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LP2950ACZ-3.3/NOPB PMIC - Voltage Regulators - Linear by Texas Instruments
LP2950ACZ-3.3/NOPB is a PMIC - Voltage Regulators - Linear model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear product path. Known package information currently points to TO92 under the Texas Instruments brand listing. IC REG LINEAR 3.3V 100MA TO92-3. TrustCompo combines the available model, brand, hierarchy, and specification details around LP2950ACZ-3.3/NOPB so buyers can move faster from review to quotation.
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 3.3V 100MA TO92-3
key Attributes
-
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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.
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Product overview
Overview
The LP2950ACZ-3.3/NOPB is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage of 3.3 volts with a maximum output current of 1 ampere. This device is particularly useful in applications where a low input-output voltage differential is required, allowing it to operate efficiently in battery-powered devices and other low-voltage systems.
Key Features:
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Output Voltage: The LP2950ACZ-3.3/NOPB provides a fixed output voltage of 3.3V, making it suitable for powering microcontrollers, sensors, and other digital circuits that require a stable voltage supply.
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Low Dropout Voltage: The regulator features a low dropout voltage of typically 0.1V at 1A load, which means it can maintain regulation even when the input voltage is only slightly above the output voltage. This is particularly advantageous in battery-operated devices where maximizing battery life is crucial.
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Current Capability: It can deliver up to 1A of output current, making it versatile for various applications, from simple circuits to more demanding loads.
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Thermal Protection: The LP2950ACZ-3.3/NOPB includes built-in thermal shutdown protection, which prevents the device from overheating and ensures reliable operation under varying load conditions.
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Short-Circuit Protection: This regulator is designed with short-circuit protection, which safeguards the device and the connected load in the event of a fault condition.
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Low Quiescent Current: The device has a low quiescent current, which is beneficial for battery-powered applications, as it helps to extend battery life by minimizing power consumption when the load is low.
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Package Type: The LP2950ACZ-3.3/NOPB is available in a TO-220 package, which provides good thermal performance and ease of mounting in various applications.
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Operating Temperature Range: The device operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for industrial and automotive applications.
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Pin Configuration: The regulator features a standard pin configuration, which includes input, output, ground, and an optional bypass pin for improved transient response.
Applications:
The LP2950ACZ-3.3/NOPB is ideal for a variety of applications, including:
- Power supplies for microcontrollers and digital circuits
- Battery-powered devices
- Automotive electronics
- Telecommunications equipment
- Consumer electronics
Conclusion:
The LP2950ACZ-3.3/NOPB from Texas Instruments is a reliable and efficient low-dropout voltage regulator that provides a stable 3.3V output with a range of protective features. Its low dropout voltage, thermal protection, and ability to deliver up to 1A of current make it a popular choice for designers looking for a robust solution in low-voltage applications.
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Popular Specs Surfaced First
Product Parameter
Terminal Finish
Matte Tin (Sn)
Product Parameter
Output Configuration
Positive
Product Parameter
Protection Features
Over Current, Over Temperature
Product Parameter
Output Voltage 1
3.3V
Product Parameter
Nominal Output Voltage
3.3V
Product Parameter
Number Of Regulators
1
Terminal Finish
Matte Tin (Sn)
Output Configuration
Positive
Protection Features
Over Current, Over Temperature
Output Voltage 1
3.3V
Nominal Output Voltage
3.3V
Number Of Regulators
1
Accuracy
0.5 %
Voltage Dropout (Max)
0.6V @ 100mA
Dropout Voltage1-Nom
0.38V
Dropout Voltage
380mV
Output Voltage Accuracy
0.5 %
Voltage - Input (Max)
30V
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
Not Applicable
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Bulk
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Operating Temperature
-40°C~125°C
Manufacturer
Texas
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Weight
4.535924g
Min Input Voltage
-300mV
Lifecycle Status
ACTIVE (Last Updated: 16 hours ago)
Number Of Functions
1
Radiation Hardening
No
Pbfree Code
yes
Mount
Through Hole
Technology
BIPOLAR
Number Of Pins
3
Output Voltage
3.3V
Number Of Outputs
1
Pin Count
3
Terminal Position
BOTTOM
Number Of Terminations
3
Current - Quiescent (Iq)
120μA
Max Output Current
100mA
Quiescent Current
75μA
Current - Supply (Max)
14mA
Base Part Number
LP2950
Height
5.34mm
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Width
4.3mm
Length
4.3mm
Thickness
3.6mm
Manufacturer'S Part No.
LP2950ACZ-3.3/NOPB
Common questions
Product FAQ
Quick answers for buyers reviewing LP2950ACZ-3.3/NOPB, stock, documentation, and sourcing steps.
What is LP2950ACZ-3.3/NOPB?
LP2950ACZ-3.3/NOPB is a PMIC - Voltage Regulators - Linear component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for LP2950ACZ-3.3/NOPB?
LP2950ACZ-3.3/NOPB is listed with package reference TO92. The current product description is IC REG LINEAR 3.3V 100MA TO92-3, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LP2950ACZ-3.3/NOPB available in stock?
This page currently shows 80000 units in stock and 80000 units available for LP2950ACZ-3.3/NOPB. 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 LP2950ACZ-3.3/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LP2950ACZ-3.3/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LP2950ACZ-3.3/NOPB?
A dedicated datasheet link is not currently listed for LP2950ACZ-3.3/NOPB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LP2950ACZ-3.3/NOPB before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LP2950ACZ-3.3/NOPB before approving the order.
PMIC - Voltage Regulators - Linear
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