STMicroelectronics L4938E
- Part No.:
- L4938E
- Manufacturer:
- STMicroelectronics
- Package:
- 16-DIP (0.346", 8.80mm)
- Datasheet:
-
L4938E.pdf
- Description:
- IC REG LINEAR POS ADJ 16POWERDIP
- Quantity:
- Payment:

- Shipping:

Inventory:719
Please send an inquiry. Send us your inquiry, and we will respond immediately.
L4938E Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Package/Case:
- 16-DIP (0.346", 8.80mm)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Output Configuration:
- Positive
- Output Type:
- Adjustable (Fixed)
- Number of Regulators:
- 2
- Voltage - Input (Max):
- 28V
- Voltage - Output (Min/Fixed):
- 4.9V (5V)
- Voltage - Output (Max):
- 5.1V
- Voltage Dropout (Max):
- 0.4V @ 100mA, 0.6V @ 400mA
- Current - Output:
- 100mA, 400mA
- Current - Quiescent (Iq):
- -
- Current - Supply (Max):
- -
- PSRR:
- -
- Control Features:
- Enable, Reset
- Protection Features:
- Over Temperature
- Operating Temperature:
- -40°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-PowerDIP (20x7.10)
L4938E FAQ
1.How can I place an order for L4938E through Aetrix?
1.Please submit a Request for Quotation (RFQ) for L4938E 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 L4938E reliable?
The price and inventory of L4938E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for L4938E is usually 5 days.
3.What payment methods are accepted for L4938E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for L4938E transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for L4938E?
L4938E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your L4938E 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 L4938E?
5.For technical support, including L4938E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your L4938E requirements.
6.How does Aetrix verify that L4938E is sourced from the original manufacturer or authorized distributors?
6.All L4938E 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 L4938E meets industry standards.
7.What is the process for return or replacement of L4938E?
All L4938E units undergo pre-shipment inspection (PSI). If there is an issue with L4938E, 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 L4938E part is unused and in its original packaging.
Return procedure for L4938E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
L4938E Tags

-
MIC5504-1.8YM5-TR
Microchip Technology

-
MIC5504-3.3YM5-TR
Microchip Technology

-
MIC5365-3.0YC5-TR
Microchip Technology

-
MIC5365-1.8YC5-TR
Microchip Technology

-
MIC5365-2.5YC5-TR
Microchip Technology

-
MIC5365-3.3YC5-TR
Microchip Technology

-
MIC5365-3.3YD5-TR
Microchip Technology

-
MIC5317-3.3YM5-TR
Microchip Technology

-
TLV1117LV33DCYR
Texas Instruments

-
MIC5317-3.3YMT-TZ
Microchip Technology

-
MIC5528-3.3YMT-TR
Microchip Technology

-
TLV75801PDRVR
Texas Instruments
Tech Hub
Infineon Technologies AG unveils a high‑current‑density quad‑phase power module with TLVR (trans‑inductor voltage regulator) inductors to meet the power demand of advanced AI data centers. The TDM2
The ATSHA204A - STUCZ - T is a remarkable security integrated circuit that stands at the forefront of safeguarding modern - day electronic devices. In an era where data breaches and unauthorized access…
The ATSHA204A - SSHDA - T is a highly regarded security integrated circuit that plays a crucial role in safeguarding various electronic devices.1. Key FeaturesRobust Authentication MechanismsThis devic…
In the realm of electronic security, the ATSHA204A - MAHDA - T, a product of Microchip's CryptoAuthentication™ series, emerges as a highly - capable hardware security authentication chip.The core feat…
In the landscape of electronic components, the CAP200DG - TL, a product of Power Integrations, stands out as an innovative zero - power X - capacitor auto - discharge IC within the CAPZero - 2 series.T…

