KTS1685 OVP Switch with 100V Surge Protection

OVP Switch with 100V Surge Protection

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  • Surge and ESD protected Input
    • Surge Protection
      • IEC 61000-4-5: >100V
      • ESD Protection
        • IEC 61000-4-2 (Level 4)
          • Contact: ±8kV
          • Contact: Air Gap: ±15kV
        • Human Body Model ±2kV
        • Wide Input voltage range
        • 2.7V to 30V
        • Low Quiescent Current 60µA typ.
        • N channel MOSFET load switch with low forward voltage drop
        • 140mV @ 1A
        • Fast turn-off response time 100ns
        • Flexible trip-point options
        • Fixed 6.8V
        • Adj. 4V to 20V
        • Auto-enabled switch with typ. 15ms debounce time
        • Additional Under voltage (UVLO), Short-circuit and thermal shutdown protection
        • Open-drain power good output
        • Pb-free WLCSP-9 package
        • -40°C to +85°C Temperature Range


  • Smartphones
  • Mobile Internet Devices
  • Tablet Computers
  • Peripherals

Key Electrical Specifications

Vin(Min) Vin(Max) ON Resistance Max Current Package
2.3V 30V 140mΩ 1.5A WLCSP-12 1.3 x 1.96mm

Typical Application Diagram



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