Texas Instruments ULN2003AIDRE4 Power Distribution Switches, Load Drivers
IC PWR RELAY 7NPN 1:1 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ULN2003AIDRE4
Series
Detailed Description
IC PWR RELAY 7NPN 1:1 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ULN2003AIDRE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ULN2003AIDRE4 Power Distribution Switches, Load Drivers technical specifications.
General
Interface
Parallel
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
Not Required
Lifecycle Status
Active
Input Type
Inverting
Output Type
NPN
Ratio Input Output
1:1
Number of Outputs
7
Alternate Parts Comparison (ULN2003AIDRE4 vs ULN2003AIDR vs ULN2003AIDRG4 vs TPS3840PL43DBVRQ1)
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-SOIC | 16-SOIC | 16-SOIC | SC-74A, SOT-753 |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | -- |
| Supply Voltage | Not Required | Not Required | Not Required | -- |
| Interface | Parallel | Parallel | Parallel | -- |
| Current Output Max | 500mA | 500mA | 500mA | -- |
| Input Type | Inverting | Inverting | Inverting | -- |
| Number of Outputs | 7 | 7 | 7 | -- |
| Output Configuration | Low Side | Low Side | Low Side | -- |
| Output Type | NPN | NPN | NPN | -- |
| Ratio Input Output | 1:1 | 1:1 | 1:1 | -- |
| 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
MC1413BDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
NPN Darlington Transistor 50V 500mA SOIC
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