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170E3845 Product Overview
Product Identification
The 170E3845 belongs to the category of electronic components and is specifically a voltage regulator IC. It is commonly used in various electronic devices and circuits to regulate the voltage supply.
Basic Information Overview
- Category: Electronic Components
- Use: Voltage Regulation
- Characteristics: Regulates input voltage to a stable output voltage, protects against voltage fluctuations
- Package: Integrated Circuit (IC)
- Essence: Ensures stable voltage supply for electronic devices
- Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer
Specifications
- Input Voltage Range: 4V to 40V
- Output Voltage Range: 1.25V to 37V
- Maximum Output Current: 3A
- Operating Temperature Range: -40°C to 125°C
- Package Type: TO-220, TO-263, D2PAK
Detailed Pin Configuration
The 170E3845 typically consists of three pins: 1. Input Pin (VIN): Connects to the input voltage source 2. Ground Pin (GND): Connected to the ground reference 3. Output Pin (VOUT): Provides the regulated output voltage
Functional Features
- Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage
- Overcurrent Protection: Safeguards against excessive current flow
- Thermal Shutdown: Prevents overheating of the IC
Advantages and Disadvantages
Advantages: - Reliable voltage regulation - Overcurrent protection enhances device safety - Wide operating temperature range
Disadvantages: - Higher power dissipation in some package types - May require additional heat sinking in high-power applications
Working Principles
The 170E3845 operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. It utilizes feedback control to achieve this regulation.
Detailed Application Field Plans
The 170E3845 finds extensive use in various applications including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits
Detailed and Complete Alternative Models
Some alternative models to the 170E3845 include: - LM317: A widely used adjustable voltage regulator - LM7805: Fixed 5V voltage regulator - LT1083: High-current adjustable voltage regulator
In conclusion, the 170E3845 voltage regulator IC offers reliable voltage regulation and overcurrent protection, making it suitable for diverse electronic applications.
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What is 170E3845?
- 170E3845 is a technical specification used in the design and implementation of electrical systems.
How does 170E3845 impact technical solutions?
- 170E3845 sets standards for electrical system design, ensuring safety, efficiency, and compliance with regulations.
What are the key requirements of 170E3845?
- The key requirements include proper grounding, insulation, overcurrent protection, and equipment selection to meet safety and performance standards.
How does 170E3845 affect equipment selection?
- It dictates that equipment must meet specific safety and performance criteria, leading to careful consideration of components and materials.
Does 170E3845 apply to all types of electrical systems?
- Yes, it applies to various electrical systems, including power distribution, control circuits, and equipment installations.
What are the consequences of non-compliance with 170E3845?
- Non-compliance can lead to safety hazards, equipment damage, and legal repercussions, making adherence crucial.
How often does 170E3845 get updated?
- Updates occur periodically to reflect advancements in technology, safety standards, and regulatory requirements.
Are there specific testing or inspection requirements outlined in 170E3845?
- Yes, it may specify testing procedures, periodic inspections, and documentation to ensure ongoing compliance and safety.
Can 170E3845 be applied internationally?
- While it may serve as a basis for international standards, specific regions or countries may have their own variations or additional requirements.
Where can I find resources for understanding and implementing 170E3845?
- Resources such as industry publications, professional organizations, and regulatory agencies provide guidance on interpreting and applying 170E3845 in technical solutions.