IXDE504SIAT/R

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IXDE504SIAT/R is a PMIC – Gate Drivers product used in a wide range of applications for driving power MOSFETs and IGBTs. Its core functions include providing primary and secondary side gate-driver protection, over-voltage protection, output current margin control, and output current scaling. The IXDE504SIAT/R can operate in two different modes: Synchronous Buck or Buck-Boost. In synchronous buck mode, it provides an adjustable voltage range of 0 to 16 volts and a maximum output current of 8 amps. In buck-boost mode, it is capable of providing +12 volts to -12 volts with a peak output current of 3.2 amps.

IXDE504SIAT/R gate drivers are highly integrated components that provide both protection and control functions in a single package. They also feature an improved switching performance due to a low energy loss of typical MOSFETs.The IXDE504SIAT/R offers multiple levels of protection from over-temperature, over-voltage, over-current, and short-circuit conditions. In addition, the gate driver uses its Output Margin Control (OMC) feature to prevent glitches in the output voltages caused by load changes. OMC allows adjustment of the output voltage by setting the current inversely proportional to the load current.

The IXDE504SIAT/R gate driver works on the principle of galvanic isolation. It is connected to a power source through a secondary winding, which is isolated from the primary winding. This ensures that the primary and secondary currents are not conducted back to the source. When the source is switched off, the current stops flowing and the gate driver is disabled.

The IXDE504SIAT/R gate driver also features a Slew Rate Control Circuit (SRCC), which helps improve the efficiency of the output stage. The SRCC ensures that the switching of power transistors create minimal stress on drive components, leading to increased life expectancy. The SRCC also helps reduce the maximum voltage stress on transistors.

In addition, the IXDE504SIAT/R gate driver can be used in multiple high-speed applications due to its fast switch time of about 10 microseconds. It is also compact, making it ideal for small space applications. The IXDE504SIAT/R gate driver is also highly reliable due to its accreditation with the ISO9000 Quality Management System.

The IXDE504SIAT/R gate driver is a reliable, cost-effective and high-performance PMIC product. It can be used in various types of applications including white goods, power supplies, motor drivers and medical equipment. Its built-in protection and control features ensure a safe and reliable operation of the power stage.

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