Texas Instruments UA78L05AID Microcontrollers
5V LDO Regulator, 100mA, 20V In, 8-SOIC, -40 to 125C
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UA78L05AID
Base Model
Detailed Description
5V LDO Regulator, 100mA, 20V In, 8-SOIC, -40 to 125C
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
UA78L05AID Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UA78L05AID Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
20V
Output Current
100mA
Output Configuration
Positive
Output Voltage
5V
Related Parts Comparison (UA78L05AID vs UA78L02ACLPE3 vs UA78L05AILPE3 vs UA78L08ACLPE3)
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 | 8-SOIC | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 |
| Mounting Type | Surface Mount | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 125°C |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 20V | 20V | 20V | 23V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 100mA | 100mA | 100mA | 100mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 5V | 2.6V | 5V | 8V |
| Package | SOIC (D)-8 | TO-226-3, TO-92-3 (TO-226AA) | TO-226-3, TO-92-3 (TO-226AA) | TO-226-3, TO-92-3 (TO-226AA) |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| 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
MC78L05ABDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
5V LDO Regulator, 100mA, 30V In, SOIC-8, Tape & Reel
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
