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Diodes Pericom: A product line of Diodes Incorporated

Description

The ZXCT1087 is a high side unipolar current sense monitors which eliminates the need to disrupt the ground plane when sensing a load current. The ZXCT1087 has a 40V maximum operating voltage. The wide common-mode input voltage range and low quiescent currents coup°C with SOT25 packages make them suitable for a range of applications; including automotive and systems operating from industrial 24-28V rails. Its quiescent current is only 0.6μA thereby minimizing current sensing error. The ZXCT1087 has fixed gain of 25 voltage output further members of family offers fixed of 50 (ZXCT1085) and current output (ZXCT1083).

Application

  • Automotive current measurement:
  • Industrial current measurement:
  • Power suppliy over-current protection
  • Motor control over-current protection

    Features

  • Wide supply and common-mode voltage range -2.7V to 60V ZXCT1082/84/86 -2.7V to 40V ZXCT1083/85/87
  • Independent supply and input common-mode voltage
  • Low quiescent current (0.6µA).
  • Extended industrial temperate range -40 to 125°C
  • SOT25 with green mold compound (No Br, Sb) and Pb-free RoHS compliant
  • Product Specifications

    Product Parameters

    Qualified to AECQ10x Yes
    Automotive Compliant PPAP ZXCT1087Q
    Minimum VCC/VB Supply Voltage 2.7 V
    Maximum VCC/VB Supply Voltage 40 V
    Minimum S+ Common-Mode Sense Voltage 2.7 V
    Maximum S+ Common-Mode Sense Voltage 40 V
    Maximum Output Voltage VS- -1 V
    Maximum Sense Voltage 0.5 V
    Accuracy @ VSENSE =100mV - %
    Quiescent Current 2 µA
    Gain Output/VSENSE 50
    Bandwidth typ 0.2 MHz
    Operating Ambient Temperature Range -40 to 125 °C
    Special Features -

    Related Content

    Packages
    SOT25

    Quality & Reliability

    RoHS CofC

    Technical Documents

    Recommended Soldering Techniques
    Orderable Part Number Authorized Distributor Quantity Inventory Date Buy Online Region
    ZXCT1087E5TA Digi-Key Electronics 988 5/21/2019 Buy Now Americas
    ZXCT1087E5TA Mouser Electronics Inc. 1748 5/21/2019 Buy Now Americas
    ZXCT1087QE5TA Digi-Key Electronics 2822 5/21/2019 Buy Now Americas
    ZXCT1087QE5TA Mouser Electronics Inc. 3000 5/21/2019 Buy Now Americas