ISL6558IRZA-TK
- Mfr.Part #
- ISL6558IRZA-TK
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- VQFN
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 20QFN
- Stock
- 22,034
- In Stock :
- 22,034
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- VQFN
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 20
- Radiation Hardening :
- No
- Switching Frequency-Max :
- 1500kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Quiescent Current :
- 50μA
- Control Mode :
- CURRENT-MODE
- Published :
- 2001
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Control Technique :
- PULSE WIDTH MODULATION
- Max Operating Temperature :
- 85°C
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- RoHS Compliant
- Switcher Configuration :
- PHASE-SHIFT
- Width :
- 5mm
- Temperature Grade :
- Industrial
- Frequency (Max) :
- 1.5MHz
- Terminal Position :
- QUAD
- Length :
- 5mm
- Input Voltage-Nom :
- 5V
- Current - Output :
- 120A
- Number of Terminations :
- 20
- Height :
- 950μm
- Number of Functions :
- 1
- Operating Supply Voltage :
- 5.25V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Duty Cycle (Max) :
- 75 %
- Voltage - Output :
- 5V
- Number of Outputs :
- 4
- Min Operating Temperature :
- -40°C
- Datasheets
- ISL6558IRZA-TK

DC DC Switching Controllers Intersil ISL6558IRZA-TK Overview
The Intersil ISL6558IRZA-TK represents a leading-edge solution in the realm of DC DC switching controllers, catering specifically to demanding applications requiring precise voltage regulation and efficient power conversion. Manufactured by Renesas Electronics Corporation, a company renowned for its innovative semiconductor solutions, this controller leverages advanced technology to facilitate robust and scalable power management systems. The ISL6558IRZA-TK is an essential component designed to drive Buck topology circuits with exceptional performance and reliability.
By integrating the latest control methodologies and featuring an extensive array of protection functionalities, the ISL6558IRZA-TK ensures the smooth operation of power supplies in high-performance computing and network infrastructure. Its compact 20QFN package offers a high-density power management solution that not only meets but exceeds the rigorous standards of contemporary electronic devices, making it an ideal choice for businesses looking to enhance their products with top-tier components.
ISL6558IRZA-TK Features
- High-performance buck regulator control
- Integrated soft-start for minimization of inrush current
- Overvoltage, undervoltage, and overcurrent protection
- Compact 20-lead QFN package
- Enhanced signal integrity with integrated MOSFET drivers
- Optimal power efficiency with programmable switching frequencies
ISL6558IRZA-TK Applications
- Server Power Supplies
In server power supplies, the ISL6558IRZA-TK efficiently manages the power conversion process, ensuring stable operation even under variable load conditions.
- Telecommunications Equipment
The controller’s capability to withstand diverse operating environments makes it suitable for telecommunications equipment, where reliability is key.
- Networking Infrastructure
For networking devices that require consistent power, the ISL6558IRZA-TK delivers smooth voltage control contributing to uninterrupted connectivity.
- Storage Systems
In storage systems, this controller plays a critical role in power regulation, securing data integrity by providing stable energy flow.
- Industrial Applications
The controller's robust construction suits it for industrial applications, where durability and operational stability in harsh conditions are mandatory.
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