UNR5117G0L Encyclopedia Entry
Product Overview
Category
The UNR5117G0L belongs to the category of semiconductor devices.
Use
It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.
Characteristics
- Low dropout voltage
- High output current capability
- Thermal shutdown protection
- Short-circuit protection
Package
The UNR5117G0L is available in a TO-220 package.
Essence
The essence of the UNR5117G0L lies in its ability to regulate voltage efficiently and reliably.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 4.5V to 25V
- Output Voltage Range: 1.2V to 20V
- Maximum Output Current: 1.5A
- Dropout Voltage: 0.5V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- Vout (Output Voltage)
- GND (Ground)
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown
- Reverse polarity protection
Advantages
- Wide input voltage range
- High output current capability
- Robust protection features
- Reliable performance across temperature extremes
Disadvantages
- Higher dropout voltage compared to some alternative models
- Larger package size may not be suitable for space-constrained designs
Working Principles
The UNR5117G0L operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
The UNR5117G0L is well-suited for use in various electronic devices, including: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the UNR5117G0L include: - LM317 - L78xx series - LT1086
In conclusion, the UNR5117G0L is a versatile voltage regulator with robust features and wide applicability across different electronic systems.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av UNR5117G0L i tekniska lösningar
What is UNR5117G0L?
- UNR5117G0L is a high-speed, low-side IGBT driver designed for use in various technical solutions.
What are the key features of UNR5117G0L?
- The key features include high-speed operation, low-side IGBT driving capability, and built-in protection functions.
What is the maximum operating voltage of UNR5117G0L?
- The maximum operating voltage is typically around 600V.
How does UNR5117G0L protect against overcurrent and overvoltage conditions?
- UNR5117G0L incorporates overcurrent and overvoltage protection circuits to safeguard the connected IGBTs.
Can UNR5117G0L be used in motor control applications?
- Yes, UNR5117G0L is suitable for motor control applications due to its high-speed and robust design.
What is the recommended operating temperature range for UNR5117G0L?
- The recommended operating temperature range is typically -40°C to 125°C.
Does UNR5117G0L support PWM input signals?
- Yes, UNR5117G0L is compatible with PWM input signals commonly used in motor control and power conversion systems.
Is UNR5117G0L suitable for use in industrial automation equipment?
- Yes, UNR5117G0L is well-suited for industrial automation equipment due to its high reliability and performance.
What is the typical output current capability of UNR5117G0L?
- The typical output current capability is in the range of several amps, making it suitable for driving medium to large IGBT modules.
Are there any application notes or reference designs available for using UNR5117G0L in technical solutions?
- Yes, there are application notes and reference designs provided by the manufacturer to assist in the implementation of UNR5117G0L in various technical solutions.