Texas Instruments ULN2003APWR Microcontrollers
50V 7-Ch Darlington Transistor Array, NPN, 500mA, TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ULN2003APWR
Base Model
Detailed Description
50V 7-Ch Darlington Transistor Array, NPN, 500mA, TSSOP
Package
16-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
ULN2003APWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ULN2003APWR Microcontrollers technical specifications.
General
Interface
Parallel
RoHS
Yes
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 70°C (TA)
Supply Voltage
Not Required
Lifecycle Status
Active
Input Type
Inverting
Output Type
NPN
Ratio Input Output
1:1
Alternate Parts Comparison (ULN2003APWR vs ULN2003APWRG4 vs LM3450MTX/NOPB vs MAX202CPWR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-TSSOP | 16-TSSOP | 16-TSSOP | 16-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 70°C (TA) | -40°C ~ 70°C (TA) | -40°C ~ 125°C (TJ) | 0°C ~ 70°C |
| Supply Voltage | Not Required | Not Required | 8.5 V ~ 20 V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Package | TSSOP (PW)-16 | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | TSSOP (PW)-16 |
| RoHS | Yes | -- | Yes | Yes |
| Number of Outputs | 7 | 7 | 1 | -- |
| 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
MC1413DR2GonsemiSimilaronsemi
Pin YesPkg NoElec Yes
NPN Darlington Transistor 50V 0.5A SOIC
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