Semtech Corporation SC644ULTRT
- Part No.:
- SC644ULTRT
- Manufacturer:
- Semtech Corporation
- Category:
- LED Drivers
- Package:
- 20-VFQFN Exposed Pad
- Datasheet:
-
SC644ULTRT.pdf
- Description:
- IC LED DRIVER RGLTR 25MA 20MLPQ
- Quantity:
- Payment:

- Shipping:

Inventory:2,603
Please send an inquiry. Send us your inquiry, and we will respond immediately.
SC644ULTRT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Semtech Corporation
- Series:
- SemPulse®
- Package/Case:
- 20-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- DC DC Regulator
- Topology:
- Switched Capacitor (Charge Pump)
- Internal Switch(s):
- Yes
- Number of Outputs:
- 6
- Voltage - Supply (Min):
- 2.9V
- Voltage - Supply (Max):
- 5.5V
- Voltage - Output:
- 2.5V ~ 5.25V
- Current - Output / Channel:
- 25mA
- Frequency:
- -
- Dimming:
- -
- Applications:
- Backlight
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 20-MLPQ-UT (3x3)
SC644ULTRT FAQ
1.How can I place an order for SC644ULTRT through Aetrix?
1.Please submit a Request for Quotation (RFQ) for SC644ULTRT 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 SC644ULTRT reliable?
The price and inventory of SC644ULTRT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SC644ULTRT is usually 5 days.
3.What payment methods are accepted for SC644ULTRT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SC644ULTRT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SC644ULTRT?
SC644ULTRT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SC644ULTRT 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 SC644ULTRT?
5.For technical support, including SC644ULTRT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SC644ULTRT requirements.
6.How does Aetrix verify that SC644ULTRT is sourced from the original manufacturer or authorized distributors?
6.All SC644ULTRT 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 SC644ULTRT meets industry standards.
7.What is the process for return or replacement of SC644ULTRT?
All SC644ULTRT units undergo pre-shipment inspection (PSI). If there is an issue with SC644ULTRT, 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 SC644ULTRT part is unused and in its original packaging.
Return procedure for SC644ULTRT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SC644ULTRT Tags

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BCR420UE6433HTMA1
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BCR421UE6327HTSA1
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HV9910CLG-G
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CL2N8-G
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BCR420UW6-7
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BCR420UFD-7
Diodes Incorporated

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