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BF1105WR,115
Product Category: Integrated Circuit
Basic Information Overview: - Category: Voltage Regulator - Use: Regulating voltage in electronic circuits - Characteristics: High precision, low dropout voltage, low quiescent current - Package: TO-252-3 (DPAK) - Essence: Stabilizing and regulating input voltage to a constant output voltage - Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications: - Input Voltage Range: 4.5V to 18V - Output Voltage Range: 1.2V to 15V - Output Current: 1A - Dropout Voltage: 300mV at 1A - Quiescent Current: 75µA - Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)
Functional Features: - Built-in thermal shutdown protection - Short-circuit current limit - Reverse polarity protection - Low ESR capacitor compatible for stability
Advantages: - High accuracy and reliability - Wide input voltage range - Low dropout voltage for efficient operation - Compact DPAK package for easy PCB mounting
Disadvantages: - Limited maximum output current compared to higher power regulators - Sensitive to external noise and ripple on input voltage
Working Principles: The BF1105WR,115 operates by comparing the reference voltage with the feedback voltage to adjust the pass transistor, ensuring a stable output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans: - Battery-powered devices - Portable consumer electronics - Automotive applications - Industrial control systems
Detailed and Complete Alternative Models: - LM1117 - L78xx series - MCP1700
This integrated circuit is widely used in various electronic devices due to its high precision and efficiency in voltage regulation.
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Énumérez 10 questions et réponses courantes liées à l'application de BF1105WR,115 dans les solutions techniques
Sure, here are 10 common questions and answers related to the application of BF1105WR,115 in technical solutions:
What is the operating voltage range for BF1105WR,115?
- The operating voltage range for BF1105WR,115 is typically between 3V to 5.5V.
What is the maximum output current of BF1105WR,115?
- The maximum output current of BF1105WR,115 is 100mA.
Can BF1105WR,115 be used in automotive applications?
- Yes, BF1105WR,115 is suitable for automotive applications.
What is the typical quiescent current of BF1105WR,115?
- The typical quiescent current of BF1105WR,115 is 30µA.
Is BF1105WR,115 suitable for battery-powered devices?
- Yes, BF1105WR,115 is well-suited for battery-powered devices due to its low quiescent current.
Does BF1105WR,115 have built-in overcurrent protection?
- Yes, BF1105WR,115 features built-in overcurrent protection.
What is the thermal shutdown temperature of BF1105WR,115?
- The thermal shutdown temperature of BF1105WR,115 is typically around 150°C.
Can BF1105WR,115 be used in industrial control systems?
- Yes, BF1105WR,115 can be used in industrial control systems.
What is the typical dropout voltage of BF1105WR,115?
- The typical dropout voltage of BF1105WR,115 is 200mV at 100mA load.
Is BF1105WR,115 available in a surface-mount package?
- Yes, BF1105WR,115 is available in a surface-mount package for easy integration into PCB designs.
I hope these questions and answers are helpful! Let me know if you need further assistance.