Online Support

Featured Products

Featured Applications


  • Overview
  • Resources
  • Where to buy

The NCT3527U/NCT3527U-A is a 70mΩ high-side adjustable current-limited power distribution switch. The device input voltage range is 3.0V~5.5V and provides up to 2.5A load current. The current limit trip threshold can be adjustable by external resistor. If the load current is greater than the current limit, the NCT3527U enters a latch-off state and the NCT3527U-A enters an auto-retry state. In latch-off state, the switch is turned off and FLAG# is issued to the host. The switch can be turned on again by cycling the power. In auto-retry state, the switch would be turned off for 24mS then turn-on again. The NCT3527U/ NCT3527U-A has thermal shutdown protection to prevent catastrophic switch failure caused by increasing power dissipation when continuous heavy load or short circuit occurs.

Data Sheet

  • Data Sheet

  • File name Version Update Download
  • NCT3527U NCT3527U-A Data Sheet A0  2015/05/07


Enter the Email address you like to share*
Your email*
Your name*
Validate Code*
Part No. Check Disty Package Status Green/ RoHS Input Voltage (VIN) Features Rdson (typ.) Output Current (typ.) Flag indicator OCP Adjustable Output Discharge
NCT3527U Check Disty TSOT23-6 Mass Production Pb free & Halogen free 3.0 ~ 5.5V Enable; OCP adjustable, UVLO, OCP, RCP, RVP, OTP; Output Latched off when Flag# Alerted 70 m-ohm 2.5A Yes Yes Yes

User Feedback

Please rate our website
Validate Code*


Login myNuvoton

to stay informed of any changes to the documents you download.
If you don't want to login, just close this page and download directly.