What is L4931CD33-TR?
L4931CD33-TR is a PMIC - Voltage Regulators - Linear component from STMicroelectronics. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original L4931CD33-TR, PMIC - Voltage Regulators - Linear, by STMicroelectronics
IC REG LINEAR 3.3V 250MA 8SO
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 3.3V 250MA 8SO
key Attributes
-
Technical document
Open The Official Datasheet
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
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Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
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Product overview
Overview
IC REG LINEAR 3.3V 250MA 8SO
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Parameter
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Product Parameter
Output Configuration
Positive
Product Parameter
Protection Features
Over Current, Over Temperature
Product Parameter
Voltage - Input (Max)
20V
Product Parameter
Output Voltage 1
3.3V
Product Parameter
Nominal Output Voltage
3.3V
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Configuration
Positive
Protection Features
Over Current, Over Temperature
Voltage - Input (Max)
20V
Output Voltage 1
3.3V
Nominal Output Voltage
3.3V
Number Of Regulators
1
Accuracy
2 %
Output Voltage Accuracy
2 %
Dropout Voltage
400mV
Dropout Voltage1-Nom
0.4V
Voltage Dropout (Max)
0.8V @ 250mA
PSRR
73dB ~ 55dB (120Hz ~ 10kHz)
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Factory Lead Time
10 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Packing Method
TAPE AND REEL
Package / Case
8-SOIC (0.154, 3.90mm Width)
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Manufacturer
STMicroelectronics
Weight
4.535924g
Number Of Functions
1
Radiation Hardening
No
Width
4mm
Height
1.5mm
Mount
Surface Mount
Length
5mm
Technology
BIPOLAR
Output Voltage
3.3V
Min Output Voltage
3.3V
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Quiescent Current
1mA
Max Output Current
250mA
Input Bias Current
600μA
Min Input Voltage
5.3V
Voltage Tolerance-Max
4%
Base Part Number
L4931
Current - Supply (Max)
6mA
Manufacturer'S Part No.
L4931CD33-TR
Common questions
Product FAQ
Quick answers for buyers reviewing L4931CD33-TR, stock, documentation, and sourcing steps.
What package and description are listed for L4931CD33-TR?
L4931CD33-TR is listed with package reference SOIC. The current product description is IC REG LINEAR 3.3V 250MA 8SO, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is L4931CD33-TR available in stock?
This page currently shows 43420 units in stock and 13073 units available for L4931CD33-TR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for L4931CD33-TR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for L4931CD33-TR by STMicroelectronics. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for L4931CD33-TR?
Yes. This page links to the datasheet for L4931CD33-TR by STMicroelectronics, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify L4931CD33-TR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for L4931CD33-TR before approving the order.
PMIC - Voltage Regulators - Linear
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