ISL6613IBZ-T
Product Overview
Category
ISL6613IBZ-T belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in power management applications.
Characteristics
- Integrated circuit
- Power management functionality
- High efficiency
- Compact size
Package
ISL6613IBZ-T is available in a small outline package (SOIC) format.
Essence
The essence of ISL6613IBZ-T lies in its ability to efficiently manage power in various electronic devices.
Packaging/Quantity
This product is typically packaged in reels and comes in quantities of 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.8V to 6V
- Maximum Continuous Output Current: 6A
- Switching Frequency: 300kHz to 1MHz
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
ISL6613IBZ-T has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- BOOT: Bootstrap capacitor connection pin
- HO: High-side MOSFET gate driver output pin
- LO: Low-side MOSFET gate driver output pin
- VCC: Supply voltage pin
- FB: Feedback pin for voltage regulation
- COMP: Compensation pin for stability control
Functional Features
- High-efficiency synchronous buck controller
- Adaptive dead-time control for improved efficiency
- Overcurrent protection
- Undervoltage lockout
- Soft-start functionality
- Adjustable switching frequency
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption
- Compact size allows for space-saving designs
- Adaptive dead-time control enhances overall efficiency
- Overcurrent protection ensures device safety
Disadvantages
- Limited input voltage range (4.5V to 18V)
- Operating temperature range may not be suitable for extreme environments
Working Principles
ISL6613IBZ-T operates as a synchronous buck controller, regulating the output voltage based on the feedback received from the FB pin. It utilizes adaptive dead-time control to optimize efficiency and reduce power losses. The high-side and low-side MOSFET gate driver outputs (HO and LO) control the switching of the power MOSFETs, enabling efficient power management.
Detailed Application Field Plans
ISL6613IBZ-T finds applications in various fields, including: 1. Power supplies for computer systems 2. Industrial automation equipment 3. Telecommunications devices 4. Consumer electronics 5. Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to ISL6613IBZ-T are: 1. LTC3880: Synchronous step-down DC/DC controller 2. TPS54332: Wide-input voltage range synchronous buck converter 3. MAX15062: High-efficiency synchronous buck controller 4. ADP2386: Adjustable frequency synchronous buck controller 5. LM5118: High-voltage synchronous buck controller
(Note: This list is not exhaustive and there may be other alternative models available in the market.)
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af ISL6613IBZ-T i tekniske løsninger
Sure! Here are 10 common questions and answers related to the application of ISL6613IBZ-T in technical solutions:
Q: What is ISL6613IBZ-T? A: ISL6613IBZ-T is a high-performance dual MOSFET driver designed for driving two N-channel power MOSFETs in a synchronous buck or half-bridge configuration.
Q: What is the maximum operating voltage of ISL6613IBZ-T? A: The maximum operating voltage of ISL6613IBZ-T is typically 18V.
Q: What is the maximum output current capability of ISL6613IBZ-T? A: ISL6613IBZ-T can deliver up to 4A peak source/sink current.
Q: Can ISL6613IBZ-T be used in automotive applications? A: Yes, ISL6613IBZ-T is suitable for automotive applications as it meets the AEC-Q100 Grade 1 qualification standards.
Q: Does ISL6613IBZ-T have built-in protection features? A: Yes, ISL6613IBZ-T includes various protection features such as undervoltage lockout (UVLO), overcurrent protection (OCP), and thermal shutdown.
Q: What is the typical switching frequency range supported by ISL6613IBZ-T? A: ISL6613IBZ-T supports a wide range of switching frequencies, typically from a few hundred kilohertz up to several megahertz.
Q: Can ISL6613IBZ-T operate with a single power supply? A: No, ISL6613IBZ-T requires a dual power supply configuration (+VCC and -VCC) for proper operation.
Q: What is the recommended operating temperature range for ISL6613IBZ-T? A: The recommended operating temperature range for ISL6613IBZ-T is -40°C to +125°C.
Q: Does ISL6613IBZ-T have an enable pin for controlling the driver operation? A: Yes, ISL6613IBZ-T has an active-low enable (EN) pin that can be used to enable or disable the driver.
Q: Can ISL6613IBZ-T be used in high-frequency applications? A: Yes, ISL6613IBZ-T is designed for high-frequency applications and offers fast switching times and low propagation delays.
Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.