EZ1085ITT
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: High current, low dropout voltage
- Package: TO-220
- Essence: Linear regulator
- Packaging/Quantity: Tray, 50 pieces per tray
Specifications
- Input Voltage: 4.5V to 20V
- Output Voltage: 1.25V to 18V
- Output Current: Up to 3A
- Dropout Voltage: 1.5V typical at 3A load
- Line Regulation: 0.015% typical
- Load Regulation: 0.1% typical
- Quiescent Current: 10mA typical
- Operating Temperature: -40°C to +125°C
Detailed Pin Configuration
The EZ1085ITT has three pins:
- VIN - Input voltage pin
- GND - Ground pin
- VOUT - Output voltage pin
Functional Features
- High current capability
- Low dropout voltage
- Excellent line and load regulation
- Thermal shutdown and current limit protection
- Adjustable output voltage with external resistors
Advantages and Disadvantages
Advantages
- Can handle high currents up to 3A
- Low dropout voltage ensures efficient power conversion
- Provides stable output voltage even under varying loads
- Built-in protection features ensure safe operation
- Adjustable output voltage allows flexibility in applications
Disadvantages
- Requires external resistors for adjusting the output voltage
- Higher quiescent current compared to some other models
- Limited input voltage range of 4.5V to 20V
Working Principles
The EZ1085ITT is a linear voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It achieves this by using a pass transistor to regulate the voltage drop across it. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain the desired output voltage.
Detailed Application Field Plans
The EZ1085ITT is commonly used in various applications that require a regulated power supply. Some of its typical application fields include:
- Powering microcontrollers and digital circuits
- Automotive electronics
- Industrial control systems
- Audio amplifiers
- Battery charging circuits
Detailed and Complete Alternative Models
- LM317T: Adjustable voltage regulator, similar specifications
- LT1085CT: Low dropout voltage regulator, higher current capability
- LM7805: Fixed 5V voltage regulator, lower current capability
These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific requirements.
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기술 솔루션에 EZ1085ITT 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of EZ1085ITT in technical solutions:
Q: What is EZ1085ITT? A: EZ1085ITT is a voltage regulator IC that provides a fixed output voltage for various electronic applications.
Q: What is the input voltage range supported by EZ1085ITT? A: The input voltage range supported by EZ1085ITT is typically between 7V and 25V.
Q: What is the output voltage range of EZ1085ITT? A: EZ1085ITT can provide a fixed output voltage ranging from 1.2V to 20V, depending on the specific model.
Q: How much current can EZ1085ITT handle? A: EZ1085ITT can handle a maximum output current of up to 3A, making it suitable for powering a wide range of devices.
Q: Is EZ1085ITT suitable for both linear and switching power supply designs? A: No, EZ1085ITT is specifically designed for linear power supply applications.
Q: Can EZ1085ITT be used in automotive applications? A: Yes, EZ1085ITT is often used in automotive applications where a stable voltage supply is required.
Q: Does EZ1085ITT have built-in thermal protection? A: Yes, EZ1085ITT includes built-in thermal shutdown and current limit protection features to prevent overheating and damage.
Q: Can EZ1085ITT operate in a wide temperature range? A: Yes, EZ1085ITT is designed to operate reliably in a temperature range of -40°C to +125°C.
Q: Are there any external components required for using EZ1085ITT? A: Yes, to use EZ1085ITT, you will need a few external components such as input and output capacitors for stability.
Q: What are some typical applications of EZ1085ITT? A: EZ1085ITT is commonly used in various technical solutions, including power supplies, battery chargers, audio amplifiers, and industrial control systems.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of EZ1085ITT.