XR79110EL-F

The XR79110EL-F is a high-performance, synchronous step-down DC-DC power module designed for efficient voltage regulation. It integrates a controller, MOSFETs, and inductor into a compact package, making it ideal for space-constrained applications. The module can deliver up to 10A of continuous current and supports a wide input voltage range, typically from 4.5V to 22V, allowing flexibility in various power supply configurations.
Key features include a programmable output voltage, high efficiency across a broad load range, and excellent thermal performance due to its optimized design. The module also incorporates protections such as over-current, over-temperature, and under-voltage lockout to ensure reliable operation in various conditions. Its ease of use is enhanced by an array of built-in functions, including soft-start, power-good indication, and frequency synchronization.
Overall, the XR79110EL-F is suitable for applications requiring a robust and efficient power solution, like telecommunications, industrial systems, and consumer electronics. Its integration and performance make it a versatile choice for modern electronic designs.

The XR79110EL-F is a 10A, 5V synchronous step-down COT regulator. Equivalent products include:
1. Texas Instruments TPS54620 – A 4.5V to 17V input, 6A synchronous step-down converter.
2. Analog Devices ADP2381 – A 20V, 5A step-down DC-DC regulator.
3. Microchip MIC28512 – A 70V, 5A synchronous buck regulator.
4. Infineon IR3883 – A 3A integrated synchronous buck regulator.
Ensure compatibility with specific application requirements before replacing.

The XR79110EL-F is a high-performance, synchronous step-down DC-DC controller designed for efficient power management applications. Key features include:
1. Wide Input Voltage Range: It supports an input voltage range from 4.5V to 22V, making it versatile for various power sources.
2. Output Current: It is capable of driving up to 10A of continuous output current.
3. High Efficiency: The controller offers high efficiency, optimizing power usage and reducing heat generation.
4. Programmable Switching Frequency: It allows adjustment of the switching frequency to balance between efficiency and component size.
5. Precise Output Regulation: Provides accurate output voltage regulation with an adjustable output range.
6. Protection Features: Includes over-current protection, over-voltage protection, and thermal shutdown to ensure safe operation.
7. Soft Start and Sequencing: Features soft-start capability to prevent inrush current during startup and supports sequencing for power-up control.
8. Compact Package: Available in a space-saving package suitable for compact design requirements.
These features make the XR79110EL-F ideal for applications in computing, telecommunications, and industrial systems where efficient and reliable power delivery is crucial.

The XR79110EL-F is a high-efficiency, synchronous step-down DC-DC regulator. It typically comes in a QFN (Quad Flat No-leads) package with 18 pins. Its main function is to convert a higher input voltage to a lower output voltage with high efficiency, suitable for applications such as distributed power architecture, point-of-load conversions, and various industrial and computing applications.
Key functions of its pins include:
1. VIN: Input voltage supply pin.
2. VCC: Internal LDO output pin, providing power to internal circuits.
3. GND: Ground connection.
4. SW: Switch node, connected to the inductor.
5. BST: Bootstrap capacitor pin for driving the high-side MOSFET.
6. FB: Feedback pin, used to set the output voltage.
7. COMP: Compensation pin for stability and transient response tuning.
8. EN: Enable pin to turn the regulator on or off.
9. PGOOD: Power Good indicator, signals if output is within specified range.
This IC offers features like programmable soft start, overcurrent protection, and thermal shutdown, facilitating efficient power management in compact designs.

The XR79110EL-F is manufactured by MaxLinear, Inc. MaxLinear is a semiconductor company that specializes in developing high-performance broadband and networking semiconductors. They produce a range of products, including mixed-signal integrated circuits, with applications in broadband communications, data center, wireless infrastructure, industrial, and automotive markets. The company is known for its design and development of advanced RF, analog, and mixed-signal integrated circuits.

The XR79110EL-F is a step-down DC-DC switching regulator used in various applications requiring efficient power management. Key application areas include telecommunications, networking, data centers, and industrial systems. It is suitable for powering FPGAs, DSPs, ASICs, and processors in these sectors. Additionally, it can be utilized in distributed power architectures and point-of-load applications, where efficient voltage regulation and compact design are critical. Its features, such as high efficiency, programmable switching frequency, and integrated MOSFETs, make it ideal for space-constrained and energy-sensitive environments.

The XR79110EL-F is a DC-DC buck regulator and is typically available in a QFN (Quad Flat No-leads) package type. This package is designed for efficient heat dissipation and is suitable for compact circuit board layouts.