Popularity and perceived advantages of current-mode control (CMC) have made it de rigueur as a loop control architecture with many power management IC manufacturers and power supply vendors. Also ...

Ground-referenced loads are common in industry. This circuit implements current loop conversions for them. Recently, there have been several published Design Ideas on converting 0/20mA to 4/20mA ...

Many textbooks and technical articles explain how those voltage mode (VM) 1 and current mode (CM) 2 controls work. Not much information exists about HM control, however, even though many newly ...

It’s always gratifying when a simple and successful design idea luckily turns out to have additional applications that you didn’t originally envision. Here’s an example. Figure 1 U1 plus R1 through R5 ...