ZXCT1010_06 ZETEX [Zetex Semiconductors], ZXCT1010_06 Datasheet
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ZXCT1010_06
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ZXCT1010_06 Summary of contents
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ZXCT1010 Enhanced high-side current monitor Description The ZXCT1010 is a high side current sense monitor. Using this device eliminates the need to disrupt the ground plane when sensing a load current enhanced version of the ZXCT1009 offering ...
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Pin information Pin Name Description 1 N/C Not connection 2 GND Ground connection 3 I Output current, proportional to V OUT 4 V Supply voltage SENSE Connection to load/battery SENSE- Absolute maximum ratings Voltage on any pin (relative ...
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Electrical characteristics Test conditions T = 25°C, V amb Symbol Parameter V V range IN CC (a) Output current I OUT I Ground pin current V Q (b) Sense voltage V SENSE I V input SENSE- SENSE- current Acc Accuracy ...
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Typical characteristics Issue 9 - July 2006 © Zetex Semiconductors plc 2006 4 ZXCT1010 www.zetex.com ...
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Power dissipation The maximum allowable power dissipation of the device for normal operation ( function of the package max junction to ambient thermal resistance ( junction temperature (Tj max (T ), according to the expression: amb Pmax ...
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Typical circuit application Where R represents any load including DC LOAD motors, a charging battery or further circuitry that requires monitoring, R selected on specific requirements of accuracy, size and power rating. Li-Ion charger circuit The figure below shows the ...
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Bi-directional current sensing The ZXCT1010 can be used to measure current bi- directionally, if two devices are connected as shown opposite. If the voltage V1 is positive with respect to the voltage V2 the lower device will be active, delivering ...
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PCB trace shunt resistor for low cost solution The figure opposite shows output characteristics of the device when using a PCB resistive trace for a low cost solution in replacement for a conventional shunt resistor. The graph shows the linear ...
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Issue 9 - July 2006 © Zetex Semiconductors plc 2006 Intentionally left blank 9 ZXCT1010 www.zetex.com ...
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Package outline - SOT23-5 DIM Min. A 0.90 A1 0.00 A2 0.90 b 0.20 C 0.09 D 2.70 E 2. 0.10 a° 0° Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches ...