STMicroelectronics L78M12CV Linear Controllers
IC REG LINEAR 12V 500MA TO220AB
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L78M12CV
Detailed Description
IC REG LINEAR 12V 500MA TO220AB
Package
TO-220-3
Key Features
Package / Case: TO-220-3; Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
L78M12CV Datasheet
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Technical Specifications
STMicroelectronics L78M12CV Linear Controllers technical specifications.
General
Package / Case
TO-220-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
PSRR
55dB (120Hz)
Output Type
Fixed
Quiescent Current
6 mA
Output Current
500mA
Output Configuration
Positive
Output Voltage
12V
Max Input Voltage
35V
Alternate Parts Comparison (L78M12CV vs L4940V5 vs LF33CV vs L4940V85)
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-220-3 | TO-220-3 | TO-220-3 | TO-220-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 125°C | -40°C ~ 150°C | -40°C ~ 125°C | -40°C ~ 150°C |
| Max Input Voltage | 35V | 17V | 16V | 17V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 1.5A | 500mA | 1.5A |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 12V | 5V | 3.3V | 8.5V |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature | Over Temperature, Reverse Polarity, Short Circuit |
| PSRR | 55dB (120Hz) | 68dB (120Hz) | 80dB ~ 65dB (120Hz ~ 65dB) | 68dB (120Hz) |
| Quiescent Current | 6 mA | 8 mA | 1 mA | 8 mA |
| Current Supply Max | -- | 50 mA | 12 mA | 50 mA |
| Action |
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