Richtek USA Inc. RT8477GS
- Part No.:
- RT8477GS
- Manufacturer:
- Richtek USA Inc.
- Category:
- LED Drivers
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Description:
- IC LED DRIVER CTRLR PWM 8SOP
- Quantity:
- Payment:

- Shipping:

Inventory:1,104
Please send an inquiry. Send us your inquiry, and we will respond immediately.
RT8477GS Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Richtek USA Inc.
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- Type:
- DC DC Controller
- Topology:
- Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s):
- No
- Number of Outputs:
- 1
- Voltage - Supply (Min):
- 4.5V
- Voltage - Supply (Max):
- 50V
- Voltage - Output:
- 50V
- Current - Output / Channel:
- -
- Frequency:
- 380kHz
- Dimming:
- Analog, PWM
- Applications:
- Backlight, Lighting
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOP
RT8477GS FAQ
1.How can I place an order for RT8477GS through Aetrix?
1.Please submit a Request for Quotation (RFQ) for RT8477GS 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 RT8477GS reliable?
The price and inventory of RT8477GS are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RT8477GS is usually 5 days.
3.What payment methods are accepted for RT8477GS?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RT8477GS transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RT8477GS?
RT8477GS orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RT8477GS 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 RT8477GS?
5.For technical support, including RT8477GS datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RT8477GS requirements.
6.How does Aetrix verify that RT8477GS is sourced from the original manufacturer or authorized distributors?
6.All RT8477GS 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 RT8477GS meets industry standards.
7.What is the process for return or replacement of RT8477GS?
All RT8477GS units undergo pre-shipment inspection (PSI). If there is an issue with RT8477GS, 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 RT8477GS part is unused and in its original packaging.
Return procedure for RT8477GS:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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