使用EL7516演示板 Using the EL7516 Demo Board Technical Brief May 13, 2005 TB435.0 The complete schematic of EL7516 demo board is shown in 2. VO = 12V. Can be set according to the following formula: Figure 1. With different components stuffed, this demo board R 1 can easily be configured into the applications shown in this V O = V FB × 1 + ------ - ……