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SI6975DQ-T1-E3
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High efficiency, low power consumption
- Package: DFN-8 (3x3)
- Essence: Voltage Regulator
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Input Voltage Range: 4.5V to 60V
- Output Voltage: Adjustable from 0.8V to 50V
- Output Current: Up to 2A
- Switching Frequency: 200kHz to 2.2MHz
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: VIN (Input Voltage)
- Pin 2: GND (Ground)
- Pin 3: FB (Feedback)
- Pin 4: EN (Enable)
- Pin 5: SS/TRK (Soft Start/Tracking)
- Pin 6: PG (Power Good)
- Pin 7: SW (Switch Node)
- Pin 8: VOUT (Output Voltage)
Functional Features
- Wide input voltage range for versatility
- Adjustable output voltage for flexibility
- High efficiency and low quiescent current for energy savings
- Integrated soft start and tracking for controlled startup
- Power good indicator for system monitoring
Advantages and Disadvantages
- Advantages:
- Versatile input voltage range
- Flexibility in output voltage adjustment
- Energy-efficient design
- Integrated control features
- Disadvantages:
- Higher cost compared to non-regulated solutions
- Requires careful PCB layout for optimal performance
Working Principles
The SI6975DQ-T1-E3 is a voltage regulator IC that operates by efficiently converting an input voltage to a stable and adjustable output voltage. It utilizes a switching regulator topology to achieve high efficiency and low power dissipation.
Detailed Application Field Plans
This voltage regulator is suitable for a wide range of applications including: - Industrial power supplies - Automotive electronics - Telecommunication equipment - LED lighting systems - Battery charging circuits
Detailed and Complete Alternative Models
- LM2675
- LT1083
- TPS5430
This completes the entry for SI6975DQ-T1-E3, providing comprehensive information on its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SI6975DQ-T1-E3 trong giải pháp kỹ thuật
What is the maximum voltage rating for SI6975DQ-T1-E3?
- The maximum voltage rating for SI6975DQ-T1-E3 is 30V.
What is the typical application of SI6975DQ-T1-E3?
- SI6975DQ-T1-E3 is commonly used in power management solutions, such as voltage regulators and DC-DC converters.
What is the maximum current output of SI6975DQ-T1-E3?
- The maximum current output of SI6975DQ-T1-E3 is typically 3A.
What is the thermal resistance of SI6975DQ-T1-E3?
- The thermal resistance of SI6975DQ-T1-E3 is typically around 40°C/W.
What are the key features of SI6975DQ-T1-E3?
- Some key features of SI6975DQ-T1-E3 include overcurrent protection, thermal shutdown, and a wide input voltage range.
What is the recommended operating temperature range for SI6975DQ-T1-E3?
- The recommended operating temperature range for SI6975DQ-T1-E3 is typically -40°C to 125°C.
Is SI6975DQ-T1-E3 suitable for automotive applications?
- Yes, SI6975DQ-T1-E3 is suitable for automotive applications due to its high reliability and robust design.
Does SI6975DQ-T1-E3 require external components for operation?
- Yes, SI6975DQ-T1-E3 requires external components such as input and output capacitors for proper operation.
What is the package type of SI6975DQ-T1-E3?
- SI6975DQ-T1-E3 is available in a compact and industry-standard DFN package.
Can SI6975DQ-T1-E3 be used in battery-powered applications?
- Yes, SI6975DQ-T1-E3 is suitable for battery-powered applications due to its low quiescent current and efficiency.