LM2903M/NOPB Texas Instruments comparators (SOIC-8) In Stock
LM2903M/NOPB is a dual comparator IC by Texas Instruments in SOIC-8 package, operating 2V to 36V supply. From $0.68, in stock, MOQ 1140, global shipping available.
- Manufacturer
- Texas Instruments
- Package
- SOIC-8
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM2903M/NOPB Datasheet PDF
- Category
- comparators
- Price
- From $0.6833(MOQ 1140)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
The LM2903M/NOPB is widely used in battery-powered systems for voltage level detection, threshold monitoring, and window comparator circuits. It suits industrial control, automotive electronics, and consumer appliances where reliable analog signal comparison is needed.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.5 µA |
| Bias Current-Max (IIB) @25C | 0.25 µA |
| Input Offset Voltage-Max | 7000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 2 |
| Output Type | OPEN-COLLECTOR; OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Response Time-Nom | 1500ns |
| Subcategory | Comparator |
| Supply Current-Max | 1mA |
| Supply Voltage Limit-Max | 36V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## LM2903M/NOPB Alternates Showing results | Image |
| Package | SOIC-8 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Malaysia, Mexico, Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM2903M/NOPB:
Frequently Asked Questions
What is the supply voltage range for LM2903M/NOPB?
The LM2903M/NOPB operates on a single supply from 2V to 36V, or a dual supply from plus or minus 1V to plus or minus 18V. This wide range makes it suitable for both low-voltage battery systems and higher-voltage industrial applications.
What package is the LM2903M/NOPB and how many pins does it have?
The LM2903M/NOPB comes in an SOIC-8 surface-mount package with 8 pins. The /NOPB suffix indicates it is RoHS-compliant and lead-free, meeting environmental regulations.
What are common applications for the LM2903M/NOPB?
The LM2903M/NOPB is commonly used in voltage level detection, zero-crossing detectors, window comparator circuits, battery voltage monitors, and threshold alarms in industrial, automotive, and consumer electronics.
What are compatible alternatives to the LM2903M/NOPB?
Compatible alternatives include LM393DR (industry standard dual comparator, pin-compatible), LM2903DR (same function in SOIC-8, different tape format), and MAX9021 (higher speed drop-in replacement). Always verify supply voltage and output compatibility before substituting.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1140+ | $0.6833 | $778.97 |
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