current sense
2 current sense chips — pinouts, specs, and datasheets.
INA138
chip
INA138 · Texas Instruments
INA138 is a high-side unipolar current shunt monitor with wide input common-mode voltage range and low quiescent current, suitable for battery-backed systems and power management applications.
INA169
chip
INA169 · Texas Instruments
INA169 is a high-side current shunt monitor with wide input common-mode voltage range and low quiescent current, suitable for automotive and battery applications.