Texas Instruments ULN2003ADE4 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)
ULN2003ADE4
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
ULN2003ADE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ULN2003ADE4 Power Distribution Switches, Load Drivers technical specifications.
General
Series
ULN2003A
Interface
Parallel
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 70°C (TA)
Supply Voltage
Not Required
Lifecycle Status
Active
Input Type
Inverting
Output Type
NPN
Related Parts Comparison (ULN2003ADE4 vs ULN2004ADRG4 vs ULN2003ADRG3 vs LM3543MX-L)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 70°C (TA) | -40°C ~ 70°C (TA) | -40°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | Not Required | Not Required | Not Required | Not Required |
| Interface | Parallel | Parallel | Parallel | On/Off |
| Lifecycle Status | Active | Active | Active | Obsolete |
| Current Output Max | 500mA | 500mA | 500mA | 500mA |
| Input Type | Inverting | Inverting | Inverting | Non-Inverting |
| Number of Outputs | 7 | 7 | 7 | 3 |
| Output Configuration | Low Side | Low Side | Low Side | High Side |
| Output Type | NPN | NPN | NPN | N-Channel |
| Ratio Input Output | 1:1 | 1:1 | 1:1 | 2:3 |
| 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
MC1413DR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
NPN Darlington Transistor 50V 0.5A SOIC
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