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LM397MFX/NOPB Linear - Comparators by Texas Instruments
LM397MFX/NOPB is a Linear - Comparators 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) / Linear - Comparators product path. Known package information currently points to SOT23 under the Texas Instruments brand listing. IC COMPARATOR VOLT SGL SOT23-5. TrustCompo combines the available model, brand, hierarchy, and specification details around LM397MFX/NOPB so buyers can move faster from review to quotation.
RoHS
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Documentation support
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Linear - ComparatorsDescription
IC COMPARATOR VOLT SGL SOT23-5
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
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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.
Ordering workflow
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2
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3
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Product overview
Overview
Description:
The LM397MFX/NOPB is a general purpose analog comparator from Texas Instruments Integrated Circuits (ICs) Linear Comparators series. It is a surface mount device with a response time of 440 ns and an operating temperature range of -40°C to +85°C. It has a supply voltage range of 5 V to 30 V.
Features:
• Operating temperature range: -40°C to +85°C
• Response time: 440 ns
• Supply voltage range: 5 V to 30 V
• Mounting style: SMD/SMT
• Mounting type: Surface mount
• Product type: Analog comparators
• Series: LM397
• Comparator type: General purposeApplications:
The LM397MFX/NOPB is suitable for a wide range of applications including temperature sensing, motor control, power supply sequencing, and over-current protection. It can also be used in medical equipment, automotive systems, and industrial automation.
The LM397MFX/NOPB is a general purpose analog comparator from Texas Instruments Integrated Circuits (ICs) Linear Comparators series. It is a surface mount device with a response time of 440 ns and an operating temperature range of -40°C to +85°C. It has a supply voltage range of 5 V to 30 V.
Features:
• Operating temperature range: -40°C to +85°C
• Response time: 440 ns
• Supply voltage range: 5 V to 30 V
• Mounting style: SMD/SMT
• Mounting type: Surface mount
• Product type: Analog comparators
• Series: LM397
• Comparator type: General purposeApplications:
The LM397MFX/NOPB is suitable for a wide range of applications including temperature sensing, motor control, power supply sequencing, and over-current protection. It can also be used in medical equipment, automotive systems, and industrial automation.
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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
Lead Free
Lead Free
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Manufacturer
Texas
Packing Method
TR
Nominal Supply Current
700μA
Package / Case
SC-74A, SOT-753
Input Offset Voltage (Vos)
7mV
Subcategory
Comparator
Sub-Categories
Linear - Comparators
Number Of Functions
1
Contact Plating
Tin
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Pins
5
Number Of Terminations
5
Pin Count
5
Thickness
1.2mm
Width
1.6mm
Height
1.45mm
Length
2.9mm
Type
General Purpose
Quiescent Current
2mA
Max Supply Current
700μA
Output Current
13mA
Current - Quiescent (Max)
2mA
Input Bias Current
250nA
Max Input Current
250nA
Current - Input Bias (Max)
0.25μA @ 5V
Output Type
CMOS, Open-Collector, TTL
Voltage - Input Offset (Max)
7mV @ 30V
Response Time
940000 ns
Current - Output (Typ)
13mA @ 5V
Base Part Number
LM397
Manufacturer'S Part No.
LM397MFX/NOPB
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Voltage - Supply, Single/Dual (±)
5V~30V ±2.5V~15V
Number Of Elements
1
Supply Voltage Limit-Max
30V
Voltage Gain
101.6dB
Propagation Delay
940 μs
Common questions
Product FAQ
Quick answers for buyers reviewing LM397MFX/NOPB, stock, documentation, and sourcing steps.
What is LM397MFX/NOPB?
LM397MFX/NOPB is a Linear - Comparators 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 LM397MFX/NOPB?
LM397MFX/NOPB is listed with package reference SOT23. The current product description is IC COMPARATOR VOLT SGL SOT23-5, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM397MFX/NOPB available in stock?
This page currently shows 76449 units in stock and 48102 units available for LM397MFX/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 LM397MFX/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM397MFX/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM397MFX/NOPB?
A dedicated datasheet link is not currently listed for LM397MFX/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 LM397MFX/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 LM397MFX/NOPB before approving the order.
Linear - Comparators
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