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1EZ120D2/TR12
Product Overview
Category:
The 1EZ120D2/TR12 belongs to the category of voltage regulators.
Use:
It is used to regulate voltage in electronic circuits and devices.
Characteristics:
- Regulates input voltage to a stable output voltage
- Compact size
- Efficient power conversion
Package:
The 1EZ120D2/TR12 comes in a small, surface-mount package.
Essence:
This voltage regulator is essential for maintaining a consistent voltage supply in various electronic applications.
Packaging/Quantity:
Typically packaged in reels containing a specific quantity, such as 1000 units per reel.
Specifications
- Input Voltage Range: 3V to 40V
- Output Voltage: 1.2V
- Maximum Output Current: 1A
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOT-223
Detailed Pin Configuration
The 1EZ120D2/TR12 has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)
Functional Features
- Overcurrent protection
- Thermal shutdown
- Short-circuit protection
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Overcurrent and short-circuit protection
- Small form factor
Disadvantages
- Limited maximum output current
Working Principles
The 1EZ120D2/TR12 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage.
Detailed Application Field Plans
Automotive Electronics
Used in automotive electronics to regulate voltage for various components such as sensors and actuators.
Consumer Electronics
In consumer electronics, it can be utilized to stabilize voltage for microcontrollers and other integrated circuits.
Industrial Control Systems
Applied in industrial control systems to ensure consistent voltage supply for control modules and sensors.
Detailed and Complete Alternative Models
- LM317
- LM7805
- LM1117
In conclusion, the 1EZ120D2/TR12 voltage regulator offers a compact and efficient solution for stabilizing voltage in various electronic applications. Its wide input voltage range and built-in protection features make it suitable for diverse use cases across different industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1EZ120D2/TR12 v technických řešeních
What is 1EZ120D2/TR12?
- 1EZ120D2/TR12 is a voltage regulator diode with a maximum output current of 100 mA and a voltage drop of 1.2V.
What are the typical applications of 1EZ120D2/TR12?
- It is commonly used in voltage regulation, overvoltage protection, and voltage clamping circuits.
What is the maximum input voltage for 1EZ120D2/TR12?
- The maximum input voltage for 1EZ120D2/TR12 is 30V.
What is the power dissipation of 1EZ120D2/TR12?
- The power dissipation of 1EZ120D2/TR12 is 500mW.
What is the operating temperature range for 1EZ120D2/TR12?
- The operating temperature range for 1EZ120D2/TR12 is -65°C to +200°C.
Can 1EZ120D2/TR12 be used for reverse polarity protection?
- Yes, it can be used for reverse polarity protection due to its low voltage drop and high current capability.
How does 1EZ120D2/TR12 compare to other voltage regulator diodes?
- 1EZ120D2/TR12 has a lower voltage drop compared to many other diodes, making it suitable for applications requiring minimal voltage loss.
What are the key specifications to consider when using 1EZ120D2/TR12 in a technical solution?
- Key specifications to consider include maximum input voltage, maximum output current, power dissipation, and operating temperature range.
Can 1EZ120D2/TR12 be used in automotive electronics?
- Yes, it can be used in automotive electronics due to its wide operating temperature range and robustness.
Are there any common failure modes or issues associated with 1EZ120D2/TR12?
- Common issues include thermal runaway at high temperatures and potential damage from excessive current or voltage spikes. Proper heat sinking and overcurrent protection should be considered in the design.