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ZXCT1082 - PRECISION HIGH VOLTAGE HIGH-SIDE CURRENT MONITORS

General Description

The ZXCT1082 and ZXCT1083 are high side unipolar current sense monitors.

These devices eliminate the need to disrupt the ground plane when sensing a load current.

The ZXCT1082/1084/1086 have 60V maximum operating voltage and ZXCT1083/1085/1087 have 40V maximum operating voltage.

Key Features

  • Wide supply and common-mode voltage range o 2.7V to 60V ZXCT1082/84/86 o 2.7V to 40V ZXCT1083/85/87 Independent supply and input common-mode voltage Low quiescent current (0.6µA). Extended industrial temperate range -40 to 125°C Package SOT25 GND ZXCT1084/85: ZXCT1086/87:.
  • VOUT = 25 x VSENSE VOUT = 50 x VSENSE RSENSE.

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A Product Line of Diodes Incorporated www.DataSheet4U.com ZXCT1082/83/84/85/86/87 PRECISION HIGH VOLTAGE HIGH-SIDE CURRENT MONITORS Description The ZXCT1082 and ZXCT1083 are high side unipolar current sense monitors. These devices eliminate the need to disrupt the ground plane when sensing a load current. The ZXCT1082/1084/1086 have 60V maximum operating voltage and ZXCT1083/1085/1087 have 40V maximum operating voltage. The wide common-mode input voltage range and low quiescent currents coupled with SOT25 packages make them suitable for a range of applications; including automotive and systems operating from industrial 24-28V rails. Their quiescent current is only 0.6µA thereby minimizing current sensing error.