What is LM140LAH-12?
LM140LAH-12 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 LM140LAH-12, PMIC - Voltage Regulators - Linear, by Texas Instruments
IC REG LINEAR 12V 100MA TO39-3
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 12V 100MA TO39-3
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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Structured product content
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Product overview
Overview
The IP140A / LM140 / IP7800A / IP7800 series of 3 terminal regulators is available with several fixed output voltage making them useful in a wide range of applications.
The A suffix devices are fully specified at 1A, provide 0.01% / V line regulation, 0.3% / A load regulation and ±1% output voltage tolerance at room temperature.Protection features include Safe Operating Area current limiting and thermal shutdown.
FEATURES
• OUTPUT CURRENT UP TO 1.0A
• OUTPUT VOLTAGES OF 5, 12, 15V
• 0.01% / V LINE REGULATION
• 0.3% / A LOAD REGULATION
• THERMAL OVERLOAD PROTECTION
• SHORT CIRCUIT PROTECTION
• OUTPUT TRANSISTOR SOA PROTECTION
• 1% VOLTAGE TOLERANCE (–A VERSIONS)
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
Output Configuration
Positive
Product Parameter
Protection Features
Over Temperature, Short Circuit
Product Parameter
Voltage - Input (Max)
35V
Product Parameter
Number Of Regulators
1
Product Parameter
Accuracy
2 %
Product Parameter
Output Voltage Accuracy
2 %
Output Configuration
Positive
Protection Features
Over Temperature, Short Circuit
Voltage - Input (Max)
35V
Number Of Regulators
1
Accuracy
2 %
Output Voltage Accuracy
2 %
Nominal Output Voltage
12V
Power Supply Rejection Ratio (PSRR)
54dB
Output Voltage 1
12V
Voltage Dropout (Max)
2V @ 1A
PSRR
72dB (120Hz)
Dropout Voltage
1.5V
Dropout Voltage1-Nom
1.5V
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Bulk
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Factory Lead Time
6 Weeks
Operating Temperature
-55°C~125°C
Categories
Integrated Circuits (ICs)
Manufacturer
Texas
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Terminal Form
WIRE
Contact Plating
Gold
Number Of Functions
1
Radiation Hardening
No
Pbfree Code
yes
Mount
Through Hole
Technology
BIPOLAR
Number Of Pins
3
Number Of Outputs
1
Pin Count
3
Terminal Position
BOTTOM
Number Of Terminations
3
Termination
Through Hole
Max Output Current
100mA
Output Voltage
12V
Quiescent Current
4.5mA
Voltage
12V
Max Output Voltage
12V
Min Input Voltage
19V
Current - Quiescent (Iq)
3mA
Height
0m
Length
8.255mm
Package / Case
TO-205AD, TO-39-3 Metal Can
Width
8.255mm
Terminal Pitch
4.699mm
Thickness
4.445mm
Base Part Number
LM140
Manufacturer'S Part No.
LM140LAH-12
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 LM140LAH-12, stock, documentation, and sourcing steps.
What package and description are listed for LM140LAH-12?
LM140LAH-12 is listed with package reference TO39. The current product description is IC REG LINEAR 12V 100MA TO39-3, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM140LAH-12 available in stock?
This page currently shows 98845 units in stock and 82225 units available for LM140LAH-12. 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 LM140LAH-12?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM140LAH-12 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM140LAH-12?
A dedicated datasheet link is not currently listed for LM140LAH-12 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 LM140LAH-12 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM140LAH-12 before approving the order.
PMIC - Voltage Regulators - Linear
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