1EZ120D10/TR12
Product Overview
Category:
1EZ120D10/TR12 belongs to the category of voltage regulators.
Use:
It is used to regulate voltage in electronic circuits and devices.
Characteristics:
- Input Voltage Range: 3V to 40V
- Output Voltage: 1.2V
- Maximum Output Current: 1A
- Low Dropout Voltage: 0.5V at 1A
- Low Quiescent Current: 5mA
- Thermal Shutdown Protection
- Short Circuit Protection
Package:
1EZ120D10/TR12 comes in a small outline transistor (SOT-223) package.
Essence:
The essence of 1EZ120D10/TR12 lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity:
It is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 3V to 40V
- Output Voltage: 1.2V
- Output Current: 1A
- Dropout Voltage: 0.5V at 1A
- Quiescent Current: 5mA
- Package Type: SOT-223
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
1EZ120D10/TR12 has three pins: 1. Pin 1: Input Voltage (VIN) 2. Pin 2: Ground (GND) 3. Pin 3: Output Voltage (VOUT)
Functional Features
- Voltage Regulation: Provides a stable 1.2V output voltage.
- Low Dropout: Operates with a low dropout voltage of 0.5V at 1A.
- Protection Features: Includes thermal shutdown and short circuit protection.
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Low dropout voltage
- Thermal and short circuit protection
- Small package size
Disadvantages
- Limited maximum output current (1A)
Working Principles
1EZ120D10/TR12 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage, even with varying input voltages.
Detailed Application Field Plans
1EZ120D10/TR12 is commonly used in: - Battery-powered devices - Portable electronics - Voltage regulation in automotive applications - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to 1EZ120D10/TR12 include: - LM317: Adjustable voltage regulator - LM1117: Low dropout voltage regulator - LT1086: High current voltage regulator
This completes the English editing encyclopedia entry structure for 1EZ120D10/TR12, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
技術ソリューションにおける 1EZ120D10/TR12 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is 1EZ120D10/TR12?
- 1EZ120D10/TR12 is a voltage regulator and rectifier diode commonly used in electronic circuits to regulate and control voltage levels.
What is the maximum input voltage for 1EZ120D10/TR12?
- The maximum input voltage for 1EZ120D10/TR12 is typically around 120 volts.
What is the output voltage of 1EZ120D10/TR12?
- The output voltage of 1EZ120D10/TR12 is usually around 10 volts, making it suitable for various low-voltage applications.
What are the typical applications of 1EZ120D10/TR12?
- 1EZ120D10/TR12 is commonly used in power supplies, voltage regulators, and other electronic devices requiring stable and regulated voltage output.
What is the maximum current rating for 1EZ120D10/TR12?
- The maximum current rating for 1EZ120D10/TR12 is typically around 1 ampere, making it suitable for low to moderate power applications.
Is 1EZ120D10/TR12 suitable for automotive applications?
- Yes, 1EZ120D10/TR12 can be used in automotive applications where stable voltage regulation is required.
Does 1EZ120D10/TR12 require heat sinking?
- Depending on the application and power dissipation, heat sinking may be necessary to ensure proper thermal management.
Can 1EZ120D10/TR12 be used in parallel to increase current capacity?
- Yes, 1EZ120D10/TR12 can be used in parallel to increase current capacity, but proper current sharing and thermal considerations must be taken into account.
What are the key specifications to consider when using 1EZ120D10/TR12 in a design?
- Key specifications to consider include input voltage range, output voltage tolerance, maximum current capability, and thermal characteristics.
Are there any common failure modes or reliability concerns with 1EZ120D10/TR12?
- Common failure modes may include overcurrent conditions, thermal stress, and voltage transients. Proper design and protection circuitry can mitigate these risks.