Signal Conditioning For Pfc Current; Figure 18. Steval-Isf002V1 - Pfc Current Sensing Section; Figure 19. Steval-Ihm022V1 - Pfc Current Sensing Section - ST STM32F103ZE User Manual

1.4 kw digital power factor corrector
Table of Contents

Advertisement

STEVAL-ISF002V1 hardware description
That is:
Equation 35
The output voltage scaled by this conversion ratio will be read by the MCU's ADC.
3.5.4

Signal conditioning for PFC current

Figure 18. STEVAL-ISF002V1 - PFC current sensing section

Figure 19. STEVAL-IHM022V1 - PFC current sensing section

22/62
www.BDTIC.com/ST
3
4
7 .
10
100
(
)
+
4
7 .
100
4
+
+
+
3
(
330
220
82
)
10
Doc ID 16854 Rev 1
3
10
3
10
=
. 0
007053
3
3
7 .
10
100
10
(
)
+
3
4
7 .
100
10
UM0877

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the STM32F103ZE and is the answer not in the manual?

Questions and answers

Table of Contents