IR3651STRPBF
- Mfr.Part #
- IR3651STRPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 14SOIC
- Stock
- 13,051
- In Stock :
- 13,051
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- Manufacturer :
- Infineon Technologies
- Product Category :
- DC DC Switching Controllers
- Fall Time (Typ) :
- 10 ns
- Function :
- Step-Down
- Base Part Number :
- IR3651SPBF
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 5V
- Qualification Status :
- Not Qualified
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 8.74mm
- Number of Pins :
- 14
- Switcher Configuration :
- Push-Pull
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Threshold Voltage :
- 4.35V
- Output Configuration :
- Positive
- Width :
- 3.99mm
- Output Current :
- 25A
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~13.2V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Factory Lead Time :
- 12 Weeks
- Terminal Finish :
- Tin (Sn)
- Number of Terminations :
- 14
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Buck
- Frequency - Switching :
- 100kHz~400kHz
- Input Voltage (Min) :
- 4.5V
- Synchronous Rectifier :
- yes
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Operating Temperature :
- -40°C~125°C TJ
- Control Mode :
- VOLTAGE-MODE
- Max Supply Current :
- 7mA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Published :
- 2007
- Max Frequency :
- 460kHz
- JESD-609 Code :
- e3
- Output Type :
- Transistor Driver
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Control Features :
- Current Limit, Enable, Soft Start
- Max Duty Cycle :
- 80 %
- Mount :
- Surface Mount
- Rise Time :
- 10ns
- Height :
- 1.57mm
- Terminal Form :
- Gull wing
- Datasheets
- IR3651STRPBF

DC DC Switching Controllers Infineon Technologies IR3651STRPBF Overview
Infineon Technologies brings to the market an exceptional blend of efficiency and innovation with their IR3651STRPBF, a state-of-the-art DC DC Switching Controller. This high-performance component is meticulously engineered for precision in managing and regulating voltage through buck conversion. Designed to be versatile, the IR3651STRPBF is perfect for a wide range of power supply applications requiring efficient voltage step-down capabilities. With its integration into a compact 14SOIC package, the product showcases Infineon's commitment to advancing power management solutions, which are increasingly critical in a world demanding smarter and more energy-conscious technologies. The DC DC Switching Controllers Infineon Technologies IR3651STRPBF ensures reliable performance, making it a top choice for businesses looking to incorporate robust components into their designs, thereby enhancing the overall system reliability and efficiency.
IR3651STRPBF Features
- Buck Regulator Type for Efficient Step-Down Conversion
- Small 14-Pin SOIC Package for Space-Conscious Applications
- Engineered for Optimal Thermal Performance
- Designed for High Efficiency and Energy Saving
- Robust Construction for Enhanced Durability
IR3651STRPBF Applications
- Server Power Supplies
The IR3651STRPBF excels in server power supplies, where stable voltage regulation is critical for system reliability and performance under varying load conditions.
- Telecommunication Equipment
In telecommunication equipment, this switching controller ensures efficient power conversion, which is vital for long-term operational stability and power integrity.
- Networking Hardware
For networking hardware, the IR3651STRPBF contributes to consistent performance by managing power distribution effectively, even in high-density configurations.
- Industrial Systems
Industrial systems benefit from the IR3651STRPBF's robust design which can withstand harsh operating environments, while optimizing power consumption.
- Consumer Electronics
Consumer electronics that demand compact and efficient power solutions find an ideal component in the IR3651STRPBF for sustaining performance without compromising on space.
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