Микросхема L7912CV-DG, Стабилизатор напряжения -12В, 1.5А, 4% …

L7912CV-DG, Стабилизатор напряжения -12В, 1.5А, 4% … Negative Linear Voltage Regulators, STMicroelectronics
Standard Negative Voltage Regulators offer very stable and reliable operation, featuring short circuit and thermal overload protection. Suitable for a broad range of voltage regulation applications.

Linear Voltage Regulators, STMicroelectronics