Measurement IC
The SFP200 IC is a current and voltage measurment IC designed to resolve currents from mA to kA (with an appropriate shunt), while simultaneously measuring three high-voltage potentials. AEC-Q100 qualified, this cost-effective IC is designed for the needs of electric vehicles (EVs) and Energy Storage Systems (ESS). Communication is via an isolated CAN 2.0B interface (500 kbit/s). With appropriate circuity (reference designs and calibration instructions are available from Sendyne), modules based on the IC can achieve an accuracy of ±1.0 % (typ. 0.5%) for current measurement over the whole operating temperature range of –40 °C to +125 °C. Sendyne also offers a inexpensive companion shunt capable of resolving currents up
to 1500 A
SFP200 IC is capable of precisely measuring currents from mA to kA, while simultaneously measuring three high-voltage potentials accurately. Designed specifically for the needs of electric vehicles (EVs) and Energy Storage Systems (ESS), this cost-effective, automotive grade member of Sendyne’s SFP family communicates via an isolated CAN 2.0B interface (500 kbit/s).
For ease and exactness of State of Charge (SOC) estimation, the SFP200 IC provides separate charge, discharge and total Coulomb output.
An evaluation kit, including a CAN to USB dongle and cables, and PC software is available. There is a minimum quantity order of 2K.
SFP200MOD Product Brief
SFP200 IC Datasheet
SFP200 CAN 2.0B Protocol Document Updated September 11, 2018
SFP200 dbc file Updated September 11, 2018
SFP200 YouTube Video
3D Step File for SFP200 Shunt
Additional resources available from Sendyne
Sendyne SFP200 Control Software -- Click here to download
Visit Sendyne's GitHub site for more software
Part number:
SFP2001ASTZA (Tray) (Min. quantity 2K)
SFP2001ASTZAR (Tape and Reel) (Min. quantity 5K)
Related part numbers
SFP200KIT (evaluation kit)
SFP200IC
SFP200BND (IC and shunt bundle)
For more information, including ordering, please contact sensing@sendyne.com.
