ISL6558CRZ
- Mfr.Part #
- ISL6558CRZ
- Manufacturer
- Intersil
- Package / Case
- VQFN
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER, VOLTAGE-MO
- Stock
- 209
- In Stock :
- 209
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- Manufacturer :
- Intersil
- Product Category :
- DC DC Switching Controllers
- Height :
- 950μm
- Control Mode :
- VOLTAGE-MODE
- Max Operating Temperature :
- 70°C
- Radiation Hardening :
- No
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-609 Code :
- e3
- Width :
- 5mm
- Temperature Grade :
- COMMERCIAL
- Voltage - Output :
- 5V
- Package / Case :
- VQFN
- Operating Supply Voltage :
- 5.25V
- Current - Output :
- 120A
- Frequency (Max) :
- 1.5MHz
- Duty Cycle (Max) :
- 75 %
- Length :
- 5mm
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Control Technique :
- PULSE WIDTH MODULATION
- Published :
- 2001
- Quiescent Current :
- 50μA
- Number of Pins :
- 20
- Input Voltage-Nom :
- 5V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Terminations :
- 20
- Additional Feature :
- ALSO OPERATES IN CURRENT MODE
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 4
- RoHS Status :
- RoHS Compliant
- Min Operating Temperature :
- 0°C
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mount :
- Surface Mount
- Switcher Configuration :
- PHASE-SHIFT
- Switching Frequency-Max :
- 1500kHz
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- ISL6558CRZ

DC DC Switching Controllers Intersil ISL6558CRZ Overview
The ISL6558CRZ, a robust and efficient DC DC Switching Controller from Intersil, is engineered to meet the demanding requirements of high-performance power supply systems. This controller facilitates the design of complex multi-phase power supplies with enhanced power efficiency and reliability. It stands out in the market for its innovative features tailored to manage precise voltage regulation and power distribution, making it an ideal choice for high-density applications requiring stable and continuous power supply.
ISL6558CRZ Features
The ISL6558CRZ includes several key features that enhance its utility in power management applications. These include programmable frequency up to 600 kHz, which allows for flexible design choices in inductor and capacitor selection, reducing overall component size and cost. It also supports up to 6 phases in multi-phase configurations, providing scalability and improved thermal performance. Integrated gate drivers reduce external component count, while comprehensive protection features such as over-voltage, under-voltage, and thermal shutdown ensure reliable operation under adverse conditions.
ISL6558CRZ Applications
- Server Power Supplies: Utilizes its multi-phase capability to provide stable, efficient power, crucial for maintaining server reliability and performance under varying load conditions.
- Telecommunications Equipment: Employs its high frequency operation to minimize noise, crucial for reducing interference in sensitive telecom installations.
- Embedded Systems: Leverages its compact integration and protective features to enhance system reliability in space-constrained embedded applications.
- High-performance Computing: Supports high current demands with excellent power efficiency, essential for computing tasks that require high processing power without thermal overhead.
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