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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Power Management ICs
  5. /L4938E
L4938E thumbnail 1
STMicroelectronics

L4938E

Category
Power Management ICs
Manufacturer
STMicroelectronicsDetails
Datasheet
Description
Positive Adjustable DIP-16 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status1550
QuantityL4938E
Country

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Specification
Documentation
TypeDescriptionTypeDescription
PackageDIP-16Operating Temperature-40℃~+150℃@(Tj)
Number of Outputs2Output ConfigurationPositive
Operating Voltage28VOutput TypeAdjustable
FeaturesOver Current Protection;Enable;Over Voltage ProtectionCNHTS8542399000
USHTS8542390001TARIC8542399000
CAHTS8542390000BRHTS85423999
INHTS85423900MXHTS8542.39.99
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
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Product FAQ
Purchasing FAQ

What type of component is L4938E, and what package does it use?

L4938E is an authentic electronic component manufactured by STMicroelectronics, categorized under Power Management ICs. It is supplied in the standard DIP-16 package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official L4938E datasheet above.

Why is pricing for L4938E available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for L4938E fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can L4938E be shipped once quoted?

Lead times for L4938E depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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