UCC27531DBVT

ПЛИС/драйвер МОП-транзистора, высокой стороны и низкой стороны, питание 10В-32В, 5А, 17нс, SOT-23-6.

The UCC27531DBVT is a single-channel, high-speed Gate Driver, can effectively drive MOSFET and IGBT power switches. Using a design that allows for a source of up to 2.5 and 5A sink through asymmetrical drive (split outputs), coupled with the ability to support a negative turn-off bias, Rail-to-rail drive capability, extremely small propagation delay (17ns typical), the UCC27531DBVT device is ideal solutions for MOSFET and IGBT power switches. The UCC27531DBVT device can also support enable, dual input and inverting and non-inverting input functionality. The split outputs and strong asymmetrical drive boost the devices immunity against parasitic Miller turn-on effect and can help reduce ground debouncing. Leaving the input pin open holds the driver output low. The logic behaviour of the driver is shown in the application diagram, timing diagram and input and output logic truth table.