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ISL6323AIRZ
Product Overview
Category
ISL6323AIRZ belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in power management applications.
Characteristics
- Integrated circuit
- Power management solution
- High efficiency
- Compact size
Package
ISL6323AIRZ is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of ISL6323AIRZ lies in its ability to efficiently manage power in various electronic devices.
Packaging/Quantity
ISL6323AIRZ is typically packaged in reels and comes in quantities of 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 0.6V to 5.5V
- Maximum Continuous Output Current: 20A
- Switching Frequency: 300kHz to 1MHz
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
ISL6323AIRZ features the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VCC: Supply voltage pin
- FB1: Feedback pin 1
- COMP1: Compensation pin 1
- LGATE1: Low-side gate driver pin 1
- PGND1: Power ground pin 1
- BOOT1: Bootstrap pin 1
- PHASE1: Phase node pin 1
- UGATE1: High-side gate driver pin 1
- LGATE2: Low-side gate driver pin 2
- PGND2: Power ground pin 2
- BOOT2: Bootstrap pin 2
- PHASE2: Phase node pin 2
- UGATE2: High-side gate driver pin 2
- COMP2: Compensation pin 2
- FB2: Feedback pin 2
Functional Features
- Dual-phase synchronous buck controller
- Adaptive voltage positioning (AVP)
- Programmable switching frequency
- Overcurrent protection
- Overvoltage protection
- Undervoltage lockout (UVLO)
- Soft-start and soft-stop functionality
Advantages and Disadvantages
Advantages
- High efficiency power management
- Compact size for space-constrained applications
- Wide input and output voltage range
- Comprehensive protection features
Disadvantages
- Requires additional external components for complete power management solution
- Limited maximum continuous output current of 20A
Working Principles
ISL6323AIRZ operates as a dual-phase synchronous buck controller. It utilizes adaptive voltage positioning (AVP) to optimize power delivery based on load requirements. The programmable switching frequency allows flexibility in balancing efficiency and component size. The device incorporates various protection mechanisms such as overcurrent, overvoltage, and undervoltage lockout to ensure safe operation.
Detailed Application Field Plans
ISL6323AIRZ finds application in a wide range of electronic devices, including but not limited to: - Desktop computers - Servers - Gaming consoles - Industrial equipment - Telecommunications systems
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to ISL6323AIRZ include: - LTC3880 from Linear Technology - TPS53632 from Texas Instruments - MAX20751 from Maxim Integrated
These alternative models can be considered based on specific application requirements and design considerations.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6323AIRZ v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ISL6323AIRZ in technical solutions:
Q: What is ISL6323AIRZ? A: ISL6323AIRZ is a highly integrated dual synchronous buck controller designed for high-performance power supply applications.
Q: What is the input voltage range supported by ISL6323AIRZ? A: ISL6323AIRZ supports an input voltage range from 4.5V to 28V.
Q: What is the output voltage range supported by ISL6323AIRZ? A: ISL6323AIRZ supports an output voltage range from 0.6V to 5.5V.
Q: What is the maximum output current supported by ISL6323AIRZ? A: ISL6323AIRZ can support a maximum output current of up to 20A per phase.
Q: Can ISL6323AIRZ be used in multiphase configurations? A: Yes, ISL6323AIRZ can be used in multiphase configurations to increase the total output current capability.
Q: Does ISL6323AIRZ have built-in protection features? A: Yes, ISL6323AIRZ has various protection features including overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown.
Q: What is the switching frequency range of ISL6323AIRZ? A: The switching frequency of ISL6323AIRZ can be programmed from 200kHz to 1MHz.
Q: Is ISL6323AIRZ compatible with both analog and digital control interfaces? A: Yes, ISL6323AIRZ supports both analog and digital control interfaces, providing flexibility in system design.
Q: Can ISL6323AIRZ operate in a wide temperature range? A: Yes, ISL6323AIRZ is designed to operate in a temperature range from -40°C to +85°C.
Q: What are some typical applications of ISL6323AIRZ? A: ISL6323AIRZ is commonly used in applications such as servers, storage systems, networking equipment, and high-performance computing platforms.
Please note that the answers provided here are general and may vary depending on specific implementation requirements. It is always recommended to refer to the datasheet and application notes for detailed information.