STMicroelectronics LM2903YPT Microcontrollers
Dual Comparator IC, 18V, 2Ch, TSSOP, TTL Out, 1.3us
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2903YPT
Detailed Description
Dual Comparator IC, 18V, 2Ch, TSSOP, TTL Out, 1.3us
Package
8-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
LM2903YPT Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LM2903YPT Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Current Output Typ
16mA @ 5V
Current Quiescent Max
2.5mA
Grade
Automotive
Type
Standard (General Purpose)
Qualification
AEC-Q100
Alternate Parts Comparison (LM2903YPT vs LM393DT vs LM2901DT vs LM2931ADT50R)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-SOIC | 14-SOIC | TO-252-3, DPak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 70°C | -40°C ~ 125°C | -40°C ~ 125°C (TJ) |
| RoHS | Yes | Compliant | Compliant | Yes |
| Lifecycle Status | Active | Production | Obsolete | Active |
| Grade | Automotive | Industrial | Industrial | Industrial |
| Output Type | Open-Collector, Rail-to-Rail | TTL | TTL | Fixed |
| Package | TSSOP-8 | SOP | SOP | TO-252-3 |
| Packing Type | Tape And Reel | Tape And Reel | Tape And Reel | Tape And Reel |
| Current Input Bias Max | 0.25µA @ 5V | 0.25µA @ 5V | 0.25µA @ 5V | -- |
| Current Output Typ | 16mA @ 5V | 18mA @ 5V | 16mA @ 5V | -- |
| Current Quiescent Max | 2.5mA | 2.5mA | 2.5mA | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCV2903DR2GonsemiSimilaronsemi
Pin YesPkg NoElec Yes
Dual Comparator, ±18V/36V, 2-Ch, 1.5µs, SOIC
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