L4941BDT-TR STMicroelectronics Integrated Circuit (TO-252) In Stock

L4941BDT-TR, Low Dropout Voltage Regulator, 1A, 5 V ±4%, 3-Pin DPAK

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
L4941BDT-TRIC Package
Quick Facts
Manufacturer
STMicroelectronics
Package
Pin Count
3
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.5824(MOQ 250)
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time12Weeks
YTEOL6.2
AdjustabilityFIXED
Dropout Voltage1-Max0.7V
Dropout Voltage1-Nom0.45V
Input Voltage Absolute-Max30V
Input Voltage-Max16V
Input Voltage-Min6V
JESD-30 CodeR-PSSO-G2
Line Regulation-Max0.02%
Load Regulation-Max0.02%
Number of Functions1
Number of Outputs1
Operating Temperature TJ-Max150°C
Operating Temperature TJ-Min-40 °C
Output Current1-Max1A
Output Voltage1-Max5.2V
Output Voltage1-Min4.8V
Output Voltage1-Nom5V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSMSIP3H,.38,90TB
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Packing MethodTR
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Regulator TypeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface MountYES
TechnologyBIPOLAR
Terminal FinishTin/Silver/Bismuth (Sn/Ag/Bi)
Terminal FormGULL WING
Terminal Pitch2.28mm
Terminal PositionSINGLE
Time@Peak Reflow Temperature-Max (s)30
Voltage Tolerance-Max4%
## L4941BDT-TR Alternates Showing resultsImage

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginMainland China

Datasheet

L4941BDT-TR Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for L4941BDT-TR:

Frequently Asked Questions

What is the price of L4941BDT-TR?

L4941BDT-TR is priced from $0.5824 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is L4941BDT-TR in stock?

L4941BDT-TR is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy L4941BDT-TR?

You can buy L4941BDT-TR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for L4941BDT-TR from STMicroelectronics.

What is the datasheet for L4941BDT-TR?

The official L4941BDT-TR datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does L4941BDT-TR come in?

L4941BDT-TR is available in standard package packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
From $0.5824
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
250+$0.9465$236.62
500+$0.9105$455.26
1000+$0.9052$905.15
2500+$0.5942$1485.50
5000+$0.5882$2941.00
7500+$0.5824$4368.00
pcs
Unit price: $0.9465 · Total: $236.62

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.

RP
Rajesh Patel
Procurement Manager, VoltEdge Energy, India