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.
10个与SI6975DQ-T1-E3在技术解决方案中的应用相关的常见问题及解答
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.