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ESDU02A3V3R17V Encyclopedia Entry
Product Overview
Category
The ESDU02A3V3R17V belongs to the category of electronic components, specifically voltage regulators.
Use
It is used to regulate and stabilize the voltage in electronic circuits, ensuring a consistent power supply to sensitive components.
Characteristics
- Voltage Regulation: Capable of regulating input voltage to a stable 3.3V output.
- ESD Protection: Provides protection against electrostatic discharge, safeguarding connected devices.
- Compact Design: Small form factor suitable for integration into various electronic devices.
Package
The ESDU02A3V3R17V is typically available in surface-mount packages, offering ease of installation on printed circuit boards (PCBs).
Essence
The essence of ESDU02A3V3R17V lies in its ability to maintain a steady voltage output while protecting against electrostatic discharge, making it an essential component in electronic systems.
Packaging/Quantity
It is commonly supplied in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage: 3.3V
- Maximum Output Current: 200mA
- Operating Temperature Range: -40°C to 125°C
- ESD Protection Level: 8kV (Human Body Model)
Detailed Pin Configuration
- VIN: Input Voltage
- GND: Ground
- EN: Enable Pin
- FB: Feedback Pin
- VOUT: Output Voltage
Functional Features
- Voltage Regulation: Maintains a stable 3.3V output even with fluctuations in input voltage.
- ESD Protection: Safeguards connected devices from electrostatic discharge events.
- Enable Pin: Allows for control of the regulator's operation, enabling power-saving modes when not in use.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- ESD protection for connected devices
- Compact design for space-constrained applications
Disadvantages
- Limited maximum output current (200mA)
- Requires careful handling during installation due to ESD sensitivity
Working Principles
The ESDU02A3V3R17V utilizes internal circuitry to monitor the input voltage and adjust the output to maintain a constant 3.3V. Additionally, it incorporates ESD protection mechanisms to divert and dissipate electrostatic discharges, preventing damage to downstream components.
Detailed Application Field Plans
The ESDU02A3V3R17V is well-suited for various applications, including: - Portable electronic devices - IoT (Internet of Things) sensors and modules - Battery-powered systems - Industrial automation equipment
Detailed and Complete Alternative Models
- ESDU02A5V0R17V: Regulator providing a 5V output with similar characteristics
- ESDU03A3V3R17V: Regulator with higher output current capability at 3.3V
In conclusion, the ESDU02A3V3R17V serves as a crucial component in electronic systems, offering reliable voltage regulation and ESD protection. Its compact design and functional features make it a valuable asset in a wide range of applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ESDU02A3V3R17V v technických řešeních
What is ESDU02A3V3R17V and how is it used in technical solutions?
- ESDU02A3V3R17V is a standard for electrostatic discharge (ESD) protection in electronic devices. It is used to ensure that sensitive components are not damaged by static electricity.
Why is ESD protection important in technical solutions?
- ESD protection is crucial to prevent damage to electronic components from electrostatic discharge, which can occur during manufacturing, handling, or operation of electronic devices.
How does ESDU02A3V3R17V provide protection against electrostatic discharge?
- ESDU02A3V3R17V specifies the requirements for ESD protection devices, such as diodes and transient voltage suppressors, which divert and dissipate electrostatic discharge away from sensitive components.
What are the key considerations when implementing ESDU02A3V3R17V in technical solutions?
- Key considerations include selecting appropriate ESD protection devices, ensuring proper placement on circuit boards, and verifying compliance with the standard's requirements.
Are there specific testing procedures associated with ESDU02A3V3R17V?
- Yes, ESDU02A3V3R17V outlines testing methods to evaluate the effectiveness of ESD protection devices under various electrostatic discharge conditions.
What are the potential consequences of not incorporating ESD protection in technical solutions?
- Without ESD protection, electronic components are at risk of being damaged or degraded by electrostatic discharge, leading to malfunctions, reduced lifespan, or complete failure of the device.
Can ESDU02A3V3R17V be applied to both consumer and industrial technical solutions?
- Yes, ESDU02A3V3R17V is applicable to a wide range of technical solutions, including consumer electronics, industrial equipment, automotive systems, and more.
Are there any industry-specific standards or regulations related to ESD protection that should be considered alongside ESDU02A3V3R17V?
- Depending on the industry, there may be additional standards or regulations related to ESD protection, such as those set forth by automotive, aerospace, or medical device organizations.
What are the typical challenges encountered when integrating ESDU02A3V3R17V into technical solutions?
- Challenges may include space constraints for ESD protection devices, compatibility with other components, and ensuring consistent performance across different operating conditions.
How can ESDU02A3V3R17V contribute to overall product reliability and quality in technical solutions?
- By effectively mitigating the risks of electrostatic discharge, ESDU02A3V3R17V helps enhance the reliability and quality of technical solutions, leading to improved customer satisfaction and reduced warranty claims.