IR3843AMTRPBF
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- Mfr.Part #
- IR3843AMTRPBF
- Manufacturer
- International Rectifier
- Package / Case
- 15-PowerVQFN
- Datasheet
- Download
- Description
- SWITCHING REG, VOLTAGE-MODE, 3A,
- Stock
- 23,019
- In Stock ：
- 23,019
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- Manufacturer :
- International Rectifier
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Buck
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Radiation Hardening :
- No
- Published :
- 2002
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Voltage :
- 18.9V
- Base Part Number :
- IR3849MPBF
- Voltage - Rated :
- 18.9V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 5mm
- Output Type :
- Adjustable
- Voltage - Input (Min) :
- 1.5V
- Frequency - Switching :
- 225kHz~1.32MHz
- Voltage - Input (Max) :
- 21V
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Voltage :
- 18.9V
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- QUAD
- Factory Lead Time :
- 25 Weeks
- ECCN Code :
- EAR99
- Voltage - Output (Min/Fixed) :
- 0.7V
- Number of Pins :
- 15
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Height :
- 939.8μm
- Synchronous Rectifier :
- yes
- RoHS Status :
- RoHS Compliant
- Operating Supply Voltage :
- 5.5V
- Series :
- SupIRBuck®
- Max Output Current :
- 3A
- Number of Outputs :
- 1
- Length :
- 5.9944mm
- Control Mode :
- VOLTAGE-MODE
- Min Output Voltage :
- 700mV
- Operating Temperature :
- -40°C~125°C TJ
- Number of Terminations :
- 15
- Input Voltage-Nom :
- 12V
- Package / Case :
- 15-PowerVQFN
- Function :
- Step-Down
- Datasheets
- IR3843AMTRPBF
[Voltage Regulators - DC DC Switching Regulators International Rectifier IR3843AMTRPBF] Overview
Welcome to the innovative world of DC DC Switching Regulators, exemplified by the International Rectifier IR3843AMTRPBF. Designed to meet the demanding requirements of modern electronic systems, this voltage-mode switching regulator offers exceptional performance and reliability. Whether you're designing power supplies for industrial, automotive, or telecommunications applications, the IR3843AMTRPBF delivers the efficiency and precision you need.
With its compact form factor and advanced control features, this switching regulator provides a versatile solution for a wide range of power management challenges. From point-of-load regulation to voltage conversion, it empowers engineers to optimize system performance and minimize energy consumption.
IR3843AMTRPBF Features
- High Efficiency: The IR3843AMTRPBF boasts industry-leading efficiency levels, ensuring minimal power loss and maximum energy savings.
- Precision Regulation: With voltage-mode control and advanced feedback mechanisms, this regulator delivers precise output voltage regulation, even under dynamic load conditions.
- Wide Input Voltage Range: Designed to accommodate a broad range of input voltages, the IR3843AMTRPBF is suitable for diverse application scenarios.
- Integrated Protection Features: From overcurrent protection to thermal shutdown, this switching regulator includes a comprehensive suite of protection mechanisms to safeguard both the device and the connected system.
- Compact Form Factor: The compact footprint of the IR3843AMTRPBF enables space-efficient designs without compromising on performance or reliability.
IR3843AMTRPBF Applications
- Industrial Power Supplies: The IR3843AMTRPBF is ideal for powering industrial equipment and machinery, offering efficient and stable voltage regulation in demanding environments.
- Automotive Electronics: In automotive applications, this switching regulator ensures reliable power delivery to onboard electronics, supporting functions such as infotainment systems, lighting, and motor control.
- Telecommunications Infrastructure: From base stations to networking equipment, the IR3843AMTRPBF plays a vital role in telecommunications infrastructure, providing efficient power conversion and management for reliable operation.
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