ISL6439AIR-T
- Mfr.Part #
- ISL6439AIR-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- VQFN
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16QFN
- Stock
- 27,716
- In Stock :
- 27,716
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- DC DC Switching Controllers
- ECCN Code :
- EAR99
- Frequency (Max) :
- 650kHz
- Number of Terminations :
- 16
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 240
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e0
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Switcher Configuration :
- Push-Pull
- Input Voltage-Nom :
- 3.3V
- Control Mode :
- VOLTAGE-MODE
- Length :
- 5mm
- Number of Outputs :
- 1
- Duty Cycle (Max) :
- 100 %
- Input Voltage (Max) :
- 3.465V
- Switching Frequency-Max :
- 640kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- RoHS Status :
- RoHS Compliant
- Pin Count :
- 16
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.8mm
- Published :
- 1999
- Number of Functions :
- 1
- Min Operating Temperature :
- -40°C
- Terminal Form :
- NO LEAD
- Width :
- 5mm
- Number of Pins :
- 16
- Max Operating Temperature :
- 85°C
- Package / Case :
- VQFN
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Temperature Grade :
- Industrial
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- ISL6439AIR-T

DC DC Switching Controllers Intersil (Renesas Electronics Corporation) ISL6439AIR-T Overview
The ISL6439AIR-T, manufactured by Intersil (Renesas Electronics Corporation), is an advanced integrated circuit regulator controller designed for buck applications. With its compact 16QFN package, this IC offers precise control over buck converters, making it ideal for various power management solutions.
Featuring cutting-edge technology and robust design, the ISL6439AIR-T delivers high performance and efficiency, ensuring reliable operation in demanding environments. Its versatile applications and compatibility with different systems make it a preferred choice for B2B customers seeking quality components for their projects.
ISL6439AIR-T Features
- Precise control over buck converters
- Compact 16QFN package
- High performance and efficiency
- Robust design for reliability
- Versatile applications
- Compatible with various systems
ISL6439AIR-T Applications
- Industrial power supplies: The ISL6439AIR-T is utilized in industrial power supply units to regulate voltage and ensure stable operation in manufacturing processes and machinery.
- Telecommunication equipment: This IC is integrated into telecommunication devices to manage power consumption efficiently, enabling reliable communication networks.
- Automotive electronics: In automotive applications, the ISL6439AIR-T controls buck converters to optimize power distribution in vehicle systems, enhancing performance and fuel efficiency.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















