OVP Switch with Single Input, Dual Output Switches with Surge Protection and Individual Enables

  • Single Input, Dual Output Low On- Resistance Switch
    • VBUS to OUT: typ. 23mΩ
    • VBUS to SYS: typ. 30mΩ (Reverse Blocking)
  • Wide Input Voltage Range: 2.7V – 13.5V
    • VBUS Abs Max: 28V
  • Surge and ESD Protected Input
    • Surge Protection
      • IEC61000-4-5: > ±100V
      • ESD Protection
        • IEC61000-4-2 (Level 4) VBUS
        • Contact: ±8kV
        • Air Gap: ±15kV
        • HBM: 2kV All Pins
      • Integrated Overvoltage Protection (OVP)
        • VBUS to OUT: 13.9V ±400mV
        • VBUS to SYS: 5.25V ±250mV
      • Maximum Continuous Current
        • VBUS to OUT: 3.5A
        • VBUS to SYS: 6A
      • Dual Enable Control with Independent Shutdown Control
        • Active LOW VBUS to OUT
        • Active HIGH VBUS to SYS
        • Active HIGH Shutdown
      • VBUS detection LDO
      • VBUS to SYS FLAG
      • Over Temperature Protection
      • Pb-free 28-Bump, WLCSP 2.96mm x 1.67mm
      • -40°C to 85°C Operating Temperature Range

Applications

  • Smartphones and Tablets
  • Mobile Internet Devices
  • Wearables
  • Portable Devices

Key Electrical Specifications

Vin(Min) Vin(Max) ON Resistance Max Current OVP Trip Point Package
2.7V 28V 23/30mΩ 3.3/5.0A VBUS-OUT: 13.9V
VBUS-SYS: 5.25V
WLCSP-28 2.96 x 1.67mm

 

Typical Application Diagram

KTS1678