Texas Instruments LP8557IAYFQR
- Part No.:
- LP8557IAYFQR
- Manufacturer:
- Texas Instruments
- Category:
- LED Drivers
- Package:
- 16-WFBGA, DSBGA
- Datasheet:
-
LP8557IAYFQR.pdf
- Description:
- IC LED DRV RGLTR PWM 16DSBGA
- Quantity:
- Payment:

- Shipping:

Inventory:4,461
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LP8557IAYFQR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 16-WFBGA, DSBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- DC DC Regulator
- Topology:
- Step-Up (Boost)
- Internal Switch(s):
- Yes
- Number of Outputs:
- 6
- Voltage - Supply (Min):
- 2.7V
- Voltage - Supply (Max):
- 5.5V
- Voltage - Output:
- 28V
- Current - Output / Channel:
- 25mA
- Frequency:
- 500kHz, 1MHz
- Dimming:
- PWM
- Applications:
- Backlight
- Operating Temperature:
- -30°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-DSBGA
LP8557IAYFQR FAQ
1.How can I place an order for LP8557IAYFQR through Aetrix?
1.Please submit a Request for Quotation (RFQ) for LP8557IAYFQR 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 LP8557IAYFQR reliable?
The price and inventory of LP8557IAYFQR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LP8557IAYFQR is usually 5 days.
3.What payment methods are accepted for LP8557IAYFQR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LP8557IAYFQR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LP8557IAYFQR?
LP8557IAYFQR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LP8557IAYFQR 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 LP8557IAYFQR?
5.For technical support, including LP8557IAYFQR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LP8557IAYFQR requirements.
6.How does Aetrix verify that LP8557IAYFQR is sourced from the original manufacturer or authorized distributors?
6.All LP8557IAYFQR 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 LP8557IAYFQR meets industry standards.
7.What is the process for return or replacement of LP8557IAYFQR?
All LP8557IAYFQR units undergo pre-shipment inspection (PSI). If there is an issue with LP8557IAYFQR, 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 LP8557IAYFQR part is unused and in its original packaging.
Return procedure for LP8557IAYFQR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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