FDMC7680

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The FDMC7680 is a highly-integrated power MOSFET driver IC with a low-side operating voltage of 18V. It has been designed to be used in a wide variety of applications, ranging from automotive engine control systems to industrial automation systems. The FDMC7680 is a great choice for applications where a low-side operating voltage is desirable, as well as for applications that require high current output.The FDMC7680 is a Field Effect Transistor (FET) driver that is designed to be used in various applications requiring the control of a single channel of high-current MOSFETs. It is capable of operating up to an 18V operating voltage and it has over-voltage shutdown protection. This makes it suitable for environments where there is a risk of over-voltage conditions.The FDMC7680 has a range of features to suit all types of MOSFET-based applications. It includes a low-current supply, high efficiency power MOSFET driver circuitry, adjustable current limit protection and a short-circuit protection function. It also has two logical input enable/disable pins that allow the user to enable or disable the MOSFET driver by simply connecting the enable/disable lines to ground.The FDMC7680 is based on the principle of an "open drain" field effect transistor (FET). This type of transistor has a gate which is connected to a voltage source, but the voltage applied to the gate is not high enough to allow the current to pass. Therefore, the only way to control the FET is by controlling the voltage applied to the gate, using either a voltage or a current control circuit.Using this principle, the FDMC7680 is able to control the total power output of a single high-current MOSFET. When the voltage applied to the gate is above a specific level, the MOSFET is turned on and the total power output is controlled by the current limit circuit. If the voltage applied is below a specific level, the MOSFET is turned off and no current flows.The FDMC7680 MOSFET driver can also be used to control two or more high-current MOSFETs in parallel. In this case, each FET is driven by a separate gate and the total power output is controlled by the current limit circuit.The FDMC7680 MOSFET driver is ideal for applications that require high current and/or low operating voltage. It is also suitable for applications requiring a low-power shutdown and/or for applications that require a high-switching frequency.In conclusion, the FDMC7680 is an excellent choice for controlling high-current MOSFETs in a wide range of applications. It is capable of operating up to an 18V operating voltage, it has over voltage shutdown protection and it includes a low-current supply, high efficiency power MOSFET driver circuitry, adjustable current limit protection and a short-circuit protection function. This makes it an ideal choice for use in automotive engine control systems, industrial automation systems and other applications requiring high power output and/or low operating voltage.

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