Intersil ISL6439CR
- Part No.:
- ISL6439CR
- Manufacturer:
- Intersil
- Category:
- DC DC Switching Controllers
- Package:
- 16-VQFN Exposed Pad
- Datasheet:
-
ISL6439CR.pdf
- Description:
- SWITCHING CONTROLLER
- Quantity:
- Payment:

- Shipping:

Inventory:1,954
Please send an inquiry. Send us your inquiry, and we will respond immediately.
ISL6439CR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Intersil
- Series:
- -
- Package/Case:
- 16-VQFN Exposed Pad
- Packaging:
- Bulk
- Product Status:
- Active
- Output Type:
- Transistor Driver
- Function:
- Step-Down
- Output Configuration:
- Positive
- Topology:
- Buck
- Number of Outputs:
- 1
- Output Phases:
- 1
- Voltage - Supply (Vcc/Vdd):
- 2.97V ~ 3.63V
- Frequency - Switching:
- 300kHz
- Duty Cycle (Max):
- 100%
- Synchronous Rectifier:
- Yes
- Clock Sync:
- No
- Serial Interfaces:
- -
- Control Features:
- Enable, Frequency Control, Phase Control, Soft Start
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QFN (5x5)
ISL6439CR FAQ
1.How can I place an order for ISL6439CR through Aetrix?
1.Please submit a Request for Quotation (RFQ) for ISL6439CR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for ISL6439CR reliable?
The price and inventory of ISL6439CR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ISL6439CR is usually 5 days.
3.What payment methods are accepted for ISL6439CR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ISL6439CR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ISL6439CR?
ISL6439CR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ISL6439CR order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for ISL6439CR?
5.For technical support, including ISL6439CR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ISL6439CR requirements.
6.How does Aetrix verify that ISL6439CR is sourced from the original manufacturer or authorized distributors?
6.All ISL6439CR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that ISL6439CR meets industry standards.
7.What is the process for return or replacement of ISL6439CR?
All ISL6439CR units undergo pre-shipment inspection (PSI). If there is an issue with ISL6439CR, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The ISL6439CR part is unused and in its original packaging.
Return procedure for ISL6439CR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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