Product overview
Description
The L79xxAC series of three-terminal negative regulators is available in TO-220 and D²PAK packages and several fixed output voltages. 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 L78xxA 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.
-
All features
- Output current to 1.5 A
- Output voltages of -5; -12; -15 V
- Thermal overload protection
- Short circuit protection
- Output transition SOA protection
EDA Symbols, Footprints and 3D Models
STMicroelectronics - L7912AC
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
Symbols
Footprints
3D models