JAJSEW6B February 2018 – February 2024 UCC21222
PRODUCTION DATA
Tying DT to VCCI or leaving DT open allows the outputs to overlap. Placing a resistor (RDT) between DT and GND adjusts dead time according to the equation: DT (in ns) = 10 × RDT (in kΩ). TI recommends bypassing this pin with a ceramic capacitor, 2.2 nF or greater, to achieve better noise immunity. Place this capacitor and RDT close to the DT pin.. For more details on dead time, refer to Section 7.4.2.