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Texas Instruments RFQ AVAILABLE

TPS543820RPYR

IC REG BUCK ADJ 8A 14VQFN

Part Number: TPS543820RPYR

Manufacturer: Texas Instruments

Category: Voltage Regulators - DC DC Switching Regulators

Package: 14-PowerVFQFN

Datasheet:: TPS543820RPYR.pdf

Description: IC REG BUCK ADJ 8A 14VQFN

Select Quantity Stock: 5,234

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TECHNICAL RESOURCES

TPS543820RPYR Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: TPS543820RPYR

Manufacturer: Texas Instruments

Package: 14-PowerVFQFN

Series: -

Package/Case: 14-PowerVFQFN

Packaging: Tape & Reel (TR)

Product Status: Active

Function: Step-Down

Output Configuration: Positive

Topology: Buck

Output Type: Adjustable

Number of Outputs: 1

Voltage - Input (Min): 4V

Voltage - Input (Max): 18V

Voltage - Output (Min/Fixed): 0.5V

Voltage - Output (Max): 5.5V

Current - Output: 8A

Frequency - Switching: 500kHz, 750kHz, 1MHz, 1.5MHz, 2.2MHz

Synchronous Rectifier: Yes

Operating Temperature: -40°C ~ 150°C (TJ)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 14-VQFN-HR (2.5x3)

Frequently Asked Questions

1. How can I order TPS543820RPYR 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 TPS543820RPYR?

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

3. Are the stock and price of TPS543820RPYR 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 TPS543820RPYR?

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 TPS543820RPYR?

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.

TPS543820RPYR Procurement and Technical Support

TPS543820RPYR is manufactured by Texas Instruments. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing TPS543820RPYR 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 TPS543820RPYR.

Part Number: TPS543820RPYR

Manufacturer: Texas Instruments

Package: 14-PowerVFQFN

Category: Voltage Regulators - DC DC Switching Regulators

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Shipped From

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Usually 1–3 business days after confirmation

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