Never worry about components not turning off and on due to lack of voltage with this standard L78M12ABDT-TR linear regulator from STMicroelectronics. It has an overall accuracy of ±2 %. Its typical dropout voltage at current is 2@350mA V. This voltage regulation device"s single output can produce a current up to 0.5 A. It only needs a voltage that does not exceed 35 V to effectively power your circuit. With a fixed output that has a voltage of 12 V, this is power management at its best. By operating at a load regulation of 240mV and line regulation of 100mV you can provide a constant voltage at your output. In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This voltage regulation device has a minimum operating temperature of -40 °C and a maximum of 125 °C. Its polarity is positive.
The L78M series three-terminal positive Voltage Regulator with several fixed output voltages, making it useful in a wide range of applications. This regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shutdown and safe area protection, resulting it essentially indestructible. If adequate heat sinking is provided, they can deliver over 0.5A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.
This regulator can provide local on-card regulation eliminating the distribution problems associated with single point regulation. It employs internal current limiting, thermal shutdown and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, it can deliver over 0.5 A output current. Although designed primarily as fixed voltage regulators, it can be used with external components to obtain adjustable voltage and currents.