ISL6443IR
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- Mfr.Part #
- ISL6443IR
- Manufacturer
- Intersil
- Package / Case
- QFN
- Datasheet
- Download
- Description
- DUAL SWITCHING CONTROLLER
- Stock
- 607
- In Stock ：
- 607
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- Manufacturer :
- Intersil
- Product Category :
- Power Management - Specialized
- Width :
- 5mm
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage (Max) :
- 24V
- Pin Count :
- 28
- Frequency - Switching :
- 340kHz
- Input Voltage-Nom :
- 12V
- Height Seated (Max) :
- 1mm
- RoHS Status :
- RoHS Compliant
- JESD-609 Code :
- e3
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 28
- Operating Supply Current :
- 50μA
- Min Operating Temperature :
- -40°C
- Current - Output :
- 60mA
- Number of Functions :
- 1
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Published :
- 2004
- Number of Pins :
- 28
- Control Technique :
- PULSE WIDTH MODULATION
- Max Operating Temperature :
- 85°C
- Switcher Configuration :
- Push-Pull
- Input Voltage (Min) :
- 5.6V
- Number of Outputs :
- 3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Control Mode :
- CURRENT-MODE
- Temperature Grade :
- Industrial
- Length :
- 5mm
- Package / Case :
- QFN
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 12V
- Datasheets
- ISL6443IR
Power Management - Specialized Intersil ISL6443IR Overview
The ISL6443IR by Intersil stands out in the specialized arena of power management. This dual switching controller is engineered to enhance system efficiency and reliability in a variety of demanding applications. Offering precise voltage regulation and dual-output control, the ISL6443IR integrates seamlessly into complex power supply systems. Its robust design ensures high performance, making it an ideal choice for manufacturers looking to optimize power consumption and improve overall system integrity. By choosing the ISL6443IR, businesses can leverage advanced technology from Intersil, a leader in power management solutions, to drive their products’ performance and reliability.
ISL6443IR Features
The ISL6443IR incorporates several key features that make it a superior choice for power management tasks. These include dual PWM controllers, adjustable frequency from 300kHz to 2MHz for flexible system design, and independent shutdown functions. The device also supports a wide input voltage range, providing versatile solutions for various operating conditions. Additionally, its integrated soft-start feature minimizes inrush current impact, enhancing system safety and longevity.
ISL6443IR Applications
- Server Power Supplies: Utilizes dual-controller capability to manage multiple power rails efficiently, ensuring stable operation and high energy efficiency.
- Telecommunications Equipment: Offers reliable power management under fluctuating input conditions typical in telecom infrastructures.
- Networking Equipment: Supports high-frequency operation to minimize noise in sensitive networking hardware, while providing consistent power.
- Industrial Systems: Adapts to a wide range of input voltages, suitable for industrial environments with variable power supply conditions.
- Portable Devices: Leverages low quiescent current and high efficiency, critical for battery-operated devices needing extended operational life.
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