PS21964-4A

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Power Driver Modules are a new class of devices designed to enable external driver modules to be used to power devices that require more than the capability of the built-in drivers. PS21964-4A is one of these devices and it is developed by Progress Solutions and is among the most popular models found in this category. PS21964-4A is designed for DC-DC applications and provides four separate channels designed for high frequency applications. Each channel is programmable with a wide range of electrical parameters and has a wide input voltage range of up to 60 volts. This enables the device to drive up to 500 W each and offers up to 1 kW of total power.The PS21964-4A has a built-in protection from over-current, under-voltage, over-voltage, and thermal protection for each of the four channels. It also has a user-selectable frequency limit of up to 20 kHz which can be used to prevent the device from being used outside its rated parameters.PS21964-4A is most commonly used to power DC-DC converters, such as AC-DC and DC-AC. It can also be used to power devices such as LEDs, motors, dimmers, servers, and even telephone lines.The working principle of the PS21964-4A is simple. When a voltage is supplied, its built-in driver module will draw energy to drive the external load. The PS21964-4A is designed with a wide selection of input voltages meaning that it can be used with a variety of devices.The device is programmed using an external UART based interface. The programming is done using an I2C protocol and consists of setting the electrical parameters, such as the input voltage and the output power, for each channel.The device is also designed to be used in high-reliability applications, such as automotive, aerospace and industrial. It is capable of handling large amounts of power, up to 1 kW, which makes it ideal for powering a wide range of devices.In conclusion, the PS21964-4A is a versatile, high-power driver module designed for DC-DC applications. It is programmable and can handle up to 1 kW of total power per channel. Additionally, it is designed with high-reliability in mind, making it a great choice for a variety of applications.

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