Allegro MicroSystemsACS770LCB-050B-PFF-TCapteurs de courant

The Allegro Micro Systems current sensors ensure that proper levels of current are passing through the electronic device. This device has a minimum operating supply voltage of 4.5 V and a maximum of 5.5 V. It has an operating frequency of 120 kHz. This part has a minimum operating temperature of -40 °C and a maximum of 150 °C. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tube packaging during shipment.

Features and Benefits:
• 120 kHz typical bandwidth
• 4.1 µs output rise time in response to step input current
• 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
• Greatly improved total output error through digitally programmed and compensated gain and offset over the full operating temperature range
• Small package size, with easy mounting capability
• Monolithic Hall IC for high reliability
• Ultralow power loss:100 µohm internal conductor resistance
• Galvanic isolation allows use in economical, high-side current sensing in high-voltage systems
• 4.5 to 5.5 V, single supply operation
• Output voltage proportional to AC or DC currents
• Factory-trimmed for accuracy
• Extremely stable output offset voltage

Application:
• motor control
• load detection and management
• power supply and DC-to-DC converter control
• inverter control
• overcurrent fault detection

Use this ACS770LCB-050B-PFF-T current sensor from Allegro MicroSystems to ensure that proper levels of current are passing through your electronic device. It has an operating frequency of 120 kHz. This device has a minimum operating supply voltage of 4.5 V and a maximum of 5.5 V. This part has a minimum operating temperature of -40 °C and a maximum of 150 °C. This device comes in tube packaging.