ZXCT1080 - 60V common-mode input range current monitor

Product description The ZXCT1080 is a high side current sense monitor with a 60V common-mode input range and a fixed gain of 10 voltage output. Using this device eliminates the need to disrupt the ground plane when sensing a load current.  The wide input voltage range of 60V down to as low as 3V make it suitable for a range of applications; including systems operating from industrial 24-28V rails and -48V rails.  The separate supply pin allows the device to continue functioning under short circuit conditions, giving an end stop voltage at the output.

Datasheet Issue 3 - Mar 2008 Subscribe to our RSS datasheet feed Click to read the latest disclaimer information for Zetex parts.

Features 3V to 60V continuous high side voltage Accurate high-side current sensing Fixed x10 output voltage scaling 4.5 to 12 V supply range Low quiescent current: - 70 µA supply pin - 50 µA SENSE+ SOT23-5 package

Applications Short circuit detection Industrial applications current measurement Battery management Over current monitor Power management

Ordering information

Order reference	Package	Part mark	Status	Reel size	Quantity per reel	Tape width	Price ($) 1k†	Purchase
ZXCT1080E5TA	SOT23-5	1080	Active	7"	3000	8mm	0.676

† Indicative/budgetary information

This product is Pb-free/ROHS - compliant (EC directive 2002/95/EC).
For more information, click here

Pin out

Pinout details are only provided for active Zetex parts.

Design tools

Design notes DN87 - Maintaining a short term supply rail to the ZXCT1081 during a short-circuit load or overload event Spice model ZXCT1080 - Spice Model

Package information

SOT23-5 Package information (207 Kb) containing Package dimensions Pad layout Reflow Soldering Profile (88 Kb) Wave Soldering Profile (87 Kb) Moisture Sensitivity Level for ZXCT1080 = 1

Chemical content reporting SOT23-5 epoxy die attach material datasheet (193 Kb) SOT23-5 epoxy die attach ICP analysis (1.3 Mb)

Similar products ZXCT1081