STMicroelectronics TSC1031
The TSC1031 measures a small differential voltage on a high-side shunt resistor and translates iFEATURES
● Independent supply and input common-mode voltages● Wide common-mode operating range: 2.9 to 70 V in single-supply configuration -2.1 to 65 V in dual-supply configuration
● Wide common-mode surviving range: -16 to 75 V (reversed battery and load-dump conditions)
● Supply voltage range: 2.7 to 5.5 V in single supply configuration Datasheet - production data
● Low current consumption: ICC max = 360 μA
● Pin selectable gain: 50 V/V or 100 V/V
● Buffered output
● EMI filtering
APPLICATIONS
● Automotive current monitoring● DC motor control
● Photovoltaic systems
● Battery chargers
● Precision current sources
● Current monitoring of notebook computers
● Uninterruptible power supplies
● High-end power supplies
DESCRIPTION