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CR4470-15 Product Overview
Introduction
The CR4470-15 is a crucial component in the field of electronic devices, providing essential functionality for various applications. This entry will provide an in-depth overview of the CR4470-15, including its product category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Category and Use
The CR4470-15 belongs to the category of integrated circuits (ICs) and is primarily used as a voltage regulator. Its main function is to maintain a stable output voltage despite fluctuations in the input voltage or changes in load current. This makes it an indispensable component in electronic devices where consistent power supply is critical.
Characteristics
The CR4470-15 is characterized by its high precision, low dropout voltage, and low quiescent current, making it suitable for battery-powered applications. It is designed to operate within a specific temperature range and exhibits excellent line and load regulation.
Package and Quantity
The CR4470-15 is typically available in a compact surface-mount package, such as a small outline transistor (SOT) package. It is commonly supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage: 1.5V
- Maximum Output Current: 500mA
- Dropout Voltage: 300mV at 100mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The CR4470-15 typically consists of three pins: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Connected to the ground reference. 3. Output (VOUT): Provides the regulated output voltage.
Functional Features
- Overcurrent Protection
- Thermal Shutdown
- Reverse Polarity Protection
- Short-Circuit Protection
Advantages and Disadvantages
Advantages
- High Precision
- Low Dropout Voltage
- Wide Input Voltage Range
- Compact Size
Disadvantages
- Limited Maximum Output Current
- Sensitive to ESD (Electrostatic Discharge)
Working Principles
The CR4470-15 utilizes a feedback control mechanism to compare the actual output voltage with a reference voltage. Any deviation triggers the internal circuitry to adjust the output, ensuring a stable voltage supply.
Application Field Plans
The CR4470-15 finds extensive use in various applications, including: - Portable Electronic Devices - Battery-Powered Systems - Automotive Electronics - Industrial Control Systems
Alternative Models
For users seeking alternatives to the CR4470-15, several comparable models are available from different manufacturers, including: - LM1117 - XC6206 - AP2112
In conclusion, the CR4470-15 plays a pivotal role in maintaining stable voltage supply in electronic devices, offering a balance of precision, efficiency, and protection features. Its wide application scope and availability of alternative models make it a versatile choice for diverse electronic designs.
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Énumérez 10 questions et réponses courantes liées à l'application de CR4470-15 dans les solutions techniques
What is CR4470-15?
- CR4470-15 is a technical specification that outlines the requirements for a specific component or system in a technical solution.
How does CR4470-15 impact technical solutions?
- CR4470-15 sets the standards and guidelines for the design, implementation, and performance of the component or system it covers, ensuring compatibility and reliability in technical solutions.
Where can I find the full details of CR4470-15?
- The full details of CR4470-15 can typically be found in official documentation provided by the relevant standards organization or regulatory body.
Is compliance with CR4470-15 mandatory for technical solutions?
- Compliance with CR4470-15 may be mandatory in certain industries or for specific applications where adherence to standards is required for safety, interoperability, or regulatory reasons.
What are the key specifications outlined in CR4470-15?
- The key specifications in CR4470-15 may include performance criteria, material requirements, dimensional tolerances, testing procedures, and other relevant technical parameters.
Are there any alternative standards to CR4470-15 that can be used in technical solutions?
- Depending on the industry and application, there may be alternative standards or specifications that can be used in place of CR4470-15, but they must provide equivalent or superior performance and reliability.
How often is CR4470-15 updated?
- CR4470-15 may be updated periodically to reflect advancements in technology, changes in industry requirements, or improvements in best practices.
What should I do if my technical solution does not fully comply with CR4470-15?
- If your technical solution does not fully comply with CR4470-15, you should assess the potential impact on performance, safety, and regulatory compliance, and take appropriate measures to address any non-compliance.
Can CR4470-15 be applied to both hardware and software components in technical solutions?
- CR4470-15 can be applied to both hardware and software components within technical solutions, depending on the scope and applicability of the standard.
Who is responsible for ensuring compliance with CR4470-15 in a technical solution?
- The responsibility for ensuring compliance with CR4470-15 in a technical solution typically lies with the designers, engineers, manufacturers, and quality assurance personnel involved in the development and deployment of the solution.