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ISL6522BIR
Product Overview
Category
The ISL6522BIR belongs to the category of voltage regulators and controllers.
Use
It is used for controlling and regulating voltage in electronic circuits and systems.
Characteristics
- Input Voltage Range: 4.5V to 14V
- Output Voltage Range: 0.8V to 6V
- Package Type: 28-Lead SOIC
- Operating Temperature Range: -40°C to 85°C
- Features: Overcurrent Protection, Overvoltage Protection, Undervoltage Lockout
Packaging/Quantity
The ISL6522BIR is typically available in tape and reel packaging with a quantity of 2500 units per reel.
Specifications
- Output Current: 20A
- Switching Frequency: 300kHz
- Dropout Voltage: 0.3V
- Quiescent Current: 1.5mA
- Control Interface: PWM
Detailed Pin Configuration
The ISL6522BIR has a 28-pin configuration, including VCC, GND, FB, COMP, EN, and various other pins for input, output, and control functions.
Functional Features
- Integrated MOSFET Drivers
- Adjustable Output Voltage
- Programmable Soft-Start
- Power-Good Output
- Synchronization Capability
Advantages and Disadvantages
Advantages
- High Output Current Capability
- Wide Input Voltage Range
- Comprehensive Protection Features
- Flexible Control Interface
Disadvantages
- Higher Quiescent Current Compared to Some Alternatives
- Limited Synchronization Options
Working Principles
The ISL6522BIR operates by receiving an input voltage and using its internal circuitry to regulate and control the output voltage based on the feedback received from the load. It utilizes pulse-width modulation (PWM) techniques to achieve the desired output voltage.
Detailed Application Field Plans
The ISL6522BIR is commonly used in applications such as: - Point-of-Load Converters - Server Power Supplies - Industrial Power Systems - Telecommunications Equipment
Detailed and Complete Alternative Models
Some alternative models to the ISL6522BIR include: - LT1763 - LM2675 - TPS54360
In conclusion, the ISL6522BIR is a versatile voltage regulator and controller with a wide range of applications and features, making it a popular choice for various electronic systems and devices.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6522BIR v technických řešeních
What is the maximum operating voltage of ISL6522BIR?
- The maximum operating voltage of ISL6522BIR is 28V.Can ISL6522BIR be used in automotive applications?
- Yes, ISL6522BIR is suitable for automotive applications.What is the typical switching frequency of ISL6522BIR?
- The typical switching frequency of ISL6522BIR is 300kHz.Does ISL6522BIR have overcurrent protection?
- Yes, ISL6522BIR features overcurrent protection.What is the recommended input capacitance for ISL6522BIR?
- The recommended input capacitance for ISL6522BIR is 10μF.Can ISL6522BIR operate in a wide temperature range?
- Yes, ISL6522BIR can operate in a wide temperature range from -40°C to 85°C.Is ISL6522BIR compatible with synchronous rectification?
- Yes, ISL6522BIR is compatible with synchronous rectification.What is the maximum duty cycle supported by ISL6522BIR?
- The maximum duty cycle supported by ISL6522BIR is 90%.Does ISL6522BIR have thermal shutdown protection?
- Yes, ISL6522BIR includes thermal shutdown protection.What is the package type of ISL6522BIR?
- ISL6522BIR is available in a 28-lead QFN package.