X兄提供的資料裡有寫到，所謂的DrMOS只是把Upper +Lower MOSFET與PWM Driver包在一起的單晶片而已。
目前確定的優點是佔用空間比較小，缺點是無法並聯，原來包怎樣就只能怎樣。
應該不是可程式化的吧（所謂數位的）
http://www.renesas.com/fmwk.jsp?cnt..._integrated_sip
Renesas releases R2J20602NP and R2J20604NP, the second generation integrated power device, which incorporates a high-side MOSFET, low-side MOSFET, and MOSFET driver in a single QFN package for CPU power supply and voltage regulator of such as PC and server.