Allegro Microsystems (ACS758LCB-050B-PFF-T) Current Sensor, 3 V, 5.5 V

Current Sensor, Current Conductor, 10 mA, 120 kHz, PFF, 5 Pins, 3 V, 5.5 VProduct OverviewThe ACS758LCB-050B-PFF-T is a thermally enhanced, fully integrated, hall effectbased linear current sensor IC in 5 pin CB package with PFF lead form. Itprovides economical and precise solutions for AC or DC current sensing. Itconsists of precision, low offset linear hall circuit with copper conductionpath located near die. The current flowing through this copper conduction pathgenerates a magnetic field which hall IC converts into a proportional voltage.Device accuracy is optimized through close proximity of magnetic signal to halltransducer. A precise and proportional output voltage is provided by low offset,chopper stabilized BiCMOS hall IC which is programmed for accuracy at factory.High level immunity to current conductor dV/dt and stray electric fields offeredby Allegro proprietary integrated shield technology provides low output voltageripple and low offset drift in high side and high voltage applications. Thisdevice is CB, UL E316429, CE and TUV approved.Primary sampled current (Ip) of ±50ASensitivity is 40mV/ACurrent directionality is bidirectionalAutomotive grade AEC Q-100 qualifiedUltra low power loss, 100µohm internal conductor resistanceSingle supply operation from 3V to 5.5V120KHz typical bandwidth3µs output rise time in response to step input currentOutput voltage proportional to AC or DC currentsOperating temperature range from -40°C to 85°CApplicationsSensing & Instrumentation, Motor Drive & Control, Power Management, AutomotiveProduct InformationQuiescent Current: 10mABandwidth: 120kHzSensor Case Style: PFFNo. of Pins: 5PinsSupply Voltage Min: 3VSupply Voltage Max: 5.5VOperating Temperature Min: -40°COperating Temperature Max: 150°CProduct Range: ACS758 Family