ISL6439AIRZ
- Mfr.Part #
- ISL6439AIRZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- VQFN
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16QFN
- Stock
- 47,997
- In Stock :
- 47,997
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- Mount :
- Surface Mount
- Height :
- 950μm
- Radiation Hardening :
- No
- Number of Terminations :
- 16
- Number of Pins :
- 16
- Duty Cycle (Max) :
- 100 %
- Published :
- 1999
- Packaging :
- Tape and Reel (TR)
- Length :
- 5mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Frequency - Switching :
- 650kHz
- Pbfree Code :
- yes
- Pin Count :
- 16
- Input Voltage-Nom :
- 3.3V
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- VOLTAGE-MODE
- Max Operating Temperature :
- 85°C
- Max Duty Cycle :
- 100 %
- Number of Functions :
- 1
- Package / Case :
- VQFN
- Current - Output :
- 2A
- Number of Outputs :
- 1
- Temperature Grade :
- Industrial
- JESD-609 Code :
- e3
- Terminal Position :
- QUAD
- Input Voltage (Max) :
- 3.465V
- Min Operating Temperature :
- -40°C
- Terminal Pitch :
- 0.8mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Voltage :
- 3.3V
- Lead Free :
- Lead Free
- Frequency (Max) :
- 650kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Width :
- 5mm
- ECCN Code :
- EAR99
- Terminal Finish :
- MATTE TIN
- Switcher Configuration :
- Push-Pull
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Output :
- 3.3V
- RoHS Status :
- RoHS Compliant
- Datasheets
- ISL6439AIRZ

[DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL6439AIRZ] Overview
The ISL6439AIRZ is an advanced integrated circuit designed by Intersil (Renesas Electronics Corporation) to provide precise control over buck regulator circuits. With its compact 16QFN package, this controller offers exceptional performance in various applications requiring efficient power management.
Designed to meet the demands of modern electronics, this controller ensures optimal voltage regulation, making it an ideal choice for high-performance systems where power efficiency is paramount. Whether used in consumer electronics, industrial equipment, or automotive systems, the ISL6439AIRZ delivers reliable performance and consistent power delivery.
ISL6439AIRZ Features
- Precision Control: Offers precise regulation of buck converter circuits, ensuring stable voltage output.
- Compact Design: Housed in a space-saving 16QFN package, suitable for applications with limited board space.
- Efficient Power Management: Enhances energy efficiency and reduces power consumption, ideal for battery-powered devices.
- Wide Application Range: Suitable for various industries including consumer electronics, industrial automation, and automotive systems.
- Reliable Performance: Ensures consistent operation under varying load conditions, enhancing system reliability.
ISL6439AIRZ Applications
- Consumer Electronics: Utilized in smartphones, tablets, and laptops to efficiently regulate voltage for optimal device performance and battery life.
- Industrial Automation: Integrated into control systems and motor drives to provide stable power supply, ensuring reliable operation of machinery and equipment.
- Automotive Systems: Incorporated into automotive electronics such as infotainment systems, advanced driver-assistance systems (ADAS), and engine control units (ECUs) to manage power distribution effectively.
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