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LT1680CSW#PBF
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, adjustable output voltage
- Package: SOIC-16
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Tape & Reel (2500 units)
Specifications
- Input Voltage Range: 2.5V to 20V
- Output Voltage Range: 1.24V to 18V
- Output Current: 1.5A
- Dropout Voltage: 300mV at 1.5A
- Quiescent Current: 1.3mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: Feedback
- Pin 2: Compensation
- Pin 3: Vout
- Pin 4: GND
- Pin 5: Vadj
- Pin 6: Vin
- Pin 7-10: NC
- Pin 11: NC
- Pin 12: NC
- Pin 13: NC
- Pin 14: NC
- Pin 15: NC
- Pin 16: NC
Functional Features
- High Efficiency: Minimizes power loss
- Low Dropout Voltage: Suitable for low input-output voltage differential applications
- Adjustable Output Voltage: Offers flexibility in various applications
Advantages and Disadvantages
- Advantages:
- High efficiency
- Wide input voltage range
- Adjustable output voltage
- Disadvantages:
- Higher quiescent current compared to some alternatives
Working Principles
The LT1680CSW#PBF operates by comparing the output voltage with a reference voltage and adjusting the pass element to maintain a stable output voltage.
Detailed Application Field Plans
- Automotive Electronics: Power supply for sensors and control modules
- Industrial Equipment: Voltage regulation for motor drives and control systems
- Telecommunications: Power management in communication devices
Detailed and Complete Alternative Models
- LM317: Adjustable voltage regulator with similar characteristics
- LM2940: Low dropout voltage regulator suitable for low power applications
- LT1086: Adjustable voltage regulator with lower quiescent current
This comprehensive entry provides an in-depth understanding of the LT1680CSW#PBF, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng LT1680CSW#PBF trong giải pháp kỹ thuật
What is the LT1680CSW#PBF?
- The LT1680CSW#PBF is a high voltage, micropower, push-pull DC/DC controller.
What is the input voltage range for LT1680CSW#PBF?
- The input voltage range for LT1680CSW#PBF is 2.5V to 14V.
What is the output voltage range for LT1680CSW#PBF?
- The output voltage range for LT1680CSW#PBF is 1.24V to 14V.
What is the typical application of LT1680CSW#PBF?
- The LT1680CSW#PBF is commonly used in battery-powered systems, industrial control systems, and automotive applications.
What is the maximum switching frequency of LT1680CSW#PBF?
- The maximum switching frequency of LT1680CSW#PBF is 300kHz.
What are the key features of LT1680CSW#PBF?
- The key features of LT1680CSW#PBF include low quiescent current, wide input voltage range, and adjustable output voltage.
What is the operating temperature range for LT1680CSW#PBF?
- The operating temperature range for LT1680CSW#PBF is -40°C to 85°C.
What are the typical applications where LT1680CSW#PBF is not suitable?
- LT1680CSW#PBF may not be suitable for applications requiring very high switching frequencies or extremely low power consumption.
What are the recommended external components for LT1680CSW#PBF?
- The recommended external components for LT1680CSW#PBF include an inductor, diode, and input/output capacitors.
Where can I find the detailed datasheet for LT1680CSW#PBF?
- The detailed datasheet for LT1680CSW#PBF can be found on the manufacturer's website or through authorized distributors.