IR3847MTRPBF

The IR3847MTRPBF is a high-efficiency, synchronous buck regulator from Infineon Technologies, designed for point-of-load applications. It belongs to the SupIRBuck family, which is known for its compact design and high performance. The device can deliver up to 35A of output current and operates over a wide input voltage range, typically from 1.0V to 21V.
Key features include a programmable switching frequency, precision reference voltage, and internal or external compensation options, making it highly adaptable for various applications. It also integrates protection features such as over-current protection, under-voltage lockout, and thermal shutdown, ensuring reliable operation under different conditions. The IR3847MTRPBF is characterized by its low quiescent current, enhancing battery life in portable applications.
Its thermally enhanced package supports efficient heat dissipation, and the device is suitable for high-density power solutions in computing, telecommunications, and networking sectors. The IR3847MTRPBF is recognized for its ease of use, flexibility, and robust performance in demanding environments.

The IR3847MTRPBF is a high-performance, integrated voltage regulator designed by Infineon Technologies. It features a wide input voltage range and delivers a stable output, making it ideal for various applications. Key features include:
1. Wide Input Voltage Range: Supports 4.5V to 16V input, suitable for multiple power supply systems.
2. Output Voltage: Programmable output voltage ranging from 0.6V to 15V, providing flexibility for diverse applications.
3. Efficiency: High efficiency, with advanced control techniques to minimize power loss.
4. Current Capability: Capable of delivering up to 35A output current, making it suitable for power-demanding applications.
5. Switching Frequency: Programmable switching frequency for optimization between efficiency and component size.
6. Protection Features: Includes overcurrent protection, over-temperature protection, and output over-voltage protection to ensure operational safety and reliability.
7. Package: Compact PQFN package for efficient space utilization on PCBs.
8. Soft-Start Feature: Programmable soft-start to control inrush current during startup.
9. Control: Utilizes PWM control for precise voltage regulation.
These features make the IR3847MTRPBF a versatile and robust choice for power management in computing and communications equipment, as well as industrial applications.

The IR3847MTRPBF is a power management IC typically available in a thermally enhanced 5mm x 6mm PQFN (Power Quad Flat No-Lead) package. This package type is designed to provide efficient thermal performance and facilitate compactness in electronic circuit designs.

The IR3847MTRPBF is a high-efficiency, synchronous buck regulator from Infineon Technologies, designed for converting higher DC input voltages to a lower DC output voltage. It is commonly used in applications requiring efficient power conversion with high power density.
The IR3847MTRPBF features a 5 mm x 6 mm QFN package with a pin count of 23. Its key functions include:
1. Input Voltage Range: The device typically operates with an input voltage range from 1.5V to 16V.
2. Output Voltage Range: It provides an adjustable output voltage range from 0.6V to 0.86*Vin.
3. Output Current Capability: The IR3847MTRPBF is capable of delivering up to 35A output current.
4. Switching Frequency: It supports a wide switching frequency range, typically up to 1.5 MHz, allowing for design flexibility and optimization in terms of efficiency and performance.
Additional features include overcurrent protection, thermal shutdown, and an enable pin for easy power sequencing. Its high efficiency and compact design make it well-suited for computing, networking, and storage applications.

The IR3847MTRPBF is manufactured by Infineon Technologies. Infineon is a German semiconductor manufacturer that specializes in producing a wide range of semiconductor solutions, including microcontrollers, power semiconductors, and sensors. The company serves various industries such as automotive, industrial, consumer electronics, and security. Infineon is recognized for its focus on energy efficiency, mobility, and security technologies.

The IR3847MTRPBF is a high-performance DC-DC buck regulator designed for applications requiring efficient power management. Its application areas include telecommunications, data centers, networking equipment, and industrial systems. It is suitable for powering microprocessors, FPGAs, ASICs, and other digital ICs requiring stable and efficient voltage regulation. Its compact design makes it ideal for use in space-constrained environments.

The IR3847MTRPBF is a DC-DC step-down regulator from Infineon Technologies. Equivalent products might include similar buck converters from other manufacturers, like the TPS54360 from Texas Instruments, LM3150MH from Texas Instruments, or the LTC3621 from Analog Devices. Always verify the specifications, such as input voltage range, output current, switching frequency, and efficiency, to ensure compatibility.