NV3601 Series
CMOS Output, Window Voltage Detector with High Withstand of SENSE Pin

  • Description

    The NV3601 is using a CMOS based window voltage detector. In addition to monitoring voltage drops, it can also detect over voltages as abnormalities, allowing you to understand the operating status of your system in detail. Additionally, the high withstand voltage of 42 V at the SENSE pin allows this device to directly monitor battery voltage.

    NMOS open drain output type or CMOS output type can be selected for the output type. Therefore, external voltage divider resistors and pull-up resistors are no longer required, reducing the number of external components and the dark current of the system.

    Furthermore, the presence or absence of hysteresis and the detection output logic ("Low" or "High") can be selected, allowing optimal operation to be achieved according to the system functions.

  • Spec
    Consumer Industrial Automotive
    Operating Voltage Range 2.4 V to 6.0 V (7.0 V)
    SENSE pin: 0 V to 42.0 V (50.0 V)
    Operating Temperature Range -40°C to 105°C (125°C) -40°C to 125°C (150°C) -40°C to 125°C (150°C)
    Supply Current Typ. 1.4 µA (VDD pin only)
    Max. 4.0 µA (Includes SENSE pin current)
    Overvoltage Detection 4.5 V to 22.2 V (0.1 V step)
    Undervoltage Detection 3.3 V to 19.8 V (0.1 V step)
    Detector Threshold Accuracy ±0.6% (Ta = 25°C)
    ±1.5% (-40°C to 105°C)
    ±0.6% (Ta = 25°C)
    ±1.5% (-40°C to 125°C)
    ±0.6% (Ta = 25°C)
    ±1.5% (-40°C to 125°C)
    Release Delay Time Typ. 230 µs
    Output Type CMOS, Nch Open Drain
    Package SOT-23-5-DC
  • Technical
  • Quality &
    • Refer to the datasheets for the details on the product.
    • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

Download Datasheet

Functional Description

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Category:Voltage Detectors (Reset ICs)

Features Window Detector
min (V)
max (V)
Delay Time
min (V)
max (V)