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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to RT5509WSC.

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RT5509WSC Richtek USA Inc. product image

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Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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: Technical Documents
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Richtek USA Inc. RFQ AVAILABLE

RT5509WSC

IC AMP D MONO 4.4W WLCSP-48

Part Number: RT5509WSC

Manufacturer: Richtek USA Inc.

Category: Audio Amplifiers

Package: 48-UFBGA, WLCSP

Datasheet:: RT5509WSC.pdf

Description: IC AMP D MONO 4.4W WLCSP-48

Select Quantity Stock: 340

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TECHNICAL RESOURCES

RT5509WSC Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: RT5509WSC

Manufacturer: Richtek USA Inc.

Package: 48-UFBGA, WLCSP

Series: -

Package/Case: 48-UFBGA, WLCSP

Packaging: Tape & Reel (TR)

Product Status: Active

Type: Class D

Output Type: 1-Channel (Mono)

Max Output Power x Channels @ Load: 4.4W x 1 @ 8Ohm

Voltage - Supply: 1.71V ~ 2V

Features: I2C, I2S, Mute, PWM, Short-Circuit and Thermal Protection, Volume Control

Mounting Type: Surface Mount

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

Grade: -

Qualification: -

Supplier Device Package: 48-WLCSP (3.04x2.99)

Frequently Asked Questions

1. How can I order RT5509WSC 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 RT5509WSC?

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

3. Are the stock and price of RT5509WSC 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 RT5509WSC?

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 RT5509WSC?

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.

RT5509WSC Procurement and Technical Support

RT5509WSC is manufactured by Richtek USA Inc.. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing RT5509WSC 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 RT5509WSC.

Part Number: RT5509WSC

Manufacturer: Richtek USA Inc.

Package: 48-UFBGA, WLCSP

Category: Audio Amplifiers

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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

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