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Texas Instruments RFQ AVAILABLE

TPA6404QDKQRQ1

IC AMP CLASS D QUAD 85W 56HSSOP

Part Number: TPA6404QDKQRQ1

Manufacturer: Texas Instruments

Category: Audio Amplifiers

Package: 56-PowerBSSOP (0.295", 7.50mm Width)

Datasheet:: TPA6404QDKQRQ1.pdf

Description: IC AMP CLASS D QUAD 85W 56HSSOP

Select Quantity Stock: 4,016

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TPA6404QDKQRQ1 Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: TPA6404QDKQRQ1

Manufacturer: Texas Instruments

Package: 56-PowerBSSOP (0.295", 7.50mm Width)

Series: -

Package/Case: 56-PowerBSSOP (0.295", 7.50mm Width)

Packaging: Tape & Reel (TR)

Product Status: Active

Type: Class D

Output Type: 4-Channel (Quad)

Max Output Power x Channels @ Load: 85W x 4 @ 1Ohm

Voltage - Supply: 4.5V ~ 18V

Features: I2C, Mute, Standby, Thermal Protection

Mounting Type: Surface Mount

Operating Temperature: -40°C ~ 125°C

Grade: Automotive

Qualification: AEC-Q100

Supplier Device Package: 56-HSSOP

Frequently Asked Questions

1. How can I order TPA6404QDKQRQ1 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 TPA6404QDKQRQ1?

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

3. Are the stock and price of TPA6404QDKQRQ1 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 TPA6404QDKQRQ1?

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 TPA6404QDKQRQ1?

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.

TPA6404QDKQRQ1 Procurement and Technical Support

TPA6404QDKQRQ1 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 TPA6404QDKQRQ1 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 TPA6404QDKQRQ1.

Part Number: TPA6404QDKQRQ1

Manufacturer: Texas Instruments

Package: 56-PowerBSSOP (0.295", 7.50mm Width)

Category: Audio Amplifiers

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Usually 1–3 business days after confirmation

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