Texas Instruments LM79L12ACZ/NOPB Microcontrollers
-12V 100mA Negative LDO Regulator, TO-92, 5% Accuracy
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM79L12ACZ/NOPB
Series
Base Model
Detailed Description
-12V 100mA Negative LDO Regulator, TO-92, 5% Accuracy
Package
TO-226-3, TO-92-3 (TO-226AA)
Lifecycle Status
Active
Datasheet
LM79L12ACZ/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM79L12ACZ/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-226-3, TO-92-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C
Lifecycle Status
Active
PSRR
52dB (120Hz)
Output Type
Fixed
Quiescent Current
6 mA
Output Current
100mA
Output Configuration
Negative
Alternate Parts Comparison (LM79L12ACZ/NOPB vs LM79L05ACTLX/NOPB vs LM79L05ACZ/LFT1 vs LM79L05ACTL/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-226-3, TO-92-3 | 6-WFBGA, DSBGA | TO-226-3, TO-92-3 | 6-WFBGA, DSBGA |
| Mounting Type | Through Hole | Surface Mount | Through Hole | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Max Input Voltage | -35V | -35V | -35V | -35V |
| Output Configuration | Negative | Negative | Negative | Negative |
| Output Current | 100mA | 100mA | 100mA | 100mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | -12V | -5V | -5V | -5V |
| Protection Features | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit |
| PSRR | 52dB (120Hz) | 50dB (120Hz) | 50dB (120Hz) | 50dB (120Hz) |
| Quiescent Current | 6 mA | 6 mA | 6 mA | 6 mA |
| Number of Regulators | 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
MC79L12ACPGonsemiDirectonsemi
Pin YesPkg YesElec Yes
-12V LDO Regulator, 100mA, TO-92, Negative Output
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