SLUAAJ7 June 2022 UCC256402 , UCC256403 , UCC256404
- Abstract
- Trademarks
- 1UCC25640x Selection Guide
- 2UCC25640x Features Brief Overview
- 3UCC25640x Power Up Guidelines and Debugging Notes
- 4References
2.1.2 HV Startup with External Bias
As mentioned in Table 1-1, 403 devices does not have an HV startup. Auxiliary supply is needed to startup these devices. Figure 2-2 shows the startup procedure for UCC256403 devices with auxiliary supply.
Figure 2-2 HV Startup with External Bias for 403 Devices