Texas Instruments LM78L05ACZ/LFT4 Linear Controllers
100-mA, 30-V, linear voltage regulator
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM78L05ACZ/LFT4
Detailed Description
100-mA, 30-V, linear voltage regulator
Package
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Key Features
Package / Case: TO-226-3, TO-92-3 (TO-226AA) Formed Leads; Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM78L05ACZ/LFT4 Datasheet
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Technical Specifications
Texas Instruments LM78L05ACZ/LFT4 Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
TO-226-3, TO-92-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
PSRR
62dB (120Hz)
Output Type
Fixed
Quiescent Current
3 mA
Output Current
100mA
Output Configuration
Positive
Related Parts Comparison (LM78L05ACZ/LFT4 vs LM2931Z-5.0/LFT2 vs LP2950-30LPRE3 vs UA78L08ACLPRE3)
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-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 125°C (TJ) | 0°C ~ 125°C |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 35V | 26V | 30V | 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 | 5V | 3V | 8V |
| Package | TO-92 (LP)-3 | TO-92 (LP)-3 | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-226-3, TO-92-3 (TO-226AA) Formed Leads |
| Protection Features | Over Temperature, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, 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
MC78L05ACPRAGonsemiDirectonsemi
Pin YesPkg YesElec Yes
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92 (TO-226)
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