IR3811MTR1PBF
- Mfr.Part #
- IR3811MTR1PBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 15-PowerVQFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 7A PQFN
- Stock
- 7,716
- In Stock :
- 7,716
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Configuration :
- Positive
- Synchronous Rectifier :
- yes
- Frequency - Switching :
- 600kHz
- Base Part Number :
- IR3811MPBF
- Min Operating Temperature :
- -40°C
- Number of Pins :
- 15
- Series :
- SupIRBuck®
- Min Input Voltage :
- 2.5V
- Number of Outputs :
- 1
- Min Output Voltage :
- 600mV
- Voltage - Input (Max) :
- 21V
- Voltage - Input (Min) :
- 2.5V
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TJ
- Packaging :
- Tape and Reel (TR)
- Published :
- 2008
- Package / Case :
- 15-PowerVQFN
- Voltage - Output (Max) :
- 12V
- Output Voltage :
- 12V
- Max Output Voltage :
- 12V
- Voltage - Output (Min/Fixed) :
- 0.6V
- Function :
- Step-Down
- Max Input Voltage :
- 21V
- RoHS Status :
- RoHS Compliant
- Width :
- 6mm
- Max Output Current :
- 7A
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Operating Temperature :
- 125°C
- Length :
- 5mm
- Mounting Type :
- Surface Mount
- Height :
- 900μm
- Topology :
- Buck
- Current - Output :
- 7A
- Output Type :
- Adjustable
- Supplier Device Package :
- PQFN (5x6)
- Datasheets
- IR3811MTR1PBF

Voltage Regulators - DC DC Switching Regulators Infineon Technologies IR3811MTR1PBF Overview
The Infineon Technologies IR3811MTR1PBF is a high-performance integrated circuit regulator designed for efficient power management in a variety of applications. This buck regulator offers adjustable output voltage and a maximum current rating of 7A, making it suitable for a wide range of voltage regulation tasks.
Featuring advanced PQFN packaging, this IC regulator ensures robustness and reliability in demanding environments. Its compact design and high efficiency make it an ideal choice for power-sensitive applications where space and energy efficiency are paramount.
IR3811MTR1PBF Features
- Adjustable output voltage
- High current rating of 7A
- Compact PQFN packaging
- High efficiency
- Robust and reliable performance
IR3811MTR1PBF Applications
- Server power supplies: The IR3811MTR1PBF is utilized in server power supply units to regulate voltage and efficiently manage power delivery, ensuring stable and reliable operation of critical server systems.
- Telecommunications equipment: This IC regulator is employed in telecommunications equipment such as routers and switches to maintain precise voltage levels, enhancing performance and prolonging equipment lifespan.
- Industrial automation: In industrial automation systems, the IR3811MTR1PBF facilitates efficient power management, contributing to the overall reliability and productivity of manufacturing processes.
- Automotive electronics: Automotive applications benefit from the IR3811MTR1PBF's high efficiency and robustness, providing stable power supply solutions for various automotive electronic systems.
- Consumer electronics: From smart appliances to portable devices, the IR3811MTR1PBF is integrated into consumer electronics to regulate voltage and optimize power consumption, improving device performance and battery life.
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