Description

The Sendyne SFP203MOD is a shunt-based,

automotive grade precision module capable of measuring

currents from mA to 500 A continuous. The

module incorporates Sendyne’s SFP200 IC and an 18

μΩ shunt and achieves an accuracy of better than ±1.0

(typically ±0.5) over the entire operating temperature

range of –40 °C to +125 °C.

The module simultaneously measures bi-directional

DC current through the shunt temperature, as well as

provides separate charge, discharge and total Coulomb

output.

The module provides automatic compensation for

resistance dependence of the shunt on temperature.

Communications are achieved via an isolated CAN

2.0B interface (500 kbit/s).

Applications

―― Battery monitoring for automotive applications

――Grid energy storage

――Home energy storage