IR3846MTRPBF
- Mfr.Part #
- IR3846MTRPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 34-PowerVFQFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 35A 34PQFN
- Stock
- 33,351
- In Stock :
- 33,351
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Mode :
- VOLTAGE-MODE
- Factory Lead Time :
- 22 Weeks
- Output Type :
- Adjustable
- Operating Supply Current :
- 300μA
- Input Voltage-Nom :
- 6.8V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Width :
- 5mm
- Radiation Hardening :
- No
- Function :
- Step-Down
- Packaging :
- Tape and Reel (TR)
- Published :
- 2002
- Voltage - Output (Max) :
- 18.06V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Synchronous Rectifier :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Topology :
- Buck
- Series :
- SupIRBuck®
- Number of Terminations :
- 26
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 18V
- ECCN Code :
- EAR99
- Voltage - Output (Min/Fixed) :
- 0.6V
- Mount :
- Surface Mount
- Min Output Voltage :
- 600mV
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Package / Case :
- 34-PowerVFQFN
- Min Supply Voltage :
- 1.5V
- Operating Temperature :
- -40°C~125°C TJ
- JESD-609 Code :
- e3
- Number of Outputs :
- 1
- Length :
- 7mm
- Terminal Position :
- UNSPECIFIED
- Operating Supply Voltage :
- 7.5V
- Voltage - Input (Max) :
- 21V
- Number of Pins :
- 26
- Max Output Current :
- 35A
- Max Output Voltage :
- 18V
- Output Configuration :
- Positive
- Frequency - Switching :
- 300kHz~1.5MHz
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Datasheets
- IR3846MTRPBF

Voltage Regulators - DC DC Switching Regulators Infineon Technologies IR3846MTRPBF Overview
The Infineon Technologies IR3846MTRPBF is a highly efficient, synchronous buck regulator designed to meet the rigorous power conversion needs of modern applications. This Voltage Regulators - DC DC Switching Regulators Infineon Technologies IR3846MTRPBF device combines robust power handling capabilities with advanced technology to deliver adjustable output voltage ranging from 0.5 V to 20 V, while supporting a continuous output current of up to 35 A in a compact 34PQFN package. Ideal for high-performance computing and telecommunications infrastructure, this regulator ensures reliable performance even in stringent conditions, highlighting its suitability for demanding electronic environments.
IR3846MTRPBF Features
The IR3846MTRPBF offers an array of features that enhance its efficiency and reliability. It includes a programmable switching frequency up to 1.5 MHz, enabling designers to optimize the balance between efficiency and component size. Integrated features such as pre-bias startup, internal compensation, and thermal shutdown contribute to the safety and stability of the device. Its enhanced line and load regulation ensure consistent performance across a wide range of input and output conditions, making it a versatile choice for diverse applications.
IR3846MTRPBF Applications
- Computing Systems: Utilized in servers and high-performance computers where stable and efficient power is critical for system reliability and performance.
- Telecommunications Equipment: Ideal for powering RF and communications hardware that require precise voltage regulation to maintain signal integrity.
- Networking Infrastructure: Supports the power requirements of switches, routers, and other network hardware, ensuring efficient operation and minimal power loss.
- Industrial Systems: Used in industrial automation and control systems where robust power management is necessary for operational accuracy and dependability.
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