STEVAL-IHM020V1 STMicroelectronics, STEVAL-IHM020V1 Datasheet - Page 8

• Manufacturer Part Number: STEVAL-IHM020V1
• Description: BOARD DEMO STCC08 AC SW DETECTOR
• Manufacturer: STMicroelectronics
• Type: Motor / Motion Controllers & Driversr

Specifications of STEVAL-IHM020V1

• Main Purpose: Power Management, Triac Controller
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: STCC08, ST7FLITE39F2
• Primary Attributes: AC Switch Driver with Failure Mode Detector
• Secondary Attributes: 4 Toggle Switches for Failure Simulation, Capacitive Power Supply
• Input Voltage: 5 V
• Product: Power Management Modules
• Silicon Manufacturer: ST Micro
• Silicon Core Number: STCC08
• Kit Application Type: Power Management
• Application Sub Type: AC Switch Failure Mode Detector
• Kit Contents: Board Docs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: ST7LITE39F2
• Other names: 497-8403

STCC08 description
8/23
Figure 6.
V
V
V
V
AC
AC
AC
AC
VCC/COM
VCC/COM
Line
Line
VCC/COM
VCC/COM
Line
Line
AC switch
AC switch
VCC/COM
VCC/COM
Line
Line
AC switch
AC switch
VCC/COM
VCC/COM
Line
Line
AC switch
AC switch
AC switch
AC switch
AC switch failure-detection principle
RShunt
RShunt
Load
Load
Load
Load
RShunt
RShunt
Load
Load
RShunt
RShunt
Load
Load
RShunt
RShunt
I
I
I
I
Load
Load
I
I
Load
Load
I
I
Load
Load
Load
Load
RAC
RAC
RAC
RAC
RAC
RAC
RAC
RAC
ACS state: ON if IN=1 (VCC) or failed in short circuit if IN=0 (GND)
ACS state: OFF if IN=0 (GND) or failed in open circuit if IN=1 (VCC)
ACS state: failed in positive diode mode circuit if IN=0 (GND)
ACS state: failed in negative diode mode if IN=0 (GND)
AC
AC
AC
AC
AC
AC
STCC08
STCC08
AC
AC
STCC08
STCC08
STCC08
STCC08
STCC08
STCC08
AVF
AVF
AVF
AVF
AVF
AVF
AVF
AVF
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
V
V
V
V
V
V
V
V
AVF
AVF
AVF
AVF
AVF
AVF
AVF
AVF
R
R
R
R
R
R
R
R
AVF
AVF
AVF
AVF
AVF
AVF
AVF
AVF
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
V
V
V
V
V
V
V
V
AVF
AVF
AVF
AVF
AVF
AVF
AVF
AVF
I
I
I
I
I
I
Load
Load
Load
Load
I
I
Load
Load
Load
Load
V
V
V
V
V
V
V
V
AC
AC
AC
AC
AC
AC
AC
AC
UM0583
AM01341v1