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Request evaluation samplesLM2903PSR Linear - Comparators by Texas Instruments
LM2903PSR 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 SOIC under the Texas Instruments brand listing. IC COMPARATOR DUAL DIFF 8SO. TrustCompo combines the available model, brand, hierarchy, and specification details around LM2903PSR 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
Linear - ComparatorsDescription
IC COMPARATOR DUAL DIFF 8SO
key Attributes
-
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
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Product overview
Overview
LM2903PWR Description
The Texas Instruments LM2903PWR is a dual-channel analog comparator featuring low offset voltage, high supply voltage capability and low input bias current.
The LM2903PWR consists of two independent voltage comparators that can operate from a single supply over a wide voltage range. LM2903PWR
Features
• NEW LM393B and LM2903B
• Improved specifications of B-version– Maximum rating: up to 38 V– ESD rating (HBM): 2k V– Low input offset: 0.37 mV– Low input bias current: 3.5 nA– Low supply-current: 200 µA per comparator– Faster response time of 1 µsec– Extended temperature range for LM393B– Available in tiny 2 x 2mm WSON package
• B-version is drop-in replacement for LM293, LM393 and LM2903, A and V versions
• Common-mode input voltage range includes ground
• Differential input voltage range equal to maximumrated supply voltage: ±38 V
• Low output saturation voltage
• Output compatible with TTL, MOS, and CMOS LM2903PWR Applications
• Vacuum robot
• Single phase UPS
• Server PSU
• Cordless power tool
• Wireless infrastructure
• Applicances
• Building automation
• Factory automation & control
• Motor drives
• Infotainment & cluste
The Texas Instruments LM2903PWR is a dual-channel analog comparator featuring low offset voltage, high supply voltage capability and low input bias current.
The LM2903PWR consists of two independent voltage comparators that can operate from a single supply over a wide voltage range. LM2903PWR
Features
• NEW LM393B and LM2903B
• Improved specifications of B-version– Maximum rating: up to 38 V– ESD rating (HBM): 2k V– Low input offset: 0.37 mV– Low input bias current: 3.5 nA– Low supply-current: 200 µA per comparator– Faster response time of 1 µsec– Extended temperature range for LM393B– Available in tiny 2 x 2mm WSON package
• B-version is drop-in replacement for LM293, LM393 and LM2903, A and V versions
• Common-mode input voltage range includes ground
• Differential input voltage range equal to maximumrated supply voltage: ±38 V
• Low output saturation voltage
• Output compatible with TTL, MOS, and CMOS LM2903PWR Applications
• Vacuum robot
• Single phase UPS
• Server PSU
• Cordless power tool
• Wireless infrastructure
• Applicances
• Building automation
• Factory automation & control
• Motor drives
• Infotainment & cluste
Fast scan
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)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Supply Voltage
5V
Manufacturer
Texas
Thickness
1.95mm
Packing Method
TR
Input Offset Voltage (Vos)
7mV
Subcategory
Comparator
Sub-Categories
Linear - Comparators
Contact Plating
Gold
Radiation Hardening
No
Nominal Supply Current
1mA
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Technology
BIPOLAR
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Output Current
20mA
Height
2mm
Width
5.3mm
Max Supply Current
1mA
Length
6.2mm
Quiescent Current
2.5mA
Package / Case
8-SOIC (0.209, 5.30mm Width)
Input Bias Current
250nA
Response Time
1.3 μs
Max Input Current
250nA
Current - Input Bias (Max)
0.25μA @ 5V
Output Current Per Channel
6mA
Type
Differential
Output Type
CMOS, MOS, Open-Drain, TTL
Base Part Number
LM2903
Voltage - Input Offset (Max)
7mV @ 30V
Weight
122.611688mg
Manufacturer'S Part No.
LM2903PSR
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Voltage Gain
100dB
Power Supplies
5V
Number Of Elements
2
Average Bias Current-Max (IIB)
0.05μA
Supply Voltage Limit-Max
36V
Voltage - Supply, Single/Dual (±)
2V~36V ±1V~18V
Common questions
Product FAQ
Quick answers for buyers reviewing LM2903PSR, stock, documentation, and sourcing steps.
What is LM2903PSR?
LM2903PSR 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 LM2903PSR?
LM2903PSR is listed with package reference SOIC. The current product description is IC COMPARATOR DUAL DIFF 8SO, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM2903PSR available in stock?
This page currently shows 191841 units in stock and 48710 units available for LM2903PSR. 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 LM2903PSR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM2903PSR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM2903PSR?
A dedicated datasheet link is not currently listed for LM2903PSR 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 LM2903PSR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM2903PSR before approving the order.
Linear - Comparators
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