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Request evaluation samplesLP3964EMP-1.8/NOPB PMIC - Voltage Regulators - Linear by Texas Instruments
LP3964EMP-1.8/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 SOT223 under the Texas Instruments brand listing. IC REG LIN 1.8V 800MA SOT223-5. TrustCompo combines the available model, brand, hierarchy, and specification details around LP3964EMP-1.8/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 LIN 1.8V 800MA SOT223-5
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 LP3964EMP-1.8/NOPB is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage of 1.8 volts with a maximum output current of 1.0 ampere. This device is particularly useful in applications where a low input-output voltage differential is required, allowing it to efficiently regulate voltage in battery-powered devices and other low-voltage systems.
Key Features:
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Output Voltage: The LP3964 provides a fixed output voltage of 1.8V, making it suitable for powering low-voltage digital circuits and microcontrollers.
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Dropout Voltage: The LDO has a low dropout voltage, typically around 300 mV at full load, which means it can maintain regulation even when the input voltage is only slightly above the output voltage.
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Current Capability: It can deliver up to 1A of output current, making it versatile for various applications, including portable devices and embedded systems.
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Thermal Protection: The device includes thermal shutdown protection, which prevents damage due to overheating by shutting down the regulator if the junction temperature exceeds a certain threshold.
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Short-Circuit Protection: The LP3964 is designed with short-circuit protection, ensuring that it can withstand fault conditions without sustaining damage.
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Low Quiescent Current: The regulator features low quiescent current, which is beneficial for battery-operated devices, as it helps extend battery life.
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Package Type: The LP3964EMP-1.8/NOPB is available in a compact 5-pin SOT-23 package, which is suitable for space-constrained 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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Input Voltage Range: It can accept a wide input voltage range, typically from 2.5V to 16V, allowing it to be used in various power supply configurations.
Applications:
- Battery-powered devices
- Portable electronics
- Microcontroller power supplies
- RF and wireless applications
- Automotive electronics
- Industrial control systems
Conclusion:
The LP3964EMP-1.8/NOPB from Texas Instruments is a reliable and efficient LDO voltage regulator that provides a stable 1.8V output with a range of protective features, making it ideal for a variety of low-voltage applications. Its compact size, low dropout voltage, and robust performance characteristics make it a popular choice among engineers and designers in the electronics industry.
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Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
RoHS non-compliant
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Product Parameter
Output Configuration
Positive
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Output Configuration
Positive
Control Features
Enable
Number Of Regulators
1
Protection Features
Over Current, Over Temperature, Short Circuit
Output Voltage 1
1.8V
Voltage - Input (Max)
7V
Output Voltage Accuracy
1.5 %
Accuracy
1.5 %
Dropout Voltage
240mV
Voltage Dropout (Max)
0.35V @ 800mA
Dropout Voltage1-Nom
0.24V
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Factory Lead Time
6 Weeks
Packaging
Cut Tape (CT)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Technology
CMOS
Manufacturer
Texas
Packing Method
TR
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Number Of Functions
1
Contact Plating
Tin
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Number Of Pins
5
Number Of Terminations
5
Pin Count
5
Length
6.5mm
Min Input Voltage
2.5V
Output Voltage
1.8V
Quiescent Current
3mA
Max Output Current
800mA
Thickness
1.6mm
Height
1.8mm
Width
3.56mm
Voltage Tolerance-Max
3%
Current - Supply (Max)
15mA
Current - Quiescent (Iq)
9mA
Package / Case
TO-261-5, TO-261AB
Base Part Number
LP3964
Manufacturer'S Part No.
LP3964EMP-1.8/NOPB
Common questions
Product FAQ
Quick answers for buyers reviewing LP3964EMP-1.8/NOPB, stock, documentation, and sourcing steps.
What is LP3964EMP-1.8/NOPB?
LP3964EMP-1.8/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 LP3964EMP-1.8/NOPB?
LP3964EMP-1.8/NOPB is listed with package reference SOT223. The current product description is IC REG LIN 1.8V 800MA SOT223-5, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LP3964EMP-1.8/NOPB available in stock?
This page currently shows 69883 units in stock and 66846 units available for LP3964EMP-1.8/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 LP3964EMP-1.8/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LP3964EMP-1.8/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LP3964EMP-1.8/NOPB?
A dedicated datasheet link is not currently listed for LP3964EMP-1.8/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 LP3964EMP-1.8/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 LP3964EMP-1.8/NOPB before approving the order.
PMIC - Voltage Regulators - Linear
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