MIC2586R-1YM TR

PMIC - Hot Swap Controllers

MIC2586R-1YM TR is an advanced hot swap controller from Microchip Technology, suited especially for applications where board levelHot Plugging is involved. It implements a series of hot swapping MOSFETs and provides enhanced current rating to contact protection against surges. The MIC2586R-1YM TR features a precision threshold voltage of 4.35V+/-0.63V, temperature drift of 0.75mV/°C and a maximum current rating of 7.0A. It also has excellent surge protection up to 32V.

Application field

The MIC2586R-1YM TR is highly suited for embedded systems that require Hot Plugging. It is most useful in applications such as communication boards, industrial computers, routers and switches, CPUs, embedded systems, memory and other ICs.

Working principle

The MIC2586R-1YM TR works by using two main MOSFETs, one for P- side switching, and the other for N- side switching. It also uses a precision voltage threshold reference, which ensures that the MOSFETs are switched on and off at precisely the right moment. Whenever the output of the reference voltage reaches the threshold voltage, the MOSFETs switch on and off.

The MIC2586R-1YM TR also features an over-current sensing circuit, which prevents the MOSFETs from being overloaded. A thermal protection circuit is also built in, which monitors the temperature of the device, and prevents it from overheating.

Finally, the MIC2586R-1YM TR also includes protection against lightning strikes, electrostatic discharge and other such environmental hazards. This makes it one of the most reliable hot swap controllers available in the market today.

Conclusion

The MIC2586R-1YM TR is a highly advanced hot swap controller that offers superior current rating, excellent surge protection and excellent temperature monitoring and protection. Its precision threshold voltage and temperature drift capabilities make it an ideal fit for a variety of applications where board level Hot Plugging is required.