MAX6495 Overvoltage Protection

Possibly Related to "MAX6495 Overvoltage Protection" Circuits

• MAX6495 Overvoltage Limiter
  To protect downstream circuits from overvoltage conditions that show up during load-dump events or transients, we can use the MAX6495–MAX6499/MAX6397/MAX6398 overvoltage protection (OVP) devices. Here’s the circuit diagram: This devices work by controlling an n-channel MOSFET wired in series with … Continue reading →...
• MAX6499 Overvoltage and Undervoltage Protection
  The MAX6499 comprises undervoltage and overvoltage comparators for window detection. WHen the monitored voltage is within selected “window”, GATE is enhances and the n-channel MOSFET is on. GATE falls to OUTFB when the monitored voltage falls below the lower limit … Continue reading →...
• Overvoltage Protection with LT1018
  Sometimes, the regulator does not work well so the regulator generate overvoltage that will destroy the system. To prevent system damage, a overvoltage protection circuit should be used. The overvoltage occurred when the regulator connects the raw DC supply to … Continue reading →...
• Transistor Overvoltage Crowbar Protector
  This is a transistor crowbar circuit for overvoltage protection. This circuit is used to protect any devices, when the overvoltage occurs. This circuit consist of diode, transistor, and resistor, and a fuse.  The device that needs to be protected should … Continue reading →...
• Discrete Overvoltage Protector for Automotive Application
  This is a circuit of discrete overvoltage protector for automotive application. There are two basic thing that must be done by protection circuit. They are prevent voltages greater than the maximum allowable from being applied to the IC pins and … Continue reading →...