Datasheet Details
| Part number | ULN2004A |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.68 MB |
| Description | High-Current Darlington Transistor Arrays |
| Datasheet | ULN2004A ULN2002A Datasheet (PDF) |
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Overview: ULN2002A, ULN2003A, ULN2003AI ULQ2003A, ULN2004A, ULQ2004A SLRS027T – DECEMBER 1976 – REVISED MARCH 2025 ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | ULN2004A |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.68 MB |
| Description | High-Current Darlington Transistor Arrays |
| Datasheet | ULN2004A ULN2002A Datasheet (PDF) |
|
|
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The ULx200xA devices are high-voltage, high-current Darlington transistor arrays.
Each consists of seven NPN Darlington pairs that
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| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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ULN2004A | SEVEN DARLINGTON ARRAYS | STMicroelectronics |
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ULN2004A | HIGH-VOLTAGE/ HIGH-CURRENT DARLINGTON ARRAYS | Allegro MicroSystems |
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ULN2004A | 7CH DARLINGTON SINK DRIVER | ART CHIP |
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ULN2004A | DARLINGTON TRANSISTOR ARRAYS | Diodes |
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ULN2004A | HIGH-CURRENT DARLINGTON ARRAYS | Sprague |
| Part Number | Description |
|---|---|
| ULN2004AI | HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY |
| ULN2004AID | HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY |
| ULN2004AIDR | HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY |
| ULN2004AIN | HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY |
| ULN2004AN | High-Current Darlington Transistor Arrays |
| ULN2002A | High-Current Darlington Transistor Arrays |
| ULN2002AN | High-Current Darlington Transistor Arrays |
| ULN2003A | High-Current Darlington Transistor Arrays |
| ULN2003AI | High-Current Darlington Transistor Arrays |
| ULN2003AN | High-Current Darlington Transistor Arrays |