Semtech Corporation SC4538ULTRT
- Part No.:
- SC4538ULTRT
- Manufacturer:
- Semtech Corporation
- Category:
- LED Drivers
- Package:
- 8-UFDFN Exposed Pad
- Description:
- IC LED DRVR RGLTR PWM 30MA 8MLPD
- Quantity:
- Payment:

- Shipping:

Inventory:1,346
Please send an inquiry. Send us your inquiry, and we will respond immediately.
SC4538ULTRT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Semtech Corporation
- Series:
- -
- Package/Case:
- 8-UFDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- DC DC Regulator
- Topology:
- Step-Up (Boost)
- Internal Switch(s):
- Yes
- Number of Outputs:
- 1
- Voltage - Supply (Min):
- 2.8V
- Voltage - Supply (Max):
- 5.5V
- Voltage - Output:
- 5V ~ 38V
- Current - Output / Channel:
- 30mA
- Frequency:
- 800kHz
- Dimming:
- PWM
- Applications:
- Backlight
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-MLPD-UT (2x2)
SC4538ULTRT FAQ
1.How can I place an order for SC4538ULTRT through Aetrix?
1.Please submit a Request for Quotation (RFQ) for SC4538ULTRT 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 SC4538ULTRT reliable?
The price and inventory of SC4538ULTRT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SC4538ULTRT is usually 5 days.
3.What payment methods are accepted for SC4538ULTRT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SC4538ULTRT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SC4538ULTRT?
SC4538ULTRT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SC4538ULTRT 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 SC4538ULTRT?
5.For technical support, including SC4538ULTRT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SC4538ULTRT requirements.
6.How does Aetrix verify that SC4538ULTRT is sourced from the original manufacturer or authorized distributors?
6.All SC4538ULTRT 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 SC4538ULTRT meets industry standards.
7.What is the process for return or replacement of SC4538ULTRT?
All SC4538ULTRT units undergo pre-shipment inspection (PSI). If there is an issue with SC4538ULTRT, 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 SC4538ULTRT part is unused and in its original packaging.
Return procedure for SC4538ULTRT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SC4538ULTRT Tags

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BCR402RE6327HTSA1
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BCR430UXTSA2
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BCR420UE6433HTMA1
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BCR420UE6327HTSA1
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BCR421UE6327HTSA1
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LYT1604D-TL
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HV9910CLG-G
Microchip Technology

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CL2N8-G
Microchip Technology

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BCR420UW6-7
Diodes Incorporated

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BCR421UW6-7
Diodes Incorporated

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BCR420UFD-7
Diodes Incorporated

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BCR421UFD-7
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