The  ISL6141CBZA-T from Renesas is is a Negative Voltage Hot Plug Controller that is ideal for voice-over-internet protocol (VoIP) servers, telecom systems at -48 V, negative power supply control, and +24 V wireless base station power applications. It requires an input voltage from -20 V to -100 V. This eFuse IC features an IntelliTrip electronic circuit breaker that distinguishes between over-current and hard fault conditions. It also provides advanced features such as programmable inrush current, programmable over-voltage protection, programmable under-voltage protection and programmable current protection. This power controller is available in a surface-mount package that measures 5.00 x 4.00 x 1.75 mm.