Richtek USA Inc. RT5509WSC
- Part No.:
- RT5509WSC
- Manufacturer:
- Richtek USA Inc.
- Category:
- Audio Amplifiers
- Package:
- 48-UFBGA, WLCSP
- Datasheet:
-
RT5509WSC.pdf
- Description:
- IC AMP D MONO 4.4W WLCSP-48
- Quantity:
- Payment:

- Shipping:

Inventory:340
Please send an inquiry. Send us your inquiry, and we will respond immediately.
RT5509WSC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Richtek USA Inc.
- 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)
RT5509WSC FAQ
1.How can I place an order for RT5509WSC through Aetrix?
1.Please submit a Request for Quotation (RFQ) for RT5509WSC on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for RT5509WSC reliable?
The price and inventory of RT5509WSC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RT5509WSC is usually 5 days.
3.What payment methods are accepted for RT5509WSC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RT5509WSC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RT5509WSC?
RT5509WSC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RT5509WSC order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for RT5509WSC?
5.For technical support, including RT5509WSC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RT5509WSC requirements.
6.How does Aetrix verify that RT5509WSC is sourced from the original manufacturer or authorized distributors?
6.All RT5509WSC products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that RT5509WSC meets industry standards.
7.What is the process for return or replacement of RT5509WSC?
All RT5509WSC units undergo pre-shipment inspection (PSI). If there is an issue with RT5509WSC, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The RT5509WSC part is unused and in its original packaging.
Return procedure for RT5509WSC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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