JAJSHT2C august 2019 – december 2020 UCC28740-Q1
PRODUCTION DATA
The UCC28740-Q1 offers integrated 700-V start up through the HV pin. However for application where the input (VBULK) is higher than 700-V the HV pin should be biased using a stacked capacitor bank (CIN1, CIN2) illustrated in Figure 10-1.