Подробную информацию о продукте см. в характеристиках.
ISL6612IRZ
Product Overview
Category: Voltage Regulator
Use: Power Management
Characteristics: High efficiency, low noise, wide input voltage range
Package: 28-Lead QFN
Essence: Integrated Synchronous Rectified Buck Regulator
Packaging/Quantity: Tape & Reel (2500 units)
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage Range: 0.6V to 5.5V
- Maximum Output Current: 20A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN
- PGND
- BOOT
- PHASE
- COMP
- FB
- SS/TRK
- VCC
- AGND
- LGATE
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
- PGND
Functional Features
- Synchronous Rectification
- Adjustable Soft-Start
- Overcurrent Protection
- Thermal Shutdown
- Power Good Indicator
Advantages and Disadvantages
Advantages: - High Efficiency - Wide Input Voltage Range - Compact Package Size
Disadvantages: - Higher Cost Compared to Non-Synchronous Regulators - Requires External Components for Operation
Working Principles
The ISL6612IRZ is a synchronous rectified buck regulator that efficiently converts high input voltages to lower output voltages. It utilizes a pulse-width modulation (PWM) control scheme to regulate the output voltage while achieving high efficiency through synchronous rectification.
Detailed Application Field Plans
The ISL6612IRZ is suitable for various applications including: - Point-of-Load Converters - Industrial Power Supplies - Telecommunication Equipment - Networking Devices - Automotive Electronics
Detailed and Complete Alternative Models
- TPS54620: Texas Instruments
- LT8610AB: Analog Devices
- MP2456: Monolithic Power Systems
- MAX20078: Maxim Integrated
This completes the English editing encyclopedia entry structure format for ISL6612IRZ.
Перечислите 10 распространенных вопросов и ответов, связанных с применением ISL6612IRZ в технических решениях.
Sure, here are 10 common questions and answers related to the application of ISL6612IRZ:
What is ISL6612IRZ?
- The ISL6612IRZ is a dual PWM controller designed for use in synchronous buck voltage regulator applications.
What is the input voltage range for ISL6612IRZ?
- The input voltage range for ISL6612IRZ is typically between 4.5V and 14V.
What is the output current capability of ISL6612IRZ?
- The ISL6612IRZ can support output currents up to 20A per phase.
What is the switching frequency range of ISL6612IRZ?
- The switching frequency range of ISL6612IRZ is typically between 100kHz and 1.5MHz.
What type of protection features does ISL6612IRZ offer?
- ISL6612IRZ offers overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown protection.
Can ISL6612IRZ be used in multi-phase configurations?
- Yes, ISL6612IRZ can be used in multi-phase configurations to increase output current capability and reduce output voltage ripple.
What is the typical application of ISL6612IRZ?
- ISL6612IRZ is commonly used in high-efficiency voltage regulator solutions for applications such as servers, telecom equipment, and industrial power supplies.
Does ISL6612IRZ require an external compensation network?
- Yes, ISL6612IRZ requires an external compensation network to stabilize the control loop and optimize transient response.
What is the operating temperature range of ISL6612IRZ?
- The operating temperature range of ISL6612IRZ is typically between -40°C and 85°C.
Is ISL6612IRZ RoHS compliant?
- Yes, ISL6612IRZ is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmental safety.
I hope these questions and answers provide helpful information about the application of ISL6612IRZ in technical solutions. Let me know if you need further assistance!