L7912 12V Negative Voltage Regulator – TO-220 Package
The L79 series of three-terminal negative regulators is available in TO-220, TO-220FP and D²PAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single-point regulation; furthermore, having the same voltage option as the L78 positive standard series, they are particularly suited for split power supplies. If adequate heat sinking is provided, they can deliver over 1.5 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
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Features/Specs:
- Brand: STMicroelectronics
- Product Type: Linear Voltage Regulators
- Number of Outputs: 1 Output
- Polarity: Negative
- Output Voltage: -12V
- Output Current: 1.5A
- Output Type: Fixed
- Input Voltage MAX: – 35V
- Input Voltage MIN: -14.5V
- Minimum Operating Temperature: 0 + 125°C
- Maximum Operating Temperature: 150+ 125°C
- Load Regulation: 240mV
- Line Regulation: 240mV
- Packaging: Tube
- Mounting Style: Through Hole
- Package/Case: TO-220-3
- Length: 10.4mm
- Width: 4.6mm
- Height: 15.75mm
Package Includes:
- 1 x L7912 12V Negative Voltage Regulator – TO-220 Package
Datasheet: L79xx
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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