DIODES Incorporated High-Side Current Monitor, -40To125Deg C Rohs Compliant Diodes Inc. ZXCT1087E5TA

The ZXCT1082 and ZXCT1083 are high-side current sense monitors designed for applications requiring accurate load current measurement without disrupting the ground plane. They operate within a wide supply voltage range of 2.7V to 60V for the ZXCT1082/84/86 and 2.7V to 40V for the ZXCT1083/85/87. These devices feature low quiescent current of only 0.6µA, which minimizes current sensing errors, and are AEC-Q100 Grade 1 qualified, making them suitable for automotive applications. The operating temperature range extends from -40°C to 125°C, ensuring reliability in harsh environments. The devices utilize external transconductance/gain setting resistors for the ZXCT1082 and ZXCT1083, allowing for versatile gain ranges and bandwidth optimization. The fixed-gain counterparts, ZXCT1084/85/86/87, provide specific voltage output gains of 25x and 50x, respectively. The SOT25 package facilitates integration into compact designs, making these monitors ideal for automotive, industrial, and battery management applications.