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STMicroelectronics L4938ND

Part No.:
L4938ND
Manufacturer:
STMicroelectronics
Category:
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Package:
20-SOIC (0.295", 7.50mm Width)
Datasheet:
AetrixL4938ND.pdf
Description:
IC REG LINEAR POS ADJ 20SO
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:1,154

Please send an inquiry. Send us your inquiry, and we will respond immediately.

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L4938ND Specifications

Product attributes
Attribute value
Manufacturer:
STMicroelectronics
Series:
-
Package/Case:
20-SOIC (0.295", 7.50mm Width)
Packaging:
Tube
Product Status:
Obsolete
Output Configuration:
Positive
Output Type:
Adjustable (Fixed)
Number of Regulators:
2
Voltage - Input (Max):
25V
Voltage - Output (Min/Fixed):
5V, Tracking
Voltage - Output (Max):
-
Voltage Dropout (Max):
0.4V @ 50mA, 0.6V @ 500mA
Current - Output:
50mA, 500mA
Current - Quiescent (Iq):
-
Current - Supply (Max):
-
PSRR:
-
Control Features:
Enable, Reset
Protection Features:
Over Temperature, Short Circuit
Operating Temperature:
-40°C ~ 125°C
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
20-SO

L4938ND FAQ

1.How can I place an order for L4938ND through Aetrix?

1.Please submit a Request for Quotation (RFQ) for L4938ND 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 L4938ND reliable?

The price and inventory of L4938ND are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for L4938ND is usually 5 days.

3.What payment methods are accepted for L4938ND?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for L4938ND transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for L4938ND?

L4938ND orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your L4938ND 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 L4938ND?

5.For technical support, including L4938ND datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your L4938ND requirements.

6.How does Aetrix verify that L4938ND is sourced from the original manufacturer or authorized distributors?

6.All L4938ND 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 L4938ND meets industry standards.

7.What is the process for return or replacement of L4938ND?

All L4938ND units undergo pre-shipment inspection (PSI). If there is an issue with L4938ND, 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 L4938ND part is unused and in its original packaging.

Return procedure for L4938ND:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

L4938ND Tags

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  • L4938ND Datasheet
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