4 A Single Load Switch for Low Voltage Rail

   The NCP458R and NCP459 are power load switch with very low Ron NMOSFET controlled by external logic pin, allowing optimization of battery life, and portable device autonomy.
   Indeed, thanks to a best in class current consumption optimization with NMOS structure, leakage currents are drastically decreased. Offering optimized leakages isolation on the ICs connected on the battery.

FEATUREs
• 0.75 V − 5.5 V Operating Range
• 11 mΩ N−MOSFET
• Vbias Rail Input
• DC Current up to 4 A
• Output Auto−Discharge Option
• Reverse Blocking Option
• Active High EN Pin
• CSP8, 1 x 2 mm2, Pitch 0.5 mm

Typical Applications
• Notebooks
• Tablets
• Wireless
• Mobile Phones
• Digital Cameras