IR3842WMTR1PBF
- Mfr.Part #
- IR3842WMTR1PBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 15-PowerVQFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 4A PQFN
- Stock
- 1,902
- In Stock :
- 1,902
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Max) :
- 16V
- Base Part Number :
- IR3842WMPBF
- Max Output Voltage :
- 14.4V
- Radiation Hardening :
- No
- Function :
- Step-Down
- Voltage - Rated :
- 14.4V
- Package / Case :
- 15-PowerVQFN
- Width :
- 5mm
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 15
- Mounting Type :
- Surface Mount
- Length :
- 5.9944mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Min) :
- 1.5V
- Input Voltage-Nom :
- 12V
- RoHS Status :
- RoHS Compliant
- Voltage - Output (Min/Fixed) :
- 0.7V
- Control Mode :
- VOLTAGE-MODE
- Min Output Voltage :
- 700mV
- Height :
- 900μm
- Frequency - Switching :
- 225kHz~1.65MHz
- Max Output Current :
- 4A
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 15
- Mount :
- Surface Mount
- Topology :
- Buck
- Output Voltage :
- 14.4V
- Operating Temperature :
- -40°C~125°C TJ
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Published :
- 2002
- Contact Plating :
- Tin
- ECCN Code :
- EAR99
- Synchronous Rectifier :
- yes
- Series :
- SupIRBuck®
- Output Type :
- Adjustable
- Terminal Position :
- QUAD
- Datasheets
- IR3842WMTR1PBF

Voltage Regulators - DC DC Switching Regulators Infineon Technologies IR3842WMTR1PBF Overview
The IR3842WMTR1PBF from Infineon Technologies stands out in the market of Voltage Regulators - DC DC Switching Regulators, delivering high efficiency and performance. Designed for advanced power solutions, this adjustable 4A buck regulator incorporates state-of-the-art technology to ensure reliable and consistent operation. The compact PQFN package makes it ideal for space-constrained applications, while its robust design caters to a broad range of industrial demands. Utilizing the Voltage Regulators - DC DC Switching Regulators Infineon Technologies IR3842WMTR1PBF ensures enhanced power management and streamlined functionality, making it a top choice for critical applications requiring precise voltage regulation.
IR3842WMTR1PBF Features
This regulator boasts several key features that make it highly desirable for complex power management tasks:
- Adjustable output voltage provides versatility across different voltages requirements.
- High efficiency operation reduces thermal footprint and enhances system reliability.
- 4A output current capability accommodates higher power demands.
- Compact PQFN packaging suitable for tight spaces in electronic assemblies.
- Built-in thermal protection and over-current protection ensure long operational life and safety.
IR3842WMTR1PBF Applications
- Computing Systems: Utilized in servers and PCs to provide stable and efficient power to CPUs and GPUs, ensuring optimal performance and reliability.
- Telecommunications: Powers telecom equipment, offering the necessary voltage regulation to maintain system integrity and communication clarity under varying loads.
- Networking Equipment: Used in routers and switches, facilitating consistent power management and aiding in efficient data processing and throughput.
- Industrial Systems: Integral in power supplies for automation and control systems, where precision and efficiency are paramount.
- Portable Devices: Supports power management in portable electronics, ensuring energy efficiency and prolonged battery life.
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