STMicroelectronics L4947L
- Part No.:
- L4947L
- Manufacturer:
- STMicroelectronics
- Package:
- Pentawatt-5 (Vertical, Bent and Staggered Leads)
- Datasheet:
-
L4947L.pdf
- Description:
- IC REG LIN 5V 500MA 5PENTAWATT
- Quantity:
- Payment:

- Shipping:

Inventory:2,404
Please send an inquiry. Send us your inquiry, and we will respond immediately.
L4947L Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Package/Case:
- Pentawatt-5 (Vertical, Bent and Staggered Leads)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Output Configuration:
- Positive
- Output Type:
- Fixed
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 26V
- Voltage - Output (Min/Fixed):
- 5V
- Voltage - Output (Max):
- -
- Voltage Dropout (Max):
- 0.75V @ 500mA
- Current - Output:
- 500mA
- Current - Quiescent (Iq):
- 13 mA
- Current - Supply (Max):
- 180 mA
- PSRR:
- 60dB (120Hz)
- Control Features:
- Reset
- Protection Features:
- Over Temperature, Reverse Polarity, Short Circuit
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 5-PENTAWATT
L4947L FAQ
1.How can I place an order for L4947L through Aetrix?
1.Please submit a Request for Quotation (RFQ) for L4947L 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 L4947L reliable?
The price and inventory of L4947L are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for L4947L is usually 5 days.
3.What payment methods are accepted for L4947L?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for L4947L transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for L4947L?
L4947L orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your L4947L 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 L4947L?
5.For technical support, including L4947L datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your L4947L requirements.
6.How does Aetrix verify that L4947L is sourced from the original manufacturer or authorized distributors?
6.All L4947L 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 L4947L meets industry standards.
7.What is the process for return or replacement of L4947L?
All L4947L units undergo pre-shipment inspection (PSI). If there is an issue with L4947L, 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 L4947L part is unused and in its original packaging.
Return procedure for L4947L:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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