What is LP2951CD-3.3G?
LP2951CD-3.3G is a PMIC - Voltage Regulators - Linear component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original LP2951CD-3.3G, PMIC - Voltage Regulators - Linear, by ON Semiconductor
IC REG LINEAR 3.3V 100MA 8SOIC
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 100MA 8SOIC
key Attributes
-
Technical document
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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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Structured product content
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Product overview
Overview
The LP2950 and LP2951 are micropower voltage regulators that are specifically designed to maintain proper regulation with an extremely low input−to−output voltage differential.
These devices feature a very low quiescent bias current of 75 μA and are capable of supplying output currents in excess of 100 mA. Internal current and thermal limiting protection is provided.
Features
• Pb−Free Packages are Available
• Low Quiescent Bias Current of 75 μA
• Low Input−to−Output Voltage Differential of 50 mV at 100 A and 380 mV at 100 mA
• 5.0 V, 3.3 V or 3.0 V ±0.5% Allows Use as a Regulator or Reference
• Extremely Tight Line and Load Regulation
• Requires Only a 1.0 F Output Capacitor for Stability
• Internal Current and
Thermal Limiting
• NCV Prefix for Automotive and Other Applications Requiring Site and Control ChangesLP2951 Additional
Features
• Error Output Signals an Out of Regulation Condition
• Output Programmable from 1.25 V to 29 V
• Logic Level Shutdown Input
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Halogen Free
Halogen Free
Part Status
Active
Lead Free
Lead Free
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Max Junction Temperature (Tj)
150°C
Height
1.75mm
Factory Lead Time
2 Weeks
Package / Case
8-SOIC (0.154, 3.90mm Width)
Manufacturer
ON Semiconductor
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Packing Method
RAIL
Number Of Functions
1
Radiation Hardening
No
Width
4mm
Mount
Surface Mount
Pbfree Code
yes
Max Supply Voltage
30V
Length
5mm
Technology
BIPOLAR
Output Voltage
3.3V
Ambient Temperature Range High
125°C
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Current - Quiescent (Iq)
120μA
Max Output Current
100mA
Min Supply Voltage
2.3V
Base Part Number
LP2951
Quiescent Current
75μA
Voltage Tolerance-Max
2.4%
Input Bias Current
75μA
Current - Supply (Max)
12mA
Min Input Voltage
4.3V
Reference Voltage
1.26V
Manufacturer'S Part No.
LP2951CD-3.3G
Nominal Supply Current
93μA
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN Code
EAR99
Terminal Finish
Tin (Sn)
Output Configuration
Positive
Output Voltage Accuracy
1 %
Protection Features
Over Current, Over Temperature
Output Voltage 1
3.3V
Nominal Output Voltage
3.3V
Accuracy
1 %
Number Of Regulators
1
Time@Peak Reflow Temperature-Max (S)
40
Dropout Voltage1-Nom
0.35V
Voltage Dropout (Max)
0.45V @ 100mA
Dropout Voltage
350mV
Voltage - Input (Max)
30V
Common questions
Product FAQ
Quick answers for buyers reviewing LP2951CD-3.3G, stock, documentation, and sourcing steps.
What package and description are listed for LP2951CD-3.3G?
LP2951CD-3.3G is listed with package reference 8SOIC. The current product description is IC REG LINEAR 3.3V 100MA 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LP2951CD-3.3G available in stock?
This page currently shows 52671 units in stock and 32445 units available for LP2951CD-3.3G. 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 LP2951CD-3.3G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LP2951CD-3.3G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LP2951CD-3.3G?
Yes. This page links to the datasheet for LP2951CD-3.3G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify LP2951CD-3.3G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LP2951CD-3.3G before approving the order.
PMIC - Voltage Regulators - Linear
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