IR3841MTRPBF
- Mfr.Part #
- IR3841MTRPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 15-PowerVQFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 8A PQFN
- Stock
- 15,772
- In Stock :
- 15,772
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Finish :
- Matte Tin (Sn)
- Height :
- 939.8μm
- Number of Outputs :
- 1
- Width :
- 5mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Factory Lead Time :
- 25 Weeks
- Min Output Voltage :
- 700mV
- REACH SVHC :
- No SVHC
- Packaging :
- Tape and Reel (TR)
- Voltage - Rated :
- 14.4V
- Series :
- SupIRBuck®
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 16V
- Topology :
- Buck
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Output Voltage :
- 14.4V
- Base Part Number :
- IR3841MPBF
- ECCN Code :
- EAR99
- Control Mode :
- VOLTAGE-MODE
- Frequency - Switching :
- 225kHz~1.65MHz
- Published :
- 2002
- Length :
- 5.9944mm
- Radiation Hardening :
- No
- Output Type :
- Adjustable
- Package / Case :
- 15-PowerVQFN
- Output Voltage :
- 14.4V
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- QUAD
- Input Voltage-Nom :
- 12V
- Max Output Current :
- 8A
- Output Configuration :
- Positive
- Number of Pins :
- 15
- Voltage - Output (Min/Fixed) :
- 0.7V
- RoHS Status :
- ROHS3 Compliant
- Function :
- Step-Down
- Operating Supply Voltage :
- 5.5V
- Synchronous Rectifier :
- yes
- Number of Terminations :
- 15
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- 260
- Efficiency :
- 96 %
- JESD-609 Code :
- e3
- Voltage - Input (Min) :
- 1.5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- IR3841MTRPBF

Voltage Regulators - DC DC Switching Regulators Infineon Technologies IR3841MTRPBF Overview
Introducing the robust and versatile Voltage Regulators - DC DC Switching Regulators Infineon Technologies IR3841MTRPBF, a state-of-the-art adjustable buck regulator designed to meet the demanding requirements of high-performance power systems. Manufactured by Infineon Technologies, this regulator is capable of delivering up to 8A of continuous output current. It features a compact PQFN package, making it ideal for space-constrained applications while providing excellent thermal performance and efficiency.
IR3841MTRPBF Features
The IR3841MTRPBF offers an array of features that enhance its adaptability and efficiency in various applications. Key features include a wide input voltage range, programmable switching frequency, and integrated high-side MOSFET. Additionally, its enhanced stability and programmable soft start reduce inrush current impact, making it suitable for sensitive applications. This regulator also supports synchronization to an external clock, minimizing electromagnetic interference across the system.
IR3841MTRPBF Applications
- Computing Systems: Utilized in servers and high-performance computers to manage power with precision, ensuring stability and efficiency in processing units.
- Telecommunications: Employed in telecom infrastructure to provide reliable power for RF amplifiers and signal processors, crucial for maintaining clear and consistent communications.
- Industrial Systems: Essential in automated manufacturing equipment, providing stable and efficient power supply to control systems and motor drivers, enhancing operational reliability.
- Portable Devices: Used in battery-powered applications, such as tablets and portable instruments, to maximize battery life while delivering consistent performance.
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