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