STMicroelectronics ULN2003A Microcontrollers
7-Ch Darlington Array, 50V, 500mA, NPN, DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ULN2003A
Detailed Description
7-Ch Darlington Array, 50V, 500mA, NPN, DIP
Package
16-DIP (0.300", 7.62mm)
Lifecycle Status
Active
Datasheet
ULN2003A Datasheet
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Technical Specifications
STMicroelectronics ULN2003A Microcontrollers technical specifications.
General
Series
ULx200xA
RoHS
Yes
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Vce Saturation Max Ib IC
1.6V @ 500µA, 350mA
Current Collector Cutoff Max
50µA
Transistor Type
7 NPN Darlington
Current Collector IC Max
500mA
Alternate Parts Comparison (ULN2003A vs ULN2003D1013TR vs ULN2002D1013TR vs ULN2002A)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | ULx200xA | ULx200xA | ULx200xA | ULx200xA |
| Package / Case | 16-DIP | 16-SOIC | 16-SOIC | 16-DIP |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Current Collector Cutoff Max | 50µA | 50µA | 50µA | 50µA |
| Current Collector IC Max | 500mA | 500mA | 500mA | 500mA |
| Transistor Type | 7 NPN Darlington | 7 NPN Darlington | 7 NPN Darlington | 7 NPN Darlington |
| Vce Saturation Max Ib IC | 1.6V @ 500µA, 350mA | 1.6V @ 500µA, 350mA | 1.6V @ 500µA, 350mA | 1.6V @ 500µA, 350mA |
| Voltage Collector Emitter Breakdown Max | 50V | 50V | 50V | 50V |
| RoHS | Yes | Yes | Yes | -- |
| Package | PDIP (N)-16 | SOIC-16 | SOIC-16 | -- |
| Action |
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