KTS1678C Surge Protected, Load Switch with OVP

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

Features

• 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 – 28V
  • 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: 5.95V
  • VBUS to SYS: 5.25V
• 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