ACS759LCB Datasheet

ACS759LCB Hall-Effect-Based Linear Current Sensor

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 devic.

Features

• 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-volt.