its low input voltage, this voltage regulator can operate. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.6V. Featuring a 25A output current, dc to dc voltage regulator offers maximum design flexibility. There is a voltage regulator maximum input voltage of 21V. By using 18.06V as the maximum output voltage, adjusting voltage regulator is easy to operate. As the name implies, this voltage regulator belongs to the SupIRBuck® family of voltage regulators, and it is a type of switching DC-DC regulator.

IR3447MTR1PBF Features


1 outputs


IR3447MTR1PBF Applications


There are a lot of Infineon Technologies
IR3447MTR1PBF Voltage Regulators applications.


  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment

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