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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to KA44143A-VBA.

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KA44143A-VBA Nuvoton Technology Corporation product image

KA44143A-VBA Nuvoton Technology Corporation

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Nuvoton Technology Corporation RFQ AVAILABLE

KA44143A-VBA

IC MTR DRV BLDC 4V 24-WFQFN

Part Number: 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

Select Quantity Stock: 1,928

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TECHNICAL RESOURCES

KA44143A-VBA Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: KA44143A-VBA

Manufacturer: Nuvoton Technology Corporation

Package: 24-WFQFN Exposed Pad

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)

Frequently Asked Questions

1. How can I order KA44143A-VBA from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of KA44143A-VBA?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of KA44143A-VBA updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for KA44143A-VBA?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for KA44143A-VBA?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

KA44143A-VBA Procurement and Technical Support

KA44143A-VBA is manufactured by Nuvoton Technology Corporation. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing KA44143A-VBA and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for KA44143A-VBA.

Part Number: KA44143A-VBA

Manufacturer: Nuvoton Technology Corporation

Package: 24-WFQFN Exposed Pad

Category: Motor Drivers, Controllers

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

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TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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