ACS759ECB

ACS759xCB Thermally Enhanced, Fully Integrated, Hall-Effect-Based Linear Current Sensor IC with 100 µΩ Current Conductor and Optimized Performance at 3.3 V FEATURES AND BENEFITS Industry-leading noise performance through proprietary amplifier and filter design techniques Integrated shield greatly reduces capacitive coupling from current conductor to die due to high dV/dt signals, and prevents offset drift in high-side, high-voltage applications Total output error improvement through gain and offset trim over temperature Small package size, with easy mounting capability Monolithic Hall IC for high reliability Ultralow power loss: 100 µΩ internal conductor resistance Galvanic isolation allows use in economical, high-side current sensing in high-voltage systems Continued on the next page… TÜV America Certificate Number: U8V 15 05 54214 037 UL Certified File No.: US-29755-UL PACKAGE: 5-Pin CB Package PSS Leadform PFF Leadform Additional leadforms available for qualifying volumes DESCRIPTION The Allegro™ ACS759 family of current sensor ICs provides economical and precise solutions forAC or DC current sensing. Typical applications include motor control, load detection and management, power supply and DC-to-DC converter control, inverter control, and overcurrent fault detection. The device consists of a precision, low-offset linear Hall circuit with a copper conduction path located near the die. Applied current flowing through this copper conduction path...