SIP32433ADN-T1E4

SIP32433ADN-T1E4 is a single-channel eFuse that integrate multiple control and protection features, which provide increased controllability and reliability, with simplified designs and minimal external components. It protects both power sources and downstream circuitry connected to the switch from overloads, short circuits, voltage surges, and excessive inrush currents. The output current limit can be set by a single external resistor. VIN overvoltage protection and undervoltage lockout threshold levels can be set with an external resistor network. VIN inrush current requirements can be set with a single external soft start capacitor. Upon switch-off due to latchable faults, it will latch the power switch off and the PGD will remain low. The switch can restart by resetting the EN or VIN. Application includes industrial, IoT and smart home, medical and healthcare equipment, network and telecom equipment, data storage, solid state drives, computing, PLC, lighting, gaming consoles.

• DFN10 package, operating junction temperature range from -40 to +150°C
• 2.8V to 23V operation voltage, 28V max. voltage rating with 24V internal OVP
• 78mohm typical switch resistance, 0.3A to 3.5A current limit setting range
• Current limit accuracy of ±8%, fast short circuit protection response
• OCP triggering without overhead current, programmable turn-on slew rate
• Turn-on delay is 190μs, adjustable OVP (and fixed 24 V OVP at VIN)
• Adjustable UVLO, over-temperature protection
• ESD / HBM: <gt/> 2KV, ESD / CDM: <gt/> 750V
• PGD power good indicator output