XB1117P501FR-G
Product Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics: High precision, low dropout voltage, compact size
- Package: TO-252-3 (DPAK)
- Essence: Linear regulator with adjustable output voltage
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage: 2.5V to 18V
- Output Voltage: Adjustable from 1.25V to 16V
- Output Current: Up to 1A
- Dropout Voltage: 1.2V typical at 1A load
- Line Regulation: ±0.2% typical
- Load Regulation: ±0.4% typical
- Quiescent Current: 5mA typical
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The XB1117P501FR-G has three pins:
- VIN: Input voltage pin
- VOUT: Output voltage pin
- GND: Ground pin
Functional Features
- High precision voltage regulation
- Low dropout voltage for efficient power conversion
- Overcurrent and thermal protection
- Adjustable output voltage for versatile applications
- Fast transient response for stable operation
Advantages and Disadvantages
Advantages: - High precision voltage regulation ensures accurate output. - Low dropout voltage minimizes power dissipation. - Compact size allows for easy integration into various electronic devices. - Overcurrent and thermal protection enhance reliability.
Disadvantages: - Limited output current of up to 1A may not be sufficient for high-power applications. - The adjustable output voltage requires additional external components for configuration.
Working Principles
The XB1117P501FR-G is a linear voltage regulator that maintains a stable output voltage regardless of input variations. It utilizes a pass transistor to regulate the voltage difference between the input and desired output voltage. The device adjusts the resistance of the pass transistor to maintain the output voltage within the specified range.
Detailed Application Field Plans
The XB1117P501FR-G finds applications in various electronic systems, including but not limited to: - Power supplies for microcontrollers and digital circuits - Battery-powered devices requiring stable voltage levels - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- LM1117-ADJ: Adjustable Linear Voltage Regulator, TO-252 package
- LT1763-ADJ: Low Dropout Regulator with Adjustable Output, TO-252 package
- TPS7A4700: High-Voltage, Ultra-Low-Iq, Low-Dropout Regulator, TO-252 package
- ADP3339: Ultralow Noise, High PSRR, Fast Transient Response LDO Regulator, TO-252 package
These alternative models offer similar functionality and can be considered as substitutes for the XB1117P501FR-G in various applications.
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技術ソリューションにおける XB1117P501FR-G 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。
Sure! Here are 10 common questions and answers related to the application of XB1117P501FR-G in technical solutions:
Q: What is XB1117P501FR-G? A: XB1117P501FR-G is a voltage regulator IC that provides a fixed output voltage of 5.0V.
Q: What is the input voltage range for XB1117P501FR-G? A: The input voltage range for XB1117P501FR-G is typically between 6.0V and 20.0V.
Q: What is the maximum output current of XB1117P501FR-G? A: The maximum output current of XB1117P501FR-G is 1.0A.
Q: Can XB1117P501FR-G be used in battery-powered applications? A: Yes, XB1117P501FR-G can be used in battery-powered applications as long as the input voltage is within the specified range.
Q: Does XB1117P501FR-G require any external components for operation? A: Yes, XB1117P501FR-G requires input and output capacitors for stable operation. Refer to the datasheet for recommended values.
Q: Is XB1117P501FR-G suitable for low-power microcontroller projects? A: Yes, XB1117P501FR-G is suitable for low-power microcontroller projects as it can provide a stable 5.0V supply.
Q: Can XB1117P501FR-G handle voltage spikes or transients? A: XB1117P501FR-G has built-in protection features to handle voltage spikes and transients up to a certain limit. However, additional external protection may be required for higher levels of spikes.
Q: What is the dropout voltage of XB1117P501FR-G? A: The dropout voltage of XB1117P501FR-G is typically around 1.2V, meaning the input voltage must be at least 1.2V higher than the desired output voltage.
Q: Can XB1117P501FR-G be used in automotive applications? A: XB1117P501FR-G is not specifically designed for automotive applications and may not meet the required automotive standards. It is recommended to use automotive-grade components for such applications.
Q: Are there any thermal considerations for XB1117P501FR-G? A: Yes, XB1117P501FR-G has a maximum junction temperature rating. Adequate heat sinking or thermal management should be implemented to ensure proper operation within the specified temperature range.
Please note that these answers are general and may vary depending on the specific application and requirements. Always refer to the datasheet and consult with an expert for accurate information.