STMicroelectronics L78S12CT Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 2A TO-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L78S12CT
Detailed Description
IC REG LINEAR 12V 2A TO3
Package
TO-204AA, TO-3
Key Features
Package / Case: TO-204AA, TO-3; Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
L78S12CT Datasheet
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Technical Specifications
STMicroelectronics L78S12CT Linear Controllers technical specifications.
General
Package / Case
TO-204AA, TO-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 150°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
35V
Output Current
2A
Quiescent Current
8 mA
Output Configuration
Positive
Output Voltage
12V
Alternate Parts Comparison (L78S12CT vs LM323K vs LM123K vs L7824CT)
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-204AA, TO-3 | TO-204AA, TO-3 | TO-204AA, TO-3 | TO-204AA, TO-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 150°C | 0°C ~ 125°C | -55°C ~ 150°C | 0°C ~ 125°C |
| Max Input Voltage | 35V | 20V | 20V | 40V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 2A | 3A | 3A | 1.5A |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 12V | 5V | 5V | 24V |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature | Over Current, Over Temperature | Over Temperature, Short Circuit |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Action |
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