Renesas Electronics Corporation ISL9440CIRZ
- Part No.:
- ISL9440CIRZ
- Manufacturer:
- Renesas Electronics Corporation
- Category:
- Voltage Regulators - Linear + Switching
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
ISL9440CIRZ.pdf
- Description:
- IC REG QUAD BUCK/LNR SYNC 32QFN
- Quantity:
- Payment:

- Shipping:

Inventory:1,136
Please send an inquiry. Send us your inquiry, and we will respond immediately.
ISL9440CIRZ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas Electronics Corporation
- Series:
- -
- Package/Case:
- 32-VFQFN Exposed Pad
- Packaging:
- Tube
- Product Status:
- Obsolete
- Topology:
- Step-Down (Buck) Synchronous (3), Linear (LDO) (1)
- Number of Outputs:
- 4
- Frequency - Switching:
- 600kHz
- Voltage/Current - Output 1:
- Controller
- Voltage/Current - Output 2:
- Controller
- Voltage/Current - Output 3:
- Controller
- w/LED Driver:
- No
- w/Supervisor:
- No
- w/Sequencer:
- No
- Voltage - Supply:
- 4.5V ~ 24V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 32-QFN (5x5)
ISL9440CIRZ FAQ
1.How can I place an order for ISL9440CIRZ through Aetrix?
1.Please submit a Request for Quotation (RFQ) for ISL9440CIRZ 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 ISL9440CIRZ reliable?
The price and inventory of ISL9440CIRZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ISL9440CIRZ is usually 5 days.
3.What payment methods are accepted for ISL9440CIRZ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ISL9440CIRZ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ISL9440CIRZ?
ISL9440CIRZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ISL9440CIRZ 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 ISL9440CIRZ?
5.For technical support, including ISL9440CIRZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ISL9440CIRZ requirements.
6.How does Aetrix verify that ISL9440CIRZ is sourced from the original manufacturer or authorized distributors?
6.All ISL9440CIRZ 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 ISL9440CIRZ meets industry standards.
7.What is the process for return or replacement of ISL9440CIRZ?
All ISL9440CIRZ units undergo pre-shipment inspection (PSI). If there is an issue with ISL9440CIRZ, 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 ISL9440CIRZ part is unused and in its original packaging.
Return procedure for ISL9440CIRZ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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