ISL6566CRZ
Product Overview
Category
ISL6566CRZ belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in power management applications.
Characteristics
- Package: The ISL6566CRZ comes in a small outline integrated circuit (SOIC) package.
- Essence: It is an advanced synchronous buck controller.
- Packaging/Quantity: The product is typically sold in reels, with a quantity of 2500 units per reel.
Specifications
The specifications for the ISL6566CRZ are as follows:
- Input Voltage Range: 4.5V to 24V
- Output Voltage Range: 0.6V to 5.5V
- Maximum Output Current: 20A
- Switching Frequency: 300kHz to 1MHz
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ISL6566CRZ has the following pin configuration:
- VIN: Input voltage pin
- BOOT: Bootstrap capacitor connection pin
- VCC: Supply voltage pin
- GND: Ground pin
- COMP: Compensation pin
- FB: Feedback pin
- SS/TR: Soft-start/Tracking pin
- PHASE: Phase node connection pin
- RT: Timing resistor connection pin
- SYNC: Synchronization pin
- PGND: Power ground pin
- LX: Switching node connection pin
Functional Features
The ISL6566CRZ offers the following functional features:
- Advanced current mode control
- Adjustable output voltage
- Programmable soft-start
- Overcurrent protection
- Undervoltage lockout
- Thermal shutdown protection
Advantages and Disadvantages
Advantages: - High efficiency - Wide input voltage range - Compact package size
Disadvantages: - Limited maximum output current - Requires external components for operation
Working Principles
The ISL6566CRZ operates based on a current mode control scheme. It regulates the output voltage by adjusting the duty cycle of the switching transistor. The feedback loop continuously monitors the output voltage and adjusts the duty cycle accordingly to maintain a stable output.
Detailed Application Field Plans
The ISL6566CRZ is commonly used in various power management applications, including but not limited to: - DC-DC converters - Voltage regulators - Power supplies - Battery charging circuits
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to the ISL6566CRZ are: - LTC3880: Synchronous buck controller with similar specifications - TPS54360: Integrated buck converter with adjustable output voltage - MAX15062: High-efficiency synchronous buck controller
These alternative models offer similar functionality and can be suitable replacements depending on specific requirements.
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技術ソリューションにおける ISL6566CRZ の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of ISL6566CRZ in technical solutions:
Q: What is ISL6566CRZ? A: ISL6566CRZ is a voltage regulator IC (integrated circuit) designed for power management applications.
Q: What is the input voltage range of ISL6566CRZ? A: The input voltage range of ISL6566CRZ is typically between 4.5V and 24V.
Q: What is the output voltage range of ISL6566CRZ? A: The output voltage range of ISL6566CRZ can be adjusted from 0.6V to 5.5V.
Q: What is the maximum output current of ISL6566CRZ? A: The maximum output current of ISL6566CRZ is typically around 6A.
Q: Can ISL6566CRZ be used in both step-up and step-down voltage conversion applications? A: Yes, ISL6566CRZ can be used in both step-up and step-down voltage conversion applications.
Q: Does ISL6566CRZ have built-in protection features? A: Yes, ISL6566CRZ has built-in protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.
Q: What is the operating temperature range of ISL6566CRZ? A: The operating temperature range of ISL6566CRZ is typically between -40°C and +85°C.
Q: Can ISL6566CRZ be used in automotive applications? A: Yes, ISL6566CRZ is suitable for automotive applications as it meets the necessary automotive standards.
Q: Does ISL6566CRZ require any external components for operation? A: Yes, ISL6566CRZ requires a few external components such as input and output capacitors, inductors, and resistors for proper operation.
Q: What is the package type of ISL6566CRZ? A: ISL6566CRZ is available in a small outline integrated circuit (SOIC) package.
Please note that the answers provided here are general and may vary depending on specific application requirements and datasheet specifications.