STMicroelectronics L4993DTR Microcontrollers
Automotive Low Drop Voltage Regulator With Watchdog
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L4993DTR
Detailed Description
Automotive Low Drop Voltage Regulator With Watchdog
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
L4993DTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L4993DTR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
31V
Current Supply Max
2 mA
Output Current
150mA
Quiescent Current
125 µA
Alternate Parts Comparison (L4993DTR vs STM8S001J3M3TR vs TL082CDT vs TL082IDT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C | -40°C ~ 125°C (TA) | 0°C ~ 70°C | -40°C ~ 105°C |
| Lifecycle Status | Active | Active | Active | Active |
| Grade | Automotive | -- | Automotive | Automotive |
| Qualification | AEC-Q100 | -- | AEC-Q100 | AEC-Q100 |
| 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
NCV4263-2CPD50R2GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 8-SOIC-EP
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