Vinka launches VK36 series water level detection chip

characteristic

    Vinka launched the VK36W series of water level detection chips, which can detect water from scratch and water from existence to nothing. This type of chip has a high degree of integration, and only needs less peripheral devices to detect water.
        The VK36 water level detection chip adopts a special integrated circuit inside, which has a high power supply voltage suppression ratio, which can reduce the occurrence of detection errors. This feature ensures that the VK36 water level detection chip can have high reliability in unfavorable working environments.
        The VK36 water level detection chip can adjust the sensitivity by adjusting the dedicated pin capacitance, and can be used for the detection of different wall thicknesses and different water quality. Vinka also provides SOT23-6, SOP8, SOP16, DFN16L packages for customers to choose from.

application area

●Water tank
●Aroma Diffuser
● Need water level detection products

  • Related products
  • block diagram
  • Application circuit
  • Video
P/N Detection channel Operating voltage/standby current Output mode Package
VK36W1D 1 2.4V-5.5V/10uA(3V) 1 to 1 direct output SOT23-6
VK36W2D 2 2.4V-5.5V/10uA(3V) 1 to 1 direct output SOP8
VK36W4D 4 2.4V-5.5V/10uA(3V) 1 to 1 direct output SOP16/QFN16L
VK36W6D 6 2.4V-5.5V/10uA(3V) 1 to 1 direct output SOP16/QFN16L
VK36W8I 8 2.4V-5.5V/10uA(3V) I2C output SOP16/QFN16L
*For specific parameters, please refer to Vinka selection manual and related specifications