Anpec Electronics APL3227
The APL3227 overvoltage protection devices feature a low 50mΩ (max) RON internal FET and protect low-voltage systems against voltage faults up to +28VDC. When the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the protected downstream components.FEATURES
● Wide supply voltage range from 2.5V to 28V● Low ON resistance: 50mΩ(Max) at a supply voltage of 5V
● Flexible overvoltage-protection trip level -Wide adjustable OVLO threshold range from 4V to 20V -Preset internal accurate OVLO threshold
● Low quiescent current 70µA
● Internal 8ms startup debounce
● Protection circuitry: -Surge Immunity to 120V -Overvoltage lockout
● Low Capacitance ESD Protection
● Available in WLCSP1.82x1.22-12 Packages
● Lead Free Green Devices Available (RoHS Compliant)
GENERAL DESCRIPTION
An internal clamp also protects the devices from surge up to +120V. The overvolta