SI6925ADQ-T1-E3
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High efficiency, low power consumption
- Package: DFN-10
- 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 58V
- Output Current: Up to 2A
- Switching Frequency: 200kHz to 2MHz
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage
- GND: Ground
- FB: Feedback pin
- EN: Enable pin
- SS/TR: Soft-start/tracking
- PG: Power good indicator
- VOUT: Output voltage
- NC: No connection
- BST: Bootstrap capacitor connection
- SW: Switch node
Functional Features
- Wide input voltage range for versatile applications
- Adjustable output voltage for flexibility
- High efficiency and low power consumption
- Overcurrent and overtemperature protection
- Power good indicator for system monitoring
Advantages and Disadvantages
Advantages
- Versatile input voltage range
- Adjustable output voltage
- Efficient power management
- Robust protection features
Disadvantages
- Higher cost compared to basic linear regulators
- Requires external components for operation
Working Principles
The SI6925ADQ-T1-E3 is a voltage regulator IC designed to efficiently convert high input voltages to lower output voltages. It utilizes a switching regulator topology to achieve high efficiency and can handle a wide range of input voltages. The device includes protection features to ensure safe operation under various conditions.
Detailed Application Field Plans
The SI6925ADQ-T1-E3 is suitable for a wide range of applications including: - Industrial power supplies - Automotive electronics - Telecommunications equipment - LED lighting systems - Battery charging circuits
Detailed and Complete Alternative Models
Some alternative models to the SI6925ADQ-T1-E3 include: - LM2675-ADJ - LT1376-5 - TPS5430DDAR
In conclusion, the SI6925ADQ-T1-E3 is a versatile and efficient voltage regulator IC suitable for various power management applications. Its wide input voltage range, adjustable output voltage, and robust protection features make it an ideal choice for demanding electronic systems.
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10个与SI6925ADQ-T1-E3在技术解决方案中的应用相关的常见问题及解答
Sure, here are 10 common questions and answers related to the application of SI6925ADQ-T1-E3 in technical solutions:
What is the typical application of SI6925ADQ-T1-E3?
- The SI6925ADQ-T1-E3 is commonly used as a high-side switch for power distribution and protection in automotive and industrial applications.
What is the maximum voltage and current rating for SI6925ADQ-T1-E3?
- The SI6925ADQ-T1-E3 has a maximum voltage rating of 40V and a maximum continuous current rating of 2A.
How does SI6925ADQ-T1-E3 provide overcurrent protection?
- The SI6925ADQ-T1-E3 integrates overcurrent protection by monitoring the load current and shutting off the switch if the current exceeds the set threshold.
Can SI6925ADQ-T1-E3 be used in automotive lighting applications?
- Yes, SI6925ADQ-T1-E3 is suitable for driving automotive lighting loads such as LED headlights and taillights.
What is the thermal performance of SI6925ADQ-T1-E3?
- The SI6925ADQ-T1-E3 features a low on-resistance to minimize power dissipation and includes thermal shutdown protection to prevent overheating.
Is SI6925ADQ-T1-E3 compatible with 12V and 24V automotive systems?
- Yes, SI6925ADQ-T1-E3 is designed to operate within the typical voltage range of automotive electrical systems, including 12V and 24V.
Does SI6925ADQ-T1-E3 support PWM dimming for LED applications?
- Yes, SI6925ADQ-T1-E3 supports pulse-width modulation (PWM) dimming for controlling the brightness of LEDs in automotive and industrial lighting.
What are the key protection features of SI6925ADQ-T1-E3?
- The SI6925ADQ-T1-E3 includes overcurrent protection, overtemperature protection, and reverse battery protection to safeguard the system and load.
Can SI6925ADQ-T1-E3 be used in harsh environmental conditions?
- Yes, SI6925ADQ-T1-E3 is designed to withstand harsh environmental conditions, making it suitable for automotive and industrial applications.
Are evaluation boards available for SI6925ADQ-T1-E3?
- Yes, evaluation boards and reference designs are available to help engineers quickly prototype and evaluate SI6925ADQ-T1-E3 in their technical solutions.