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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /LP3891EMR-1.2
LP3891EMR-1.2 thumbnail 1
Texas Instruments

LP3891EMR-1.2

Category
Interface ICs
Manufacturer
Texas InstrumentsDetails
RoHS Status
Datasheet
—
Description
IC REG LIN 1.2V 800MA 8SO PWRPAD.Linear Voltage Regulator IC Positive Fixed 1 Output 800mA 8-SO PowerPad
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status4680
QuantityLP3891EMR-1.2
Country

Get Tiered Pricing (Submit RFQ)

Specification
TypeDescriptionTypeDescription
PackagingBulk, TubePart StatusObsolete
Manufacturer Lead Time6 WeeksControl FeaturesEnable
Current - Output800mACurrent - Quiescent (Iq)30 µA
Current - Supply (Max)8 mAMounting TypeSurface Mount
Number of Regulators1Operating Temperature-40°C ~ 125°C
Output ConfigurationPositiveOutput TypeFixed
PSRR80dB ~ 65dB (120Hz ~ 1kHz)Package / Case8-PowerSOIC (0.154", 3.90mm Width)
Protection FeaturesOver Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)Supplier Device Package8-SO PowerPad
Voltage - Input (Max)5.5VVoltage - Output (Min/Fixed)1.2V
Voltage Dropout (Max)0.43V @ 800mAExportControlClassNumberEAR99
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) 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.
ERAI
ISO 9001
ESD Control

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Product FAQ
Purchasing FAQ

What type of component is LP3891EMR-1.2, and what package does it use?

LP3891EMR-1.2 is an authentic electronic component manufactured by Texas Instruments, categorized under Interface ICs. It is supplied in the standard manufacturer-specified 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 LP3891EMR-1.2 datasheet above.

Why is pricing for LP3891EMR-1.2 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for LP3891EMR-1.2 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 LP3891EMR-1.2 be shipped once quoted?

Lead times for LP3891EMR-1.2 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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