EN5335QI

The EN5335QI is a high-efficiency, fully integrated DC-DC step-down (buck) converter designed for applications requiring low power consumption and reduced space on circuit boards. It integrates key components such as the controller, power MOSFETs, inductor, and compensation network within a single package, simplifying the design process and enhancing overall system reliability. This device is typically used in applications like telecommunications, networking equipment, and consumer electronics, where board space and power efficiency are critical.
Key features of the EN5335QI include a wide input voltage range, high efficiency across various load conditions, and excellent thermal performance. It also offers built-in protection features, including over-current, over-temperature, and under-voltage lockout protections, ensuring robust operation in diverse environments. Its compact QFN package further aids in minimizing the footprint on the printed circuit board. Overall, the EN5335QI is designed to deliver reliable and efficient power conversion with minimal external components, making it a convenient choice for designers looking to streamline their power management solutions.

The EN5335QI is a power module from Intel (formerly Enpirion) designed for efficient DC-DC voltage conversion. Equivalent products might include other integrated power modules with similar specifications like the Texas Instruments TPSM82822 or TPSM82823, Analog Devices LTM4623, and Murata MYMGC series. When choosing an equivalent, consider parameters such as input/output voltage range, current rating, efficiency, and package size to ensure compatibility with your application. Always verify the detailed specifications for exact equivalency.

The EN5335QI is a high-efficiency, integrated power management solution designed for compact applications. Key features include:
1. Integrated Solution: It combines a 3 A power supply with an inductor, simplifying design and reducing footprint.

2. Compact Package: Available in a 5 mm x 4 mm QFN package, making it suitable for space-constrained applications.
3. High Efficiency: Offers high power conversion efficiency, reducing heat dissipation and improving performance.
4. Wide Input Voltage Range: Supports an input voltage range from 2.4 V to 5.5 V, accommodating various power sources.
5. Adjustable Output Voltage: Provides an adjustable output voltage from 0.8 V to 3.3 V, suitable for different load requirements.
6. Fast Transient Response: Capable of responding quickly to changes in load, ensuring stable operation.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout for enhanced reliability.
8. Ease of Use: Minimal external components are needed, facilitating easy integration into designs.
These features make the EN5335QI suitable for applications in telecommunications, industrial, and computing systems where space and efficiency are critical.

The EN5335QI is a PowerSoC (System on Chip) DC-DC step-down converter designed by Altera/Enpirion. It is typically used for powering FPGAs, ASICs, and other digital ICs. The EN5335QI comes in a 9-pin package. Here is a concise summary of its pin configuration and functions:
1. VOUT: Output voltage pin.
2. VSENSE: Output voltage sense pin for regulation.
3. GND: Ground pin, reference for power return.
4. PGND: Power ground, specific for power return path.
5. VIN: Input voltage supply pin.
6. VFB: Voltage feedback pin, used for more precise voltage regulation.
7. EN: Enable pin; used to enable or disable the device.
8. NC: Not connected internally; usually not used.
9. AVIN: Analog input voltage pin, used for internal control circuitry.
These pins work together to deliver efficient power conversion, with integrated inductor, FETs, and compensation components. The EN5335QI is valued for its compact design and ease of use in high-density applications.

The EN5335QI is manufactured by Intel. Intel is a multinational corporation and technology company, primarily known for designing and manufacturing semiconductor chips. It is one of the world's largest and highest valued semiconductor companies, and its products are used in a wide range of applications, including computing, networking, data storage, and communications. Intel is especially renowned for its processors used in personal computers and servers. The company engages heavily in research and development to innovate in fields like artificial intelligence, autonomous driving, and 5G technologies.

The EN5335QI is a high-efficiency, integrated power module designed for various applications requiring compact and reliable power solutions. Its application areas include telecommunications, networking equipment, industrial automation, and medical devices. It is well-suited for use in embedded computing systems, test and measurement equipment, and point-of-load (POL) conversions in data centers. Its small form factor and high power density make it ideal for space-constrained environments. Additionally, the EN5335QI supports applications that demand high efficiency and thermal performance, such as wireless communication infrastructure and high-performance computing systems.

The EN5335QI is a power management module packaged in a compact, integrated QFN (Quad Flat No-leads) package. This package type is designed to offer high performance and efficiency in a small form factor suitable for space-constrained applications.