STB15150TR
Product Overview
Category
The STB15150TR belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and devices.
Characteristics
- Input Voltage Range: 4.5V to 40V
- Output Voltage: 1.2V to 37V
- Maximum Output Current: 1.5A
- Low Dropout Voltage: 1V
- Adjustable or Fixed Output Voltage Options
Package
The STB15150TR comes in a TO-220 package.
Essence
The essence of the STB15150TR lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
The STB15150TR is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 1.2V to 37V
- Output Current: 1.5A
- Dropout Voltage: 1V
- Operating Temperature Range: -40°C to 125°C
- Package: TO-220
Detailed Pin Configuration
The STB15150TR 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
- Voltage Regulation: Provides a stable output voltage despite variations in the input voltage.
- Overcurrent Protection: Safeguards the circuit from excessive current flow.
- Thermal Shutdown: Protects the device from overheating.
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown feature
Disadvantages
- Limited maximum output current compared to some other models
- TO-220 package may require additional heat sinking for high-power applications
Working Principles
The STB15150TR operates by comparing the actual output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage. It utilizes feedback control to achieve this regulation.
Detailed Application Field Plans
The STB15150TR is suitable for a wide range of applications, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the STB15150TR include: - LM317: A popular adjustable voltage regulator with similar characteristics - L7805: Fixed 5V voltage regulator commonly used in electronic circuits - LM1117: Low dropout voltage regulator suitable for battery-powered devices
In conclusion, the STB15150TR is a versatile voltage regulator with a wide input voltage range, making it suitable for various electronic applications. While it has limitations in terms of maximum output current, its stability, protection features, and adaptability make it a valuable component in many circuit designs.
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10个与STB15150TR在技术解决方案中的应用相关的常见问题及解答
What is STB15150TR?
- STB15150TR is a Schottky barrier diode designed for high current rectification applications.
What are the key features of STB15150TR?
- The key features include a low forward voltage drop, high current capability, and fast switching speed.
What are the typical applications of STB15150TR?
- Typical applications include power supply rectification, freewheeling diodes, and reverse polarity protection.
What is the maximum forward voltage of STB15150TR?
- The maximum forward voltage is typically around 0.55V at a forward current of 15A.
What is the maximum reverse voltage of STB15150TR?
- The maximum reverse voltage is 150V.
What is the operating temperature range of STB15150TR?
- The operating temperature range is typically -65°C to +125°C.
What is the package type of STB15150TR?
- STB15150TR is available in a TO-220AB package.
Can STB15150TR be used in high-frequency applications?
- Yes, STB15150TR is suitable for high-frequency applications due to its fast switching speed.
Does STB15150TR require a heatsink for high current applications?
- Yes, a heatsink is recommended for high current applications to ensure proper thermal management.
Is STB15150TR RoHS compliant?
- Yes, STB15150TR is RoHS compliant, making it suitable for use in environmentally sensitive applications.