Leobot Electronics is your trusted supplier for Arduino, robotics, IoT components, and electronic modules in South Africa. We stock a wide range of high-quality sensors, microcontrollers, modules, cables, and prototyping tools—ready for fast, nationwide delivery. Whether you're a hobbyist, student, or engineer, we provide the essential electronics you need to build, learn, and innovate. In addition to product sales, we offer custom development services including embedded systems, IoT design, CAD modelling, and smart device integration.
Leobot Electronics South Africa - Electronic Component Supplier & Development Service Provider
Leobot Electronics Online Shop
R11.20
The L7912CV is of three-terminal negative regulators is available in TO-220 packaging 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 L78xx 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.
MfrSTMicroelectronicsSeries-PackageTubeProduct StatusActiveOutput ConfigurationNegativeOutput TypeFixedNumber of Regulators1Voltage - Input (Max)-35VVoltage - Output (Min/Fixed)-12VVoltage - Output (Max)-Voltage Dropout (Max)1.1V @ 1A (Typ)Current - Output1.5ACurrent - Quiescent (Iq)3 mAPSRR60dB (120Hz)Control Features-Protection FeaturesOver Temperature, Short CircuitOperating Temperature0°C ~ 125°CMounting TypeThrough HolePackage / CaseTO-220-3Supplier Device PackageTO-220Base Product NumberL7912
Length: 30.00mmWidth: 10.00mmHeight: 5.00mm
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