EN6347QI DC-DC Converters: Features, Applications and Datasheet
2025-06-03 10:09:32 814
EN6347QI Description
Intel EN6347QI is a compact, high-efficiency DC-DC converter designed for point-of-load (PoL) applications. It integrates a controller, power MOSFETs, compensation circuitry, and an inductor into a single 38-pin QFN package, delivering up to 4A continuous current with output voltages ranging from 0.6V to 6.24V .
EN6347QI Features
Integrated PowerSoC Design: Combines controller, MOSFETs, compensation, and inductor in a single package .
High Efficiency: Achieves up to 95% efficiency, reducing thermal footprint .
Wide Input Voltage Range: Operates from 2.5V to 6.6V, suitable for various power sources .
Programmable Features: Includes adjustable output voltage, soft-start, and light-load mode for optimized performance .
Protection Mechanisms: Offers over-current, thermal shutdown, short-circuit, and under-voltage lockout protections .
EN6347QI Applications
Data Centers: Provides efficient power regulation for servers and storage systems .
Industrial Automation: Powers control systems and sensors in automated environments .
Embedded Computing: Supplies power to embedded processors and peripherals .
Wireless Communications: Supports base stations and networking equipment with reliable power .
EN6347QI CAD Model
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EN6347QI Alternatives
LTC3646: A synchronous step-down DC-DC converter with similar features and performance .
TPS62175: Offers comparable functionality with enhanced efficiency and thermal performance .
LMZ30604: A 4A PowerSoC suitable as a replacement, though with different light-load efficiency characteristics .
EN6347QI Manufacturer
Intel Corporation is a global technology leader renowned for its innovation in semiconductor manufacturing and computing technologies. Founded in 1968 by Robert Noyce and Gordon Moore, Intel is headquartered in Santa Clara, California, and is best known for developing the world’s first commercially available microprocessor in 1971.
Intel has played a central role in shaping the modern computing era, powering everything from personal computers and data centers to AI platforms and cloud infrastructure. Its processor brands, such as Intel® Core™, Xeon®, and Atom™, have become industry standards across a wide range of devices and applications.
In recent years, Intel has expanded beyond traditional CPUs, investing heavily in fields like artificial intelligence, autonomous driving (through Mobileye), 5G infrastructure, graphics processing, and advanced semiconductor fabrication technologies. With a commitment to innovation, sustainability, and digital transformation, Intel continues to drive progress across global industries through cutting-edge technology and strategic partnerships.
EN6347QI FAQs
What is the maximum output current of the EN6347QI?
The EN6347QI can deliver up to 4A of continuous output current .
What is the operating temperature range?
It operates within a temperature range of -40°C to +85°C, suitable for industrial applications .
Can the EN6347QI synchronize with an external clock?
Yes, it supports frequency synchronization to an external clock for noise-sensitive applications .
What protection features are integrated?
The device includes over-current protection, thermal shutdown, short-circuit protection, and under-voltage lockout .
Is the EN6347QI suitable for automotive applications?
While it offers a wide input voltage range and integrated features, suitability for automotive applications depends on specific requirements and compliance standards
