KTS1657

OVP Switch with Single Input, Dual Output Switches with 200V Surge Protection

        • Single Input, Dual Output Low-RON Switch

          • VBUS to VOUT: typ <20mΩ
          • VBUS to SYS: typ <35mΩ
          • Reverse Blocking on Both Switch Paths
        • Wide Input Voltage Range: 2.7V-13.2V

          • VBUS Abs Max: -6V to 28V
        • Surge Protected VBUS

          • IEC61000-4-5: > ±200V
        • ESD Protection

          • IEC61000-4-2(Level 4) VBUS
          • Contact: > ±8kV
          • Air Gap: > ±15kV
          • HBM: 2kV All Pins
        • Integrated Overvoltage Protection (OVP)

          • VBUS to VOUT: 13.8V
          • VBUS to SYS: 5.3V
        • Maximum Continuous Current

          • VBUS to VOUT: 3.5A
          • VBUS to SYS: 6A
        • OTG Compatible Power-Up

        • Dual Enable Control with Independent Shutdown Control

          • Active LOW VBUS to VOUT
          • Active HIGH VBUS to SYS
          • Active HIGH Shutdown
        • VBUS detection LDO

        • VBUS to SYS FLAG

        • VBUS Active Discharge Control Input

        • Over Temperature Protection

        • -40°C to +85°C Temperature Range

Applications

  • Smartphone and Tablets

  • Mobile Internet Devices

  • Wearables and other Portable Devices

Key Electrical Specifications

 Vin(Min)   Vin(Max)   ON Resistance   Max Current   OVP Trip Point 
2.7V 28V 20/35mΩ 3.5/6.0A  VBUS-OUT: 6.15V 
VBUS-SYS: 5.3V

Typical Application Diagram

KTS1657