TS78M12CP ROG

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The TS78M12CP, produced by STMicroelectronics, is a series of Linear Voltage Regulators. These ICs that TS78M12CP series provides are integrated circuits that are used to maintain constant voltage output. This specific series was designed to provide maximum flexibility and reliability in voltage regulation. The TS78M12CP series is based on the ROG (Resistor-Open-Ground) topology, which allows the user to easily adjust and control the output voltage.

The ROG regulator can be implemented with a single PNP transistor. The resistor and the transistor form a current generator which maintains a steady current in the ground reference voltage. This in turn keeps the output voltage constant. Despite the use of a single transistor, the ROG topology offers stable, high accuracy and low output noise performance. In addition, the ROG circuit uses a minimal number of external components to reduce costs.

The TS78M12CP series can be used in a variety of automotive, industrial and consumer electronics applications, such as set-top boxes, in-car entertainment systems, digital cameras, and satellite devices. It is suitable for automotive applications due to its 8 kV ESD protection and its ability to survive up to 60 V on input/output pins. The TS78M12CP series is supplied in a variety of packages that range from TSSOP-8 to TO-220-7, which can be selected according to the specific application.

The TS78M12CP series offers wide input and output voltage range, with an input voltage range of 4.5 V to 60 V and an adjustable output voltage range of 2 V to 12 V. The output voltage is easily adjustable by a single resistor, and the series features a power-good signal to indicate the output voltage level thanks to its error amplifier. In addition, the TS78M12CP can provide up to 1.2 A of output current.

The TS78M12CP series features no-load quiescent current of 1.4 mA and short-circuit protection. Furthermore, over-temperature protection is incorporated to monitor the chip temperature and shut down the output when the chip overheats due to excessive power dissipation. The thermal shutdown feature ensures that the TS78M12CP can safely operate in applications with high power dissipation and ambient temperatures.

In summary, the TS78M12CP series of Linear Voltage Regulators from STMicroelectronics offers many advantages and features specifically designed for automotive, industrial and consumer electronics applications. It features the ROG technology, wide input and output voltage ranges and a wide variety of packages. The TS78M12CP also features short-circuit and over-temperature protection, making it a reliable and cost-effective power solution.

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