SLUSEY3 July 2024 UCC27311A
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
The two inputs operate independently. The independence allows for full control of two outputs compared to the gate drivers that have a single input. There is no other fixed time de-glitch filter implemented in the device and therefore propagation delay and delay matching are not sacrificed. In other words, there is no built-in dead-time.
The inputs are TTL-logic compatible. The device can also work with CMOS type control signals at its inputs as long as the signals meet the turn-on and turn-off threshold specifications of the device. Because the inputs are independent of supply voltage, they can be connected to outputs of either digital controller or analog controller. Inputs can accept wide slew rate signals and input can withstand negative voltage to increase the robustness. Small filter at the inputs of the driver further improves system robustness in noise prone applications. The inputs have internal pull down resistors with typical value of 68kΩ. Thus, when the inputs are floating, the outputs are held low.