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Kinetic Technologies KTS1693 Surge Protected Load Switch

Kinetic Technologies KTS1693 Surge Protected Load Switch features a 9mΩ ultra-low on-resistance high current integrated MOSFET that actively protects low-voltage systems up to 28VDC. An internal clamp protects the device from surges up to ±110V. This device offers an Over-Current Protection (OCP) circuit programmable via an external resistor. The KTS1693 can be used as both a fixed and adjustable OVP device, and if the OVLO pin is tied to GND, the OVP trip point is fixed to 5.95V. The load switch is available in a RoHS and green compliant 20-bump 2.160mm x 1.935mm WLCSP package. Typical application includes smartphones, tablets, computers, mobile internet devices, and peripherals.

Features

  • Surge and ESD-protected input:
    • Surge protection:
      • ±110V IEC 61000-4-5
    • ESD protection:
      • IEC 61000-4-2 (Level 4)
  • ±8kV contact
  • ±15kV air gap
  • ±2kV human body model
  • Safety approvals:
    • UL 2367, file no. E515099-20210819
    • IEC 62368-1, file no. DK-118085-UL
  • 2.7V to 28V wide input voltage range
  • 140μA typical low quiescent current
  • Integrated 9mΩ(typ) N-Ch MOSFET
  • 100ns fast turn-off response time
  • 1.0A to 6.0A programmable OCP trip point:
    • 8A maximum limit
  • Flexible overvoltage trip-point options:
    • Fixed 5.95V or Adj. 4V to 22V
  • Auto-enabled switch with typical 0.7ms debounce time
  • Additional Under-Voltage (UVLO), short-circuit, and thermal shutdown protection
  • Open-drain power good output
  • Pb-free WLCSP-20 package
  • RoHS and Green compliant
  • -40°C to 85°C temperature range
  • High current and high power capability:
    • 20VDC x 6ARMS = 120Watts continuous
  • Accurate OCP trip point:
    • ±9% for 3A/5A setting
    • ±10% FOR 1A setting
  • Reduced BOM:
    • Integrated surge TVS

Applications

  • Smartphones
  • Tablet and computers
  • Mobile internet devices and peripherals

Application Circuit Diagram

Application Circuit Diagram - Kinetic Technologies KTS1693 Surge Protected Load Switch

Related Development Tool

Kinetic Technologies KTS1693EVB-MMEV01 Evaluation Kit

Kit demonstrates and evaluates the KTS1693 functionality, performance, and PCB layout.

Learn Moreabout Kinetic Technologies KTS1693EVB-MMEV01 Evaluation Kit View Productsrelated to Kinetic Technologies KTS1693EVB-MMEV01 Evaluation Kit
Published: 2022-06-22 | Updated: 2023-09-25