STMicroelectronics L78L05ABUTR Voltage Regulators - Linear
Linear Voltage Regulator, Fixed, Positive Output, 30 V, 5 V, 100 mA, 3 Pins, SOT-89
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L78L05ABUTR
Detailed Description
Advanced STMicroelectronics L78L05ABUTR Linear for precision electronics.
Package
SOT-89
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
L78L05ABUTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L78L05ABUTR Voltage Regulators - Linear technical specifications.
General
RoHS
Compliant
Number of Pins
3
Number of Channels
1
Package / Case
TO-243AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Production
Harmonized Tariff Schedule HTS Code
8542.39.00.60
Introduction Date
1980-01-04
Package
SOT-89
Related Parts Comparison (L78L05ABUTR vs TPS7A2450DBVR vs L7805CV-DG vs L7805ABV)
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 | TO-243AA | SC-74A, SOT-753 | TO-220-3 | TO-220-3 |
| Mounting Type | Surface Mount | Surface Mount | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | 0°C ~ 125°C | -40°C ~ 125°C |
| Number of Pins | 3 | 5 | 3 | 3 |
| Number of Channels | 1 | 1 | 1 | 1 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Production | Production | Production | Production |
| Height | 1.6 mm | 1.45 mm | 15.75 mm | 15.75 mm |
| Length | 4.5 mm | 2.9 mm | 10.4 mm | 10.4 mm |
| Max Input Voltage | 20 V | 18V | 18 V | 18 V |
| Max Junction Temperature Tj | 125 °C | 125 °C | 125 °C | 125 °C |
| Number of Outputs | 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
MC78L05ACHT1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
5V LDO Regulator, 100mA, 3-Pin, TO-252
More Parts in Voltage Regulators - Linear
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
L78L09ABUTRSTMicroelectronicsLinear Voltage Regulator, Fixed, 15V primary input, 9V/100 mA/1 Output, SOT-89-3
L78L12ABUTRSTMicroelectronicsLinear Voltage Regulator, Fixed, 19V primary input, 12V/100 mA/1 Output, SOT-89-3
L78M05CDT-TRSTMicroelectronicsLinear Voltage Regulator, Fixed, Positive Output, 35 V, 5 V, 500 mA, 3 Pins, TO-252 (DPAK)
L7805CV-DGSTMicroelectronicsLinear Voltage Regulator, Fixed, 10V to 35V Input, 5V/1.5A Out, TO-220-3
