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Vishay / Siliconix SIP32433 Single-Channel eFuses

Vishay / Siliconix SIP32433 Single-Channel eFuses integrate multiple control and protection features. The SIP32433 provides increased controllability and reliability, with simplified designs and minimal external components. The SIP32433A and SIP32433B protect power sources and downstream circuitry connected to the switch. Protection includes overloads, short circuits, voltage surges, and excessive inrush currents.

Features

  • 2.8V to 23V operation voltage
  • 28V max. voltage rating with 24V internal OVP
  • 78mΩ 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 190μs
  • Adjustable OVP (and fixed 24V OVP at VIN)
  • Adjustable UVLO
  • Over-temperature protection
  • ESD / HBM > 2kV
  • ESD / CDM > 750V
  • PGD: power good indicator output
  • Compact TDFN10 3mm x 3mm package (for AEC-Q100 qualified automotive applications, please refer to SIPQ32433)
  • 6A uni-directional parts available with SIP32434

Applications

  • Industrial
  • IoT and smart home
  • Medical and healthcare equipment
  • Network and telecom equipment
  • Data storage, solid state drives
  • Computing
  • PLC
  • Lighting
  • Gaming consoles

TYPICAL APPLICATION CIRCUIT

Application Circuit Diagram - Vishay / Siliconix SIP32433 Single-Channel eFuses

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Vishay / Siliconix SIP32433 Single-Channel eFuses