NPS3102BGBJ

NPS3102BGBJ is a low-ohmic (17mohm), high current (13.5A), resettable electronic fuse that is targeted for 12V applications. This is designed to protect downstream loads from exposure to excessive voltage and protect the power supply from load faults and large inrush currents. The device also includes a multi-function EN/FLT pin. When the pin is left floating and the voltage at IN is greater than the undervoltage lock-out, the device turns on. During operation, the voltage at the pin can be used as a fault indicator to determine if the device is operating normally. Pulling the EN/FLT pin low will turn off the device. Typical applications include server, solid state drive (SSD) and hard disk drive (HDD), mobile infrastructure, fan control, hot-swap/plug.

• Integrated 17mohm pass MOSFET, 15V output voltage clamp
• 2µs short circuit protection response time
• Programmable output rise time control
• Built-in thermal shutdown with fault alert pin
• Capacitance at dVdt pin is 4.7nF minimum
• Quiescent current is 320µA typ at Tj=-40°C to 125°C
• Output slew rate is 3.3V/ms typ at Tj=-40°C to 125°C, Cdvdt=10nF; COUT=10µF
• Output short circuit response time is 2µs typ at Tj=-40 to 125°C, IOUT > ILIM + 20% to IOUT peak
• DFN3030-10 package
• Temperature range from -40°C to +125°C