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1EZ120D2E3/TR8
Product Overview
Category:
The 1EZ120D2E3/TR8 belongs to the category of voltage regulators.
Use:
It is used to regulate voltage in electronic circuits and devices.
Characteristics:
- Input Voltage: 12V
- Output Voltage: 3.3V
- Current Rating: 1A
- Low dropout voltage
- Thermal shutdown protection
Package:
The 1EZ120D2E3/TR8 comes in a small outline transistor (SOT-223) package.
Essence:
The essence of this product lies in its ability to efficiently regulate voltage with minimal power loss.
Packaging/Quantity:
It is typically packaged in reels containing a quantity of 2500 units.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Accuracy: ±2%
- Dropout Voltage: 0.6V at 1A
- Operating Temperature Range: -40°C to 125°C
- Quiescent Current: 75µA
Detailed Pin Configuration
- Vin (Input Voltage)
- GND (Ground)
- Vout (Output Voltage)
Functional Features
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown protection
- Short-circuit protection
Advantages and Disadvantages
Advantages
- Low dropout voltage ensures efficient power usage
- Thermal shutdown protection enhances reliability
- Small form factor and easy to use
Disadvantages
- Limited output current capacity
- Sensitive to input voltage fluctuations
Working Principles
The 1EZ120D2E3/TR8 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
This voltage regulator is commonly used in: - Battery-powered devices - Automotive electronics - Portable consumer electronics
Detailed and Complete Alternative Models
- LM1117
- L78M05
- LM2937
In conclusion, the 1EZ120D2E3/TR8 voltage regulator offers efficient 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 1EZ120D2E3/TR8 trong giải pháp kỹ thuật
What is 1EZ120D2E3/TR8?
- 1EZ120D2E3/TR8 is a voltage regulator component commonly used in electronic circuits to maintain a stable output voltage.
What is the input voltage range for 1EZ120D2E3/TR8?
- The input voltage range for 1EZ120D2E3/TR8 is typically between 4.5V and 40V.
What is the output voltage of 1EZ120D2E3/TR8?
- The output voltage of 1EZ120D2E3/TR8 is fixed at 12V.
What is the maximum current rating for 1EZ120D2E3/TR8?
- The maximum current rating for 1EZ120D2E3/TR8 is usually around 100mA.
What are the typical applications of 1EZ120D2E3/TR8?
- 1EZ120D2E3/TR8 is commonly used in power supplies, industrial control systems, automotive electronics, and other technical solutions requiring a stable 12V output.
Is 1EZ120D2E3/TR8 suitable for battery-powered devices?
- Yes, 1EZ120D2E3/TR8 can be used in battery-powered devices due to its low quiescent current and efficiency.
Does 1EZ120D2E3/TR8 require external components for operation?
- Typically, 1EZ120D2E3/TR8 requires minimal external components such as input and output capacitors for stable operation.
What are the thermal considerations for 1EZ120D2E3/TR8?
- Thermal considerations include proper heat sinking or thermal management to ensure the component operates within its specified temperature range.
Can 1EZ120D2E3/TR8 handle transient voltage spikes?
- Yes, 1EZ120D2E3/TR8 is designed to handle transient voltage spikes within its specified limits.
Are there any alternative components with similar specifications to 1EZ120D2E3/TR8?
- Yes, there are alternative voltage regulator components with similar specifications, but it's important to verify compatibility and performance before substitution.