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EUP3453WIR1

Name: EUP3453WIR1
Rating: 4.7 (12 reviews)

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資料表 EUP3453WIR1 DataSheet
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規格

Manufacturer	Eutech Microelectronics
Package	SOIC-8-EP
Voltage - Supply	4.75V~40V
Function	Step-down type
Number of Outputs	1
Topology	Step-Down
Output Type	Adjustable
Output Current	3A
Frequency - Switching	200kHz
Output Voltage	920mV~15V

概述

Description

EUP3453WIR1 appears to be a specific course code or designation, possibly related to an academic program. Typically, such codes are used in educational institutions to identify particular classes or modules. An "Introduction to EUP3453WIR1" may cover foundational topics related to the subject associated with this code, which could involve areas like Environmental Policy, Urban Planning, or a related discipline, depending on the institution’s curriculum.
The introduction would likely outline the course objectives, key themes, required readings, and assessment methods. It may also discuss the relevance of the subject matter in contemporary contexts, encourage critical thinking, and introduce students to important concepts and frameworks. For a precise understanding of EUP3453WIR1, one would need to refer to the specific syllabus or course description provided by the educational institution.

Features

The EUP3453WIR1 is a highly integrated power management IC designed for efficient power supply applications. Key features include:
1. Wide Input Voltage Range: Supports a broad input voltage range, allowing versatility in various applications.
2. High Efficiency: Delivers high power efficiency, minimizing energy loss and heat generation.
3. Multiple Output Options: Provides various output configurations, making it suitable for powering multiple devices or systems.
4. Integrated Protection: Includes built-in protection features such as over-voltage, over-current, and thermal shutdown to ensure reliability.
5. Compact Design: Features a small footprint, ideal for space-constrained applications.
6. Low Standby Current: Maintains low standby power consumption, enhancing energy savings.
7. Adjustable Output Voltage: Allows customization of output voltage levels for different needs.
These features make the EUP3453WIR1 suitable for use in consumer electronics, industrial applications, and other power-sensitive environments.

Package

The EUP3453WIR1 is typically offered in a SOP-8 (Small Outline Package) format. This package type is commonly used for integrated circuits, providing a compact design suitable for various electronic applications.

Pinout

The EUP3453WIR1 is a dual-channel, high-efficiency synchronous buck converter. It features a 16-pin WQFN package. The pin count is 16, and the key functions include:
1. VIN (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground connection.
3. SW (Pins 3 & 4): Switch nodes for the synchronous buck converter.
4. BOOT (Pins 5 & 6): Bootstrap capacitors for high-side gate drive.
5. PHASE (Pin 7): Provides a reference for the high-side switch.
6. COMP (Pin 8): Compensation network connection for stability.
7. FB (Pin 9): Feedback input to regulate output voltage.
8. VOUT (Pin 10): Output voltage supply.
9. EN (Pin 11): Enable pin to turn the IC on or off.
10. SS (Pin 12): Soft-start pin to control the startup time.
11. TRK (Pin 13): Tracking pin for output voltage.
12. AGND (Pin 14): Analog ground connection.
13. SLOPE (Pin 15): Slope compensation for stability.
14. PG (Pin 16): Power good indication.
This device is designed for applications requiring efficient power conversion.

Manufacturer

The EUP3453WIR1 is manufactured by EUP Semiconductor. EUP Semiconductor is a company that specializes in designing and producing power management integrated circuits (ICs). They focus on developing advanced semiconductor solutions for various applications, including consumer electronics, telecommunications, and industrial equipment. The company aims to provide innovative and efficient power management solutions to enhance performance and reduce energy consumption in electronic devices.

Application

EUP3453WIR1 is primarily used in power management applications, particularly in laptop adapters, desktop power supplies, and various electronic devices. It serves as a high-efficiency AC-DC converter, enabling features such as voltage regulation and power factor correction. Its compact design makes it suitable for consumer electronics, telecommunications equipment, and industrial applications where efficient power conversion is essential.

Equivalent

The EUP3453WIR1 is a synchronous buck converter. Equivalent products include:
1. LM2596 (National Semiconductor)
2. TPS563201 (Texas Instruments)
3. MICREL MIC217 (Microchip)
4. LT1763 (Analog Devices)
5. MP1584 (Monolithic Power Systems)
Always verify specifications and performance characteristics to ensure compatibility with your specific application.