ISL6559CRZ
- Mfr.Part #
- ISL6559CRZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- QFN EP
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 32QFN
- Stock
- 30,134
- In Stock :
- 30,134
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- JESD-609 Code :
- e3
- Pin Count :
- 32
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 5mm
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Number of Pins :
- 32
- Duty Cycle (Max) :
- 75 %
- Number of Functions :
- 1
- Control Mode :
- VOLTAGE-MODE
- Terminal Position :
- QUAD
- Number of Terminations :
- 32
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 5mm
- Min Operating Temperature :
- 0°C
- Frequency :
- 1MHz
- Current - Output :
- 120A
- Terminal Pitch :
- 0.5mm
- ECCN Code :
- EAR99
- Frequency (Max) :
- 4MHz
- Temperature Grade :
- COMMERCIAL
- Max Duty Cycle :
- 75 %
- Switcher Configuration :
- PHASE-SHIFT
- Mount :
- Surface Mount
- Package / Case :
- QFN EP
- Frequency - Switching :
- 1MHz
- Voltage - Output :
- 1.55V
- Published :
- 2002
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Max Operating Temperature :
- 70°C
- Input Voltage-Nom :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- RoHS Compliant
- Nominal Input Voltage :
- 12V
- Operating Supply Voltage :
- 5V
- Terminal Finish :
- MATTE TIN
- Datasheets
- ISL6559CRZ

DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL6559CRZ Overview
The Intersil (Renesas Electronics Corporation) ISL6559CRZ is a high-performance, multi-phase buck controller designed to meet the rigorous demands of power management in modern electronic systems. This IC regulates voltage with exceptional precision and efficiency, making it an ideal choice for advanced computing and power-sensitive applications. With its robust design and advanced features, the ISL6559CRZ ensures reliable performance under varied operational conditions, enhancing system stability and extending the life of end-use products. Its capacity to drive multiple phases simultaneously allows for better distribution of power, reduced stress on individual components, and improved thermal management, crucial for high-performance electronics.
ISL6559CRZ Features
The ISL6559CRZ offers several key features that enhance its appeal to designers of sophisticated power systems. These include integrated gate drivers for improved efficiency, adaptive voltage positioning for optimal power conservation, and programmable frequency control which allows customization to specific application needs. Additionally, the device supports advanced soft-start capabilities to minimize inrush current impact, enhancing overall power system stability.
ISL6559CRZ Applications
- Server Power Supplies: In server applications, the ISL6559CRZ optimizes power distribution and efficiency, ensuring stable operation even under fluctuating loads and temperatures.
- High-performance Computing: Utilized in high-performance computing systems to manage power precisely, ensuring that advanced processors and GPUs receive stable, reliable power for maximum efficiency and performance.
- Telecommunications Equipment: Critical for power management in telecommunications infrastructure, where consistent and efficient power delivery is necessary for long-term reliability and performance.
- Data Center Infrastructure: Enhances power supply reliability and efficiency in data centers, crucial for maintaining the uninterrupted operation of servers and storage systems.
- Automotive Applications: Suitable for automotive electronics where robust and efficient power control is necessary to accommodate the demanding environments typical of automotive applications.
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