ZXCT1012DAATC Diodes Zetex, ZXCT1012DAATC Datasheet
ZXCT1012DAATC
Specifications of ZXCT1012DAATC
ZXCT1012DAATR
Related parts for ZXCT1012DAATC
ZXCT1012DAATC Summary of contents
Page 1
ZXCT1012 Reduced height micro-power current monitor Description The ZXCT1012 is a high side current sense monitor. Using this type of device eliminates the need to disrupt the ground plane when sensing a load current. The ZXCT1012 takes the voltage developed ...
Page 2
Pin information Pin Name TDFN5 TSOT23 N GND 1 3 OUT 5 4 SENSE+ This pin should be connected to the rail whose current is being 4 5 SENSE- This is the negative input of the ...
Page 3
Recommended operating conditions Symbol Recommended parameter V Sense+ range IN T Ambient temperature range differential A V Sense voltage SENSE V Output voltage swing OUT Electrical characteristics Test conditions T = 25°C, V amb Symbol Parameter I Output current OUT ...
Page 4
Typical characteristics 2% 0% -2% -4% -6% Issue 1 - December 2006 © Zetex Semiconductors plc 2006 4 ZXCT1012 www.zetex.com ...
Page 5
Applications information The ZXCT1012 current monitor works by converting the voltage developed across a small sense resistor into a current on the out pin. In reality voltage to current converter. This output current can be converted into ...
Page 6
The following lines describe how to scale a load current to an output voltage SENSE SENSE LOAD I = 10mA OUT SENSE OUT OUT OUT Design example In ...
Page 7
Power dissipation The maximum allowable power dissipation of the device for normal operation (P function of the package junction to ambient thermal resistance ( temperature (T ), and ambient temperature (T JMAX – MAX ...
Page 8
Package outline - TSOT23-5 DIM Min 0.01 A2 0.84 b 0. 0.30 L2 a° 4° Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches Issue 1 - ...
Page 9
DAA package outline - TDFN3x3-5 E Dim. Millimeters Min. Max. A 0.70 0.80 A1 0.00 0.05 A3 0.20REF b 0.30 0.45 D 3.00BSC D2 1.85 2.10 Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches Issue 1 ...
Page 10
Definitions Product change Zetex Semiconductors reserves the right to alter, without notice, specifications, design, price or conditions of supply of any product or service. Customers are solely responsible for obtaining the latest relevant information before placing orders. Applications disclaimer The ...