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ZXCT1009

Micro-Power High-Side Current Monitor Portable Equip

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Description

The ZXCT1009 is a high side current sense monitor. Using this device eliminates the need to disrupt the ground plane when sensing a load current. It takes a high side voltage developed across a current shunt resistor and translates it into a proportional output current. A user defined output resistor scales the output current into a ground-referenced voltage. The wide input voltage range of 20V down to as low as 2.5V make it suitable for a range of applications. A minimum operating current of just 4μA, combined with its SOT23 package make it a unique solution for portable battery quipment.

Application(s)

  • Battery chargers
  • Smart battery packs
  • DC motor control
  • Over current monitor
  • Power management
  • Level translating
  • Programmable current source

    Feature(s)

  • Low cost, accurate high-side current sensing
  • Output voltage scaling
  • Up to 2.5V sense voltage
  • 2.5V – 20V supply range
  • 4μA quiescent current
  • 1% typical accuracy
  • SOT23 and SM8 packages
  • Product Specifications

    Product Parameters

    Qualified to AECQ10x -
    Compliance (Only Automotive supports PPAP) ZXCT1009Q
    % Accuracy @ VSENSE =100mV Ta  2.5 %
    Quiescent Current 4 µA
    Gain Output/VSENSE 10
    Bandwidth typ 2 MHz
    Operating Ambient Temperature Range -40 to 85 °C
    Special Features Simple Current Output Current Monitor

    Related Content

    Packages
    SM-8

    Technical Documents

    SPICE Model

    Application Notes

    ICP Reports

    Calculators

    Evaluation Board User Guides

    Recommended Soldering Techniques

    TN1.pdf

    RoHS CofC

    Orderable Part Number Buy from Distributor / Contact Sales Request Samples
    ZXCT1009FTA

    ZXCT1009FTA

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Arrow Electronics 6996 4/18/2021 United States Buy Now
    Digi-Key Electronics 29399 4/18/2021 Europe, Asia, North America Buy Now
    Farnell, An Avnet Company 8667 4/18/2021 England Buy Now
    Farnell, An Avnet Company 8667 4/18/2021 England Buy Now
    Mouser Electronics Inc. 16024 4/18/2021 South America, North America, Asia, Europe, Middle East Buy Now
    RS Components 75 4/18/2021 England Buy Now
    RS Components Ltd. 560 4/18/2021 Japan Buy Now
    Future Electronics 84000 4/17/2021 Canada Buy Now
    Rutronik GmbH 9000 4/16/2021 Germany Buy Now
    Micronetics GmbH 9000 4/15/2021 Germany Contact Sales
    Request Sample
    ZXCT1009FTA ANBRUCH

    ZXCT1009FTA ANBRUCH

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Micronetics GmbH 275 4/15/2021 Germany Contact Sales
    Request Sample
    ZXCT1009QFTA

    ZXCT1009QFTA

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Avnet EU 3000 4/18/2021 Germany Buy Now
    Arrow Electronics Central EU 3000 4/18/2021 Europe Buy Now
    Farnell, An Avnet Company 2950 4/18/2021 England Buy Now
    Farnell, An Avnet Company 2950 4/18/2021 England Buy Now
    Request Sample
    ZXCT1009T8TA

    ZXCT1009T8TA

    Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
    Arrow Electronics Central EU 1000 4/18/2021 Europe Buy Now
    Digi-Key Electronics 1 4/18/2021 Europe, Asia, North America Buy Now
    Mouser Electronics Inc. 129 4/18/2021 South America, North America, Asia, Europe, Middle East Buy Now
    Request Sample