STMicroelectronics L7912CV-DG Microcontrollers
-12V LDO Regulator, 1.5A, TO-220, Negative, Fixed Output
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L7912CV-DG
Base Model
Detailed Description
-12V LDO Regulator, 1.5A, TO-220, Negative, Fixed Output
Package
TO-220-3
Lifecycle Status
Active
Datasheet
L7912CV-DG Datasheet
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Technical Specifications
STMicroelectronics L7912CV-DG Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-220-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
-35V
Output Current
1.5A
Quiescent Current
3 mA
Output Configuration
Negative
Related Parts Comparison (L7912CV-DG vs L7912CV vs STM8S003F3P6TR vs LM317T-DG)
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-220-3 | TO-220-3 | 20-TSSOP | TO-220-3 |
| Mounting Type | Through Hole | Through Hole | Surface Mount | Through Hole |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 85°C (TA) | 0°C ~ 125°C |
| RoHS | Yes | Yes | Compliant | Yes |
| Lifecycle Status | Active | Active | Production | Active |
| Package | TO220-3 | TO-220-3 | TSSOP | TO-220-3 |
| Grade | Industrial | Industrial | -- | Industrial |
| Max Input Voltage | -35V | -35V | -- | 40V |
| Number of Regulators | 1 | 1 | -- | 1 |
| Output Configuration | Negative | Negative | -- | Positive |
| Output Current | 1.5A | 1.5A | -- | 1.5A |
| Output Type | Fixed | Fixed | -- | Adjustable |
| 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 .
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