![]() |
数据搜索系统,热门电子元器件搜索 |
|
ISL6173_06 Datasheet(数据表) 15 Page - Intersil Corporation |
|
ISL6173 Datasheet(HTML) 15 Page - Intersil Corporation |
15 page ![]() 15 FN9186.3 January 3, 2006 Channel 1 is Vgate, Channel 2 is the pulse generator output and Channel 3 is Vout. Note how Vgate gets immediately pulled down to zero volts up on load application. In CR mode, however, Vgate always remains above zero volts because WOC comparator never trips. This can be seen on the following scope shot: It is also important to note that in WOC mode, although Vgate gets pulled down to zero initially, the gate is quickly released and slowly rises until the CR amplifier takes control. FIGURE 18. WOC OPERATION FIGURE 19. CURRENT REGULATION OPERATION ISL6173 |