ZXCT11 Datasheet, PDF (1/2 Pages) Diodes Incorporated – Low power high side current monitors

Issue Number á´¹001
March 2011
New Product
Announcement
ZXCT11
series
Low power high side current
monitors
The ZXCT1107/09/10 are
simple high side current
monitors. These devices
eliminate the need to disrupt
the ground plane when
sensing a load current.
The wide common‐mode input
voltage range (from 2.5 to
36V) and low quiescent
current (3µA) coupled with
SOT23 packages make them
ideal for applications such as
power adapters, automotive,
general motor control and
industrial systems.
Only one sense resistor and
one gain setting resistor are
required to complete the
circuit.
The ZXCT1107/ 09 are
available in a 3 pin SOT23
package, the ZXCT1110
features a separate ground pin
for improved accuracy and is
available in a 5 pin SOT23
package. Operating
temperature range is from ‐40
to 125^OC.
The Diodes advantage
ƒ Wide common‐mode input voltage range from 2.5 to 36V and
operating temperature range is from ‐40 to 125˃C.
Ideal for Power supply, automotive, general motor control and
industrial applications
ƒ SOT23 packaging and only two external resistors
Space saving and economic very simple solution
ƒ 3µA quiescent current
High efficiency low power
ƒ AEC‐Q100 specifications available
Ideal for automotive applications
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