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72V01L15J
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics:
- Input Voltage: 72V
- Output Voltage: 1.5V
- Package Type: TO-220
- Essence: Linear voltage regulator
- Packaging/Quantity: Tape and Reel, 1000 units per reel
Specifications
- Input Voltage Range: 6V to 80V
- Output Voltage: 1.5V ± 2%
- Output Current: 1A
- Dropout Voltage: 1.2V @ 1A
- Line Regulation: 0.02%/V
- Load Regulation: 0.05%/A
- Quiescent Current: 10mA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The 72V01L15J IC has the following pin configuration:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage |
Functional Features
- High input voltage capability
- Low dropout voltage
- Excellent line and load regulation
- Thermal shutdown protection
- Short-circuit current limiting
- Overcurrent protection
Advantages
- Wide input voltage range allows for versatile applications
- Low dropout voltage minimizes power dissipation
- Precise output voltage regulation ensures stable performance
- Built-in protection features enhance reliability
- Compact TO-220 package facilitates easy integration
Disadvantages
- Relatively high quiescent current compared to some other voltage regulators
- Limited output current capacity of 1A may not be sufficient for certain applications
Working Principles
The 72V01L15J is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly to maintain a stable output voltage.
Detailed Application Field Plans
The 72V01L15J is suitable for various applications where a regulated low voltage supply is required. Some potential application fields include: - Automotive electronics - Industrial control systems - Telecommunications equipment - Power management in battery-powered devices
Detailed and Complete Alternative Models
- 72V02L15J: Similar specifications, but with an output voltage of 2.5V
- 72V03L15J: Similar specifications, but with an output voltage of 3.3V
- 72V05L15J: Similar specifications, but with an output voltage of 5V
These alternative models provide different output voltage options while maintaining similar characteristics and pin configuration.
In conclusion, the 72V01L15J is a versatile linear voltage regulator IC designed for applications requiring a stable 1.5V output voltage. Its wide input voltage range, low dropout voltage, and built-in protection features make it suitable for various industries. However, its relatively high quiescent current and limited output current capacity should be considered when selecting this regulator for specific applications.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 72V01L15J v technických řešeních
Sure! Here are 10 common questions and answers related to the application of 72V01L15J in technical solutions:
Q: What is the purpose of the 72V01L15J component? A: The 72V01L15J is a voltage regulator IC used to regulate and stabilize voltage levels in electronic circuits.
Q: What is the input voltage range supported by the 72V01L15J? A: The 72V01L15J supports an input voltage range of 7V to 72V.
Q: What is the output voltage provided by the 72V01L15J? A: The 72V01L15J provides a fixed output voltage of 15V.
Q: Can the 72V01L15J handle high current loads? A: Yes, the 72V01L15J can handle a maximum output current of 1A.
Q: Is the 72V01L15J suitable for automotive applications? A: Yes, the 72V01L15J is designed to meet automotive-grade requirements and can be used in automotive applications.
Q: Does the 72V01L15J have built-in protection features? A: Yes, the 72V01L15J includes over-temperature protection, over-current protection, and short-circuit protection.
Q: Can the 72V01L15J operate in harsh environments? A: Yes, the 72V01L15J has a wide operating temperature range and is designed to withstand harsh environmental conditions.
Q: What is the typical efficiency of the 72V01L15J? A: The typical efficiency of the 72V01L15J is around 90%, ensuring minimal power loss during voltage regulation.
Q: Can the 72V01L15J be used in both step-up and step-down applications? A: No, the 72V01L15J is a step-down (buck) voltage regulator and can only reduce the input voltage to a fixed output voltage.
Q: Are there any recommended external components to use with the 72V01L15J? A: Yes, it is recommended to use input and output capacitors for stability and noise reduction. The datasheet provides specific guidelines for component selection.
Please note that these answers are general and may vary depending on the specific application and requirements. It's always best to refer to the datasheet and consult with an expert when designing technical solutions.