STEVAL-ISV003V1 Datasheet, PDF (8/12 Pages) STMicroelectronics – 250 W microinverter for plug-in PV panels demonstration board

Schematics
Figure 10. Output current sensor
IC1
1
Vs(+)
I+
5 _{PRI Iin GND (-)} 2
3
I-
4 _{PRI Iout} ^OUT
HONEY WELL
CSLW6B5
STEVAL-ISV003V1
5Vcc
C35
100n
R30
1k 1%
Iout_sens
C37
22n
Figure 11. AC line current sensing
Iout_sens
R92 _{10K 0.1%}
R90
4k7 0.1%
AC LINE CURRENT SENSOR
R88
10K
5Vcc
IC9
1 _OUT1
2
In1-
3 _In1+
4 _Vcc-
Vcc+ ⁸
7
OUT2
In2- ⁶
In2+ ⁵
TSV992
100nF
C79
AM10201V1
R94 ₅₆₀
AC_Line current
R96
1.1k
AM10202V1
8/12
Doc ID 022334 Rev 2