111-4190PBF
- Mfr.Part #
- 111-4190PBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 34-PowerVFQFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 25A 34PQFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Step-Down
- Factory Lead Time :
- 18 Weeks
- Voltage - Output (Min/Fixed) :
- 0.5V
- Package / Case :
- 34-PowerVFQFN
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 400kHz~1.5MHz
- Synchronous Rectifier :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Topology :
- Buck
- Voltage - Input (Min) :
- 1.2V
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Configuration :
- Positive
- Current - Output :
- 25A
- RoHS Status :
- ROHS3 Compliant
- Series :
- SupIRBuck®
- Voltage - Input (Max) :
- 21V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Type :
- Adjustable
- Number of Outputs :
- 1
- Voltage - Output (Max) :
- 18.38V
- Published :
- 2016
- Datasheets
- 111-4190PBF

Voltage Regulators - DC DC Switching Regulators Infineon Technologies 111-4190PBF Overview
The Infineon Technologies 111-4190PBF is a cutting-edge adjustable buck regulator designed to meet the demanding requirements of high-power applications. As part of the Voltage Regulators - DC DC Switching Regulators category, this device ensures efficient power management with a robust design capable of delivering up to 25A output current. The 111-4190PBF is housed in a compact 34PQFN package, making it ideal for space-constrained applications while offering outstanding thermal performance and reliability. This product is an excellent choice for businesses looking to integrate a high-efficiency voltage regulator into their designs, ensuring optimal performance in a wide range of operating conditions.
111-4190PBF Features
The 111-4190PBF from Infineon Technologies boasts several features that make it a premier choice for power regulation. Key features include an adjustable output voltage, which allows for custom voltage levels tailored to specific needs. Its high current capacity of 25A is suitable for heavy-duty applications, while the 34PQFN package ensures a minimal footprint on the PCB. Additionally, its enhanced thermal management capabilities prevent overheating, thereby extending the device's life and reliability.
111-4190PBF Applications
- Telecommunications Equipment: Utilized in powering communication infrastructure, the 111-4190PBF adjusts voltage levels efficiently to prevent system failures due to power fluctuations.
- Computing Systems: Supports the power requirements of high-performance computing platforms, ensuring stable and reliable voltage supply for processors and memory modules.
- Industrial Systems: Ideal for use in robust industrial environments where stable and reliable power is necessary to operate heavy machinery and automation systems.
- Automotive Applications: Fits automotive standards for power systems in vehicle electronics, enhancing the efficiency and reliability of power supply in harsh driving conditions.
- Renewable Energy Systems: Enhances the power conversion efficiency of solar panels and wind turbines, maximizing the output and reliability of renewable energy installations.
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