ISL6439IR
- Mfr.Part #
- ISL6439IR
- Manufacturer
- Intersil
- Package / Case
- VQFN
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER
- Stock
- 2,023
- In Stock :
- 2,023
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- * Company:
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- Manufacturer :
- Intersil
- Product Category :
- DC DC Switching Controllers
- Max Operating Temperature :
- 85°C
- Input Voltage (Max) :
- 3.465V
- Frequency - Switching :
- 340kHz
- Terminal Position :
- QUAD
- Pbfree Code :
- yes
- Number of Pins :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- JESD-609 Code :
- e3
- Width :
- 5mm
- Pin Count :
- 16
- Duty Cycle (Max) :
- 100 %
- Number of Functions :
- 1
- Control Mode :
- VOLTAGE-MODE
- Voltage - Output :
- 3.3V
- Switcher Configuration :
- Push-Pull
- Control Technique :
- PULSE WIDTH MODULATION
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Height :
- 950μm
- Number of Terminations :
- 16
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Package / Case :
- VQFN
- Temperature Grade :
- Industrial
- Terminal Finish :
- MATTE TIN
- Input Voltage-Nom :
- 3.3V
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Min Operating Temperature :
- -40°C
- Terminal Pitch :
- 0.8mm
- Max Duty Cycle :
- 100 %
- Current - Output :
- 2A
- Length :
- 5mm
- Operating Supply Voltage :
- 3.3V
- RoHS Status :
- RoHS Compliant
- Published :
- 1999
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Frequency (Max) :
- 340kHz
- Datasheets
- ISL6439IR

DC DC Switching Controllers Intersil ISL6439IR Overview
The Intersil ISL6439IR switching controller is a high-performance solution designed for advanced DC-DC conversion applications. This component ensures efficient power management and robust operation in demanding environments. Tailored for business clients who need reliable and scalable bulk purchasing options, the ISL6439IR excels in delivering precise control, extended service life, and improved overall performance, making it an essential choice for cutting-edge electronic systems.
ISL6439IR Features
The ISL6439IR switching controller features include integrated MOSFET drivers, a wide input voltage range, and advanced synchronous rectification for optimal efficiency. It also supports multi-phase operation, which significantly enhances system stability and response under varying load conditions. These attributes make the ISL6439IR ideal for high-performance power supply systems requiring stringent voltage regulation and power efficiency.
ISL6439IR Applications
- Server Power Supplies: The ISL6439IR is used to manage power supply in server farms, ensuring high efficiency and reliability in continuous operation scenarios.
- Telecommunications Equipment: It controls power in telecom infrastructures, providing stable and efficient power conversion necessary for reliable communication services.
- Portable Computing Devices: This controller is crucial for optimizing power management in laptops and tablets, enhancing battery life and performance.
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