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1EZ120DE3/TR8 Product Overview
Introduction
The 1EZ120DE3/TR8 is a semiconductor product belonging to the category of voltage regulators. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator
- Use: Regulating voltage in electronic circuits
- Characteristics: High precision, low dropout voltage, compact size
- Package: TO-252-3 (DPAK)
- Essence: Stabilizing input voltage to provide a constant output voltage
- Packaging/Quantity: Typically packaged in reels of 2500 units
Specifications
- Input Voltage Range: 4.5V to 10V
- Output Voltage: 3.3V
- Output Current: 1A
- Dropout Voltage: 0.5V at 1A
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: 0.2%
- Load Regulation: 0.4%
Detailed Pin Configuration
- Input (VIN): Connects to the input voltage source
- Ground (GND): Connected to the ground reference
- Output (VOUT): Provides the regulated output voltage
Functional Features
- High Precision: Provides accurate and stable output voltage
- Low Dropout Voltage: Suitable for low input voltage applications
- Thermal Shutdown Protection: Prevents damage due to overheating
- Short Circuit Protection: Safeguards the regulator and connected components
Advantages and Disadvantages
Advantages
- Compact size
- Wide operating temperature range
- Excellent line and load regulation
Disadvantages
- Higher dropout voltage compared to some alternatives
- Limited output current capacity
Working Principles
The 1EZ120DE3/TR8 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage despite variations in the input voltage or load conditions.
Detailed Application Field Plans
This voltage regulator is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to consider include: - LM1117 - MCP1700 - L78Mxx series
In conclusion, the 1EZ120DE3/TR8 voltage regulator offers precise and stable voltage regulation in a compact package, making it suitable for various electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1EZ120DE3/TR8 trong giải pháp kỹ thuật
What is 1EZ120DE3/TR8?
- 1EZ120DE3/TR8 is a voltage regulator component commonly used in electronic circuits to maintain a stable output voltage.
What are the typical applications of 1EZ120DE3/TR8?
- It is commonly used in power supplies, battery chargers, and other electronic devices requiring stable voltage regulation.
What is the maximum input voltage for 1EZ120DE3/TR8?
- The maximum input voltage for 1EZ120DE3/TR8 is typically around 40V.
What is the output voltage range of 1EZ120DE3/TR8?
- The output voltage range is usually between 1.25V to 37V, depending on the specific model and configuration.
How much current can 1EZ120DE3/TR8 handle?
- The current handling capacity varies by model, but it typically ranges from a few milliamps to several amps.
What are the key features of 1EZ120DE3/TR8?
- Some key features include low dropout voltage, thermal shutdown protection, and overcurrent protection.
Can 1EZ120DE3/TR8 be used in automotive applications?
- Yes, some models of 1EZ120DE3/TR8 are designed to meet automotive specifications and can be used in automotive electronics.
Is 1EZ120DE3/TR8 suitable for use in high-temperature environments?
- Yes, certain versions of 1EZ120DE3/TR8 are designed to operate reliably in high-temperature environments, making them suitable for industrial applications.
What are the typical package types available for 1EZ120DE3/TR8?
- Common package types include TO-220, TO-263, and SOT-223, among others, offering flexibility for different mounting and heat dissipation requirements.
Are there any application notes or reference designs available for using 1EZ120DE3/TR8 in specific technical solutions?
- Yes, many manufacturers provide detailed application notes and reference designs to assist engineers in integrating 1EZ120DE3/TR8 into their technical solutions effectively.