APL3227E
Features
- Wide supply voltage range from 3.8V 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 100V -Overvoltage lockout
- Low Capacitance ESD Protection
- Available in WLCSP1.82x1.22-12 Packages
- Lead Free Green Devices Available (Ro HS pliant)
General Description
The APL3227E overvoltage protection devices feature a low 50mΩ (max) RON internal FET and protect low-voltage systems against voltage faults up to +28VDC. An internal clamp also protects the devices from surge up to +120V. When the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the protected downstream ponents. The overvoltage protection threshold can be adjusted with optional external resistors to any voltage...
