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ISL6740IV-T
Product Overview
Category
ISL6740IV-T belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in power management applications.
Characteristics
- Integrated circuit with specific power management functions.
- Designed for efficient power conversion and control.
- Offers high performance and reliability.
Package
ISL6740IV-T comes in a compact and durable package, ensuring protection during handling and installation.
Essence
The essence of ISL6740IV-T lies in its ability to efficiently manage power conversion and control in various applications.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a specified quantity per package.
Specifications
- Input Voltage Range: 4.5V to 14V
- Output Voltage Range: 0.8V to 6V
- Maximum Output Current: 10A
- Switching Frequency: 300kHz to 1MHz
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ISL6740IV-T has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin
- COMP: Compensation pin
- SS/TR: Soft-start/Tracking pin
- EN: Enable pin
- VCC: Power supply pin
- LX: Switching node pin
Functional Features
- High efficiency power conversion
- Adjustable output voltage
- Overcurrent protection
- Soft-start and tracking capabilities
- Enable/disable control
- Stable feedback loop for precise regulation
Advantages and Disadvantages
Advantages
- High performance and reliability
- Wide input and output voltage range
- Compact size for space-constrained applications
- Comprehensive protection features
Disadvantages
- Limited maximum output current
- Requires external components for complete functionality
Working Principles
The ISL6740IV-T operates based on a pulse-width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the switching signal. This allows for efficient power conversion and control.
Detailed Application Field Plans
ISL6740IV-T finds applications in various fields, including but not limited to: 1. Power supplies for consumer electronics 2. Industrial automation systems 3. Automotive electronics 4. LED lighting systems 5. Telecommunications equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to ISL6740IV-T are: 1. LT3845A 2. TPS54332 3. MAX15062 4. LM5116 5. IR1167
These models can be considered as alternatives depending on specific requirements and design constraints.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISL6740IV-T en soluciones técnicas
What is the maximum operating voltage of ISL6740IV-T?
- The maximum operating voltage of ISL6740IV-T is 100V.What is the typical switching frequency range for ISL6740IV-T?
- The typical switching frequency range for ISL6740IV-T is 50kHz to 1MHz.Can ISL6740IV-T be used in buck-boost converters?
- Yes, ISL6740IV-T can be used in buck-boost converters.What is the recommended input voltage range for ISL6740IV-T?
- The recommended input voltage range for ISL6740IV-T is 4.5V to 14V.Does ISL6740IV-T have built-in overcurrent protection?
- Yes, ISL6740IV-T has built-in overcurrent protection.Is ISL6740IV-T suitable for automotive applications?
- Yes, ISL6740IV-T is suitable for automotive applications.What type of package does ISL6740IV-T come in?
- ISL6740IV-T comes in a 16-lead SOIC package.Can ISL6740IV-T operate in a wide temperature range?
- Yes, ISL6740IV-T can operate in a wide temperature range from -40°C to 125°C.What is the maximum duty cycle supported by ISL6740IV-T?
- The maximum duty cycle supported by ISL6740IV-T is 95%.Does ISL6740IV-T require an external oscillator?
- No, ISL6740IV-T has an internal oscillator and does not require an external one.