Hot-swap controller minimizes power dissipation.(SEMICONDUCTORS)
The SMH4814 device can monitor and control two independent -48V feeds, allowing for redundant power supply control. It also eliminates the need for passive OR'ing diodes, which are bulky and significantly contribute to system power dissipation. With protection features that increase system performance and reliability there is also a programmable glitch filter is provided on the monitor circuits to prevent false alarms during transients. …
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