ISL6551IRZ
- Mfr.Part #
- ISL6551IRZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- VQFN
- Datasheet
- Download
- Description
- IC REG CTRLR FULL-BRIDGE 28QFN
- Stock
- 29,454
- In Stock :
- 29,454
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- Max Operating Temperature :
- 85°C
- Height Seated (Max) :
- 1mm
- Input Voltage-Nom :
- 12V
- Duty Cycle (Max) :
- 50 %
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Number of Terminations :
- 28
- Switcher Configuration :
- Push-Pull
- Min Operating Temperature :
- 0°C
- Number of Functions :
- 1
- Frequency (Max) :
- 1MHz
- Switching Frequency-Max :
- 1000kHz
- JESD-30 Code :
- S-PQCC-N28
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Input Voltage (Max) :
- 13.2V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Temperature Grade :
- Other
- Input Voltage (Min) :
- 10.8V
- RoHS Status :
- RoHS Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 6
- Terminal Finish :
- MATTE TIN
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- QUAD
- JESD-609 Code :
- e3
- Terminal Form :
- NO LEAD
- Package / Case :
- VQFN
- HTS Code :
- 8542.39.00.01
- Pin Count :
- 28
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2001
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- ISL6551IRZ

DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL6551IRZ Overview
The ISL6551IRZ by Intersil, now part of Renesas Electronics Corporation, is a high-performance IC regulator controller, tailored specifically for full bridge topologies. This integrated circuit is designed to provide precise control in advanced DC DC switching applications, ensuring efficient power management and reliability. The ISL6551IRZ integrates multiple features to optimize system performance, making it ideal for sophisticated electronics that require stable and efficient voltage regulation. As a cornerstone of power supply design, this controller leverages cutting-edge technology to offer enhanced functionality and improved operational efficiency, vital for high-demand environments. Utilizing the DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL6551IRZ guarantees improvements in system stability and power handling capabilities.
ISL6551IRZ Features
The ISL6551IRZ boasts a comprehensive set of features designed to enhance its performance in full bridge DC DC conversion systems. Key features include integrated soft-start for gradual power up, advanced over-current protection to safeguard against system failures, and synchronous rectification support for improved efficiency. Additionally, its compact 28-QFN package allows for minimized PCB space usage while maximizing thermal performance, which is critical in tightly packed system configurations.
ISL6551IRZ Applications
- Server Power Supplies: Utilizes synchronous rectification and precise control mechanisms to optimize power efficiency and reliability in high-performance server environments.
- Telecommunications Equipment: Delivers stable and continuous power in telecom infrastructures, ensuring robust operation even under variable load conditions.
- Industrial Systems: Offers the robustness needed for industrial applications, where stable power and high efficiency are necessary to handle variable loads and harsh conditions.
- Automotive Electronics: Adapts to the rigorous demands of automotive power systems, providing the control and efficiency required for vehicle electronics and battery management systems.
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