What is LM340MPX-5.0/NOPB?
LM340MPX-5.0/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.
Supply original LM340MPX-5.0/NOPB, PMIC - Voltage Regulators - Linear, by Texas Instruments
IC REG LINEAR 5V 1A SOT223-4
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 5V 1A SOT223-4
key Attributes
-
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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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Product overview
Overview
Description
The LM340 and LM7805 Family monolithic 3-terminal positive voltage regulators employ internal current limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.5-A output current.
They are intended as fixed voltage regulators in a wide range of applications including local (on-card) regulation for elimination of noise and distribution problems associated with single-point regulation. In addition to use as fixed voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents.
Features
• Output Current up to 1.5 A
• Available in Fixed 5-V, 12-V, and 15-V Options
• Output Voltage Tolerances of ±2% at TJ = 25°C (LM340A)
• Line Regulation of 0.01% / V of at 1-A Load (LM340A)
• Load Regulation of 0.3% / A (LM340A)
• Internal
Thermal Overload, Short-Circuit and SOA Protection
• Available in Space-Saving SOT-223 Package
• Output Capacitance Not Required for Stability Application
• Industrial Power Supplies
• SMPS Post Regulation
• HVAC Systems
• AC Inventors
• Test and Measurement Equipment
• Brushed and Brushless DC Motor Drivers
• Solar Energy String Invertors
The LM340 and LM7805 Family monolithic 3-terminal positive voltage regulators employ internal current limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.5-A output current.
They are intended as fixed voltage regulators in a wide range of applications including local (on-card) regulation for elimination of noise and distribution problems associated with single-point regulation. In addition to use as fixed voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents.
Features
• Output Current up to 1.5 A
• Available in Fixed 5-V, 12-V, and 15-V Options
• Output Voltage Tolerances of ±2% at TJ = 25°C (LM340A)
• Line Regulation of 0.01% / V of at 1-A Load (LM340A)
• Load Regulation of 0.3% / A (LM340A)
• Internal
Thermal Overload, Short-Circuit and SOA Protection
• Available in Space-Saving SOT-223 Package
• Output Capacitance Not Required for Stability Application
• Industrial Power Supplies
• SMPS Post Regulation
• HVAC Systems
• AC Inventors
• Test and Measurement Equipment
• Brushed and Brushless DC Motor Drivers
• Solar Energy String Invertors
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Package / Case
TO-261-4, TO-261AA
Packing Method
TR
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Operating Temperature
0°C~125°C
Number Of Functions
1
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Technology
BIPOLAR
Max Output Current
1A
Number Of Outputs
1
Pin Count
3
Number Of Terminations
4
Length
6.5mm
Quiescent Current
8mA
Output Voltage
5V
Number Of Pins
4
Terminal Pitch
2.3mm
Weight
188.014037mg
Thickness
1.6mm
Width
3.5mm
Height
1.8mm
Current - Output
1.5A
Voltage Tolerance-Max
5%
Base Part Number
LM340
Min Input Voltage
7.5V
Manufacturer'S Part No.
LM340MPX-5.0/NOPB
Terminal Finish
Matte Tin (Sn)
Output Configuration
Positive
Power Supply Rejection Ratio (PSRR)
80dB
Voltage - Input (Max)
35V
Number Of Regulators
1
Accuracy
2 %
Output Voltage Accuracy
2 %
Nominal Output Voltage
5V
Output Voltage 1
5V
Dropout Voltage1-Nom
2V
Dropout Voltage
2V
PSRR
70dB (120Hz)
Protection Features
Over Current, Short Circuit
Voltage Dropout (Max)
2V @ 1A
Min Current Limit
2.4A
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing LM340MPX-5.0/NOPB, stock, documentation, and sourcing steps.
What package and description are listed for LM340MPX-5.0/NOPB?
LM340MPX-5.0/NOPB is listed with package reference SOT223. The current product description is IC REG LINEAR 5V 1A SOT223-4, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM340MPX-5.0/NOPB available in stock?
This page currently shows 21941 units in stock and 13402 units available for LM340MPX-5.0/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 LM340MPX-5.0/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM340MPX-5.0/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM340MPX-5.0/NOPB?
A dedicated datasheet link is not currently listed for LM340MPX-5.0/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 LM340MPX-5.0/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 LM340MPX-5.0/NOPB before approving the order.
PMIC - Voltage Regulators - Linear
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