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3EZ12D10E3/TR12 Product Overview
Introduction
The 3EZ12D10E3/TR12 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, thermal shutdown protection
- 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 15V
- Output Voltage: 3.3V
- Output Current: 1A
- Dropout Voltage: 300mV at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The 3EZ12D10E3/TR12 typically has 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
- High Precision: Provides accurate and stable output voltage
- Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
- Thermal Shutdown Protection: Safeguards the regulator from overheating
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Low dropout voltage for efficient operation
- Thermal protection for enhanced reliability
Disadvantages
- Limited maximum output current compared to higher-rated regulators
- Restricted input voltage range
Working Principles
The 3EZ12D10E3/TR12 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. It utilizes internal circuitry to regulate the output voltage despite variations in the input voltage or load conditions.
Detailed Application Field Plans
The 3EZ12D10E3/TR12 is commonly used in various electronic devices and systems, including: - Battery-powered devices - Portable consumer electronics - Embedded systems - Automotive applications
Detailed and Complete Alternative Models
Some alternative models to the 3EZ12D10E3/TR12 include: - LM317: Adjustable voltage regulator with higher output current capability - L78xx: Fixed output voltage regulators with a wider input voltage range - LM1117: Low dropout voltage regulator with adjustable or fixed output options
In conclusion, the 3EZ12D10E3/TR12 is a reliable voltage regulator with precise regulation, low dropout voltage, and thermal protection, making it suitable for various electronic applications.
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What is 3EZ12D10E3/TR12 and what does it do?
- 3EZ12D10E3/TR12 is a voltage regulator that provides stable output voltage for electronic devices.
What are the key features of 3EZ12D10E3/TR12?
- The key features include high efficiency, low dropout voltage, and overcurrent protection.
How do I connect 3EZ12D10E3/TR12 in my circuit?
- You can connect 3EZ12D10E3/TR12 by following the datasheet provided by the manufacturer, which includes the pinout and connection details.
What is the input voltage range for 3EZ12D10E3/TR12?
- The input voltage range typically varies from 3V to 30V, but it's important to refer to the specific datasheet for accurate information.
Can 3EZ12D10E3/TR12 handle high current loads?
- Yes, 3EZ12D10E3/TR12 is designed to handle moderate to high current loads, but it's essential to stay within the specified limits.
Does 3EZ12D10E3/TR12 require any external components for operation?
- It may require external capacitors or resistors for stability and filtering, as indicated in the datasheet.
Is 3EZ12D10E3/TR12 suitable for automotive applications?
- Yes, 3EZ12D10E3/TR12 is often used in automotive electronics due to its robustness and reliability.
What are the typical applications of 3EZ12D10E3/TR12?
- Typical applications include powering microcontrollers, sensors, and other low-voltage electronic components in various technical solutions.
What is the thermal performance of 3EZ12D10E3/TR12?
- The thermal performance depends on the package type and the ambient conditions, so it's crucial to consider proper heat dissipation.
Where can I purchase 3EZ12D10E3/TR12?
- 3EZ12D10E3/TR12 can be purchased from authorized distributors or directly from the manufacturer's website.