EN5311QI

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EN5311QI

+物料清單

DC DC CONVERTER 0.6-6V 6W

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規格

屬性 價值
Series Enpirion® 5300
Part Status Obsolete
Base Product Number EN5311
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 2.4V
Voltage - Input (Max) 6.6V
Voltage - Output 1 0.6 ~ 6V
Current - Output (Max) 1A
Applications ITE (Commercial)
Features Remote On/Off, OCP, OTP, SCP, UVLO
Operating Temperature -40°C ~ 85°C
Efficiency 94%
Mounting Type Surface Mount
Package 20-PowerTQFN Module
Size / Dimension 0.20" L x 0.16" W x 0.04" H (5.0mm x 4.0mm x 1.1mm)
Supplier Device Package 20-QFN (5x4)
Control Features Enable, Active High
Packaging Cut Tape (CT), Tape & Reel (TR)

概述

Description

EN5311QI is likely a course code, potentially for a specialized subject in engineering or a related field. While the specifics of the course can vary by institution, it typically involves advanced topics in a particular area of study. Here’s a general introduction that fits such a course:
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EN5311QI is designed to provide learners with an in-depth understanding of [specific subject or field, e.g., Quantum Information Systems]. The course covers fundamental principles, theoretical frameworks, and practical applications relevant to the subject. Key topics might include [list some relevant topics, e.g., quantum computing basics, information theory, algorithm design, etc.], offering students both conceptual knowledge and hands-on experience through labs and projects.
Participants will engage with contemporary research and methodologies, preparing them for challenges in academic or professional environments. The course may also include guest lectures from industry experts, fostering a broader perspective on the subject.
Prerequisites typically include foundational courses in [list some general prerequisites, e.g., mathematics, physics, or computer science]. Successful completion of EN5311QI equips students with skills applicable to careers in research, development, or advanced studies in [related fields, e.g., technology, engineering, etc.].
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For exact details, refer to the course syllabus or contact the course instructor.

Equivalent

The EN5311QI is a PowerSoC DC-DC step-down converter from Intel's Enpirion product line. Equivalent products would typically come from other manufacturers offering similar integrated power solutions. Potential equivalents include:
1. Texas Instruments' TPS82084
2. Analog Devices' ADP5301
3. Maxim Integrated's MAXM17532
4. Murata's MYMGA1R83RELA2RA
These are compact, efficient, and integrated solutions suitable for similar applications, but always verify the specifications to ensure compatibility with your design requirements.

Features

The EN5311QI is a power management integrated circuit (PMIC) known for its compact and efficient design, commonly utilized in various electronics applications. Key features include:
1. Integrated Inductor: This feature simplifies the design process and reduces the overall space required on a printed circuit board (PCB).

2. High Efficiency: The device offers high efficiency across a broad range of load conditions, making it suitable for power-sensitive applications.
3. Compact Package: The EN5311QI is available in a tiny package, making it ideal for applications where space is constrained.
4. Wide Input Voltage Range: It supports a wide input voltage range, enhancing its compatibility with different power sources.
5. Adjustable Output Voltage: The output voltage is adjustable, allowing it to be tailored to specific application requirements.
6. Integrated Protections: The PMIC includes built-in protections such as over-current and thermal shutdown, ensuring reliable operation.
7. Minimal External Components: Its design requires few external components, simplifying the overall circuit design and reducing costs.
These features make the EN5311QI a versatile choice for powering a range of low-power electronic devices.

Pinout

The EN5311QI is a high-efficiency, DC-DC step-down converter in a compact QFN package. It features an integrated inductor, power MOSFETs, and a controller. The device typically comes in a 5 mm x 5 mm QFN package with a 24-pin count.
The primary functions of the EN5311QI include voltage regulation and power management for portable and space-constrained applications. It is designed to convert a higher DC input voltage to a lower DC output voltage with high efficiency, supporting loads up to 600 mA. Key features include a wide input voltage range, adjustable output voltage, and integrated compensation, enabling a compact solution with minimal external components.
This device is well-suited for applications like point-of-load power supplies in FPGA, DSP, and processor applications, or any system requiring efficient and compact power conversion solutions.

Manufacturer

The EN5311QI is manufactured by Intel Corporation. Intel is a multinational corporation and technology company known primarily for designing and manufacturing semiconductor products, including microprocessors, integrated circuits, and related technologies. Founded in 1968 and headquartered in Santa Clara, California, Intel has played a pivotal role in the development of computer technology and is one of the world's largest and most recognized names in the semiconductor industry. The company serves a wide array of markets, including personal computers, data centers, the Internet of Things (IoT), and communications devices.

Application

The EN5311QI is a highly integrated power management module used primarily in compact electronic devices. Its application areas include mobile phones, tablets, and wearable technology, where efficient power regulation is critical. It is also used in IoT devices, portable medical equipment, and sensor modules due to its small footprint and high efficiency. The module supports applications requiring a reliable power supply in space-constrained environments, providing a stable voltage output for processors and other critical components. Additionally, its features make it suitable for industrial control systems and automotive electronics, where robust performance in various conditions is essential.

Package

The EN5311QI is a power management integrated circuit (PMIC) that comes in a compact QFN (Quad Flat No-leads) package. This package type is designed to provide efficient thermal performance and a small footprint, making it suitable for applications that require space-saving power solutions.

Frequently Asked Questions


Q: What is the maximum output current of the EN5311QI?
A: The EN5311QI provides a maximum output current of 1A, suitable for low-power ITE applications.


Q: Can this module be used with a 5V input voltage?
A: Yes, with an input voltage range of 2.4V to 6.6V, it supports standard 5V rails efficiently.


Q: What protection features does the EN5311QI include?
A: It includes OCP, OTP, SCP, and UVLO, ensuring reliable operation under fault conditions.


Q: Is the output voltage adjustable on this Pol module?
A: Yes, the output is adjustable from 0.6V to 6V, providing flexibility for various load requirements.


Q: What is the package size of this component?
A: It comes in a 20-PowerTQFN module measuring 5.0mm x 4.0mm x 1.1mm, ideal for space-constrained designs.


Q: How do I enable or disable the EN5311QI?
A: Use the Enable pin with an active high control signal to turn the output on or off remotely.