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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to FAN53703UC48X.

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onsemi RFQ AVAILABLE

FAN53703UC48X

IC REG BUCK 3V 1A 6WLCSP

Part Number: FAN53703UC48X

Manufacturer: onsemi

Category: Voltage Regulators - DC DC Switching Regulators

Package: 6-UFBGA, WLCSP

Datasheet:: FAN53703UC48X.pdf

Description: IC REG BUCK 3V 1A 6WLCSP

Select Quantity Stock: 1,226

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TECHNICAL RESOURCES

FAN53703UC48X Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: FAN53703UC48X

Manufacturer: onsemi

Package: 6-UFBGA, WLCSP

Series: -

Package/Case: 6-UFBGA, WLCSP

Packaging: Tape & Reel (TR)

Product Status: Obsolete

Function: Step-Down

Output Configuration: Positive

Topology: Buck

Output Type: Fixed

Number of Outputs: 1

Voltage - Input (Min): 2.3V

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 3V

Voltage - Output (Max): -

Current - Output: 1A

Frequency - Switching: 2.5MHz

Synchronous Rectifier: Yes

Operating Temperature: -40°C ~ 85°C (TA)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 6-WLCSP (1.38x0.94)

Frequently Asked Questions

1. How can I order FAN53703UC48X 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 FAN53703UC48X?

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

3. Are the stock and price of FAN53703UC48X 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 FAN53703UC48X?

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 FAN53703UC48X?

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.

FAN53703UC48X Procurement and Technical Support

FAN53703UC48X is manufactured by onsemi. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing FAN53703UC48X 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 FAN53703UC48X.

Part Number: FAN53703UC48X

Manufacturer: onsemi

Package: 6-UFBGA, WLCSP

Category: Voltage Regulators - DC DC Switching Regulators

Submit BOM RFQ Contact Sales

Payment Method

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

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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