KA78L08AMTF

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The KA78L08AMTF is a three-terminal negative voltage regulator from PMIC (Power Management IC) manufactured by ON Semiconductor. This regulator is specially designed for the output of fixed negative voltage from single or dual supply. It is suitable for both commercial and industrial line of applications.

The KA78L08AMTF is classified under Linear Voltage Regulators and is able to have a regulation of upto 8volts. This device ensures a stable output voltage with an incredibly low dropout voltage. It also integrates an over-current and short circuit protection into the device.

It can be used in a variety of applications such as instrumentation control, process control, telecommunications, test & measure equipment, and data processing systems. This device is able to operate in 1.2 to 37V voltage range and efficiency of output current upto 800mA. The device also offers mV precision voltage and exceptional line and load regulation.

The KA78L08AMTF integrates a pass transistor that ensures voltage level precision and stability with low power consumption and low heat dissipation. The device is a single-while- input device that can also be configured as a dual-supply.

One of the major features of this device is that it includes a temperature and current limiting systems for peak current and thermal protection. This ensures current and temperature safety in case of an overload. The device has a thermal shutdown temperature of 150° and a power dissipation capability of 1W.

The KA78L08AMTF also integrates a current limit and over-voltage protection circuit. This provides protection against output current, over-voltage, and thermal protection. This circuit prevents excessive input currents and shuts down output voltage if the voltage exceeds the output voltage limits.

The working principle of the KA78L08AMTF as a regulator is quite simple. It consists of two layers, the power stage and the regulation stage. The power stage consists of two MOSFETs, one of which is connected to the input and the other to the output. The voltage source is connected to the input artery while the output is connected to the load.

The regulation stage consists of the regulator, which monitors the input and output voltages and adjusts them in order to maintain a constant output voltage. The regulator uses a closed loop operation and feedback system in order to ensure the stability of the output voltage and prevent fluctuations.

The KA78L08AMTF is a reliable voltage regulator device that can be used for a wide range of applications. It integrates over-current and short circuit protection and is able to operate in the input voltage range of 1.2V to 37V. It has a precision voltage of mV and offers exceptional line and load regulation.

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