Nuvoton Technology Corporation KA44143A-VBA
- Part No.:
- KA44143A-VBA
- Manufacturer:
- Nuvoton Technology Corporation
- Category:
- Motor Drivers, Controllers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
KA44143A-VBA.pdf
- Description:
- IC MTR DRV BLDC 4V 24-WFQFN
- Quantity:
- Payment:

- Shipping:

Inventory:1,928
Please send an inquiry. Send us your inquiry, and we will respond immediately.
KA44143A-VBA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nuvoton Technology Corporation
- Series:
- -
- Package/Case:
- 24-WFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- Motor Type - Stepper:
- Multiphase
- Motor Type - AC, DC:
- Brushless DC (BLDC)
- Function:
- Driver - Fully Integrated, Control and Power Stage
- Output Configuration:
- Half Bridge (3)
- Interface:
- -
- Technology:
- Power MOSFET
- Step Resolution:
- -
- Applications:
- Fan Motor Driver
- Current - Output:
- 2.2A
- Voltage - Supply:
- 4.5V ~ 26.4V
- Voltage - Load:
- 4.5V ~ 26.4V
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-QFN (4x4)
KA44143A-VBA FAQ
1.How can I place an order for KA44143A-VBA through Aetrix?
1.Please submit a Request for Quotation (RFQ) for KA44143A-VBA 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 KA44143A-VBA reliable?
The price and inventory of KA44143A-VBA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for KA44143A-VBA is usually 5 days.
3.What payment methods are accepted for KA44143A-VBA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for KA44143A-VBA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for KA44143A-VBA?
KA44143A-VBA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your KA44143A-VBA 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 KA44143A-VBA?
5.For technical support, including KA44143A-VBA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your KA44143A-VBA requirements.
6.How does Aetrix verify that KA44143A-VBA is sourced from the original manufacturer or authorized distributors?
6.All KA44143A-VBA 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 KA44143A-VBA meets industry standards.
7.What is the process for return or replacement of KA44143A-VBA?
All KA44143A-VBA units undergo pre-shipment inspection (PSI). If there is an issue with KA44143A-VBA, 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 KA44143A-VBA part is unused and in its original packaging.
Return procedure for KA44143A-VBA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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