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.
기술 솔루션에 ISL6612IRZ 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
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!