Targeted Applications; Main Used Part Numbers; Operating Range; Figure 2. Steval-Gla001V1 Evaluation Board Synoptic - STMicroelectronics STEVAL-GLA001V1 User Manual

Mains in put
N
L
ZVS circuit
( frequency detection)
1.3

Targeted applications

The main targeted applications are residential appliances where insulation between microcontroller and mains
voltage is required, such as:
• Washing machine, dish washer
• Micro-wave oven, cooker, oven, soya-milk maker
• Printer
• Air-conditioning, fridge
• Water-heater, heater
1.4

Main used part numbers

The main part number references used in the
• AC Switches: T1635T-8FP,
• Rectifier diodes: STPS1L60,
• Transil: 1.5KE220A
• Voltage regulator:
• Flyback IC :
• Voltage reference:
• Op-Amp:
1.5

Operating range

The STEVAL-GLA001V1
• RMS line voltage range: 90 V to 265 Vrms
• Line voltage frequency range: 50 to 60 Hz
• Ambient temperature range: 0 to 60°C
• Maximum input current: 10 Arms
UM2304 - Rev 3
Figure 2. STEVAL-GLA001V1 evaluation board synoptic
AC switches and load connections
Inpu t switch
Fuse
M OV
Inpu t ca pa citor
X101 X102
Hi gh vol ta ge
ind ica tor
AC Switches gate control
ZVS
J 203
ACST310-8B
STTH1R06
LF50ABV and LF33ABV
VIPER16HD
TS431AILT
TSV631ILT
evaluation board is designed to operate within the following operating conditions:
Power supply insulated secondary side
5V/ 3.3V supply for µC and insulated gate control
LDO 5 V
X103
VCC _AC
VCC _AC
Viper
GND _AC
Power supply primary side
Auxiliary supply for Triac gate control
MODE
T1 T2 T3
LED1 LED2 LED3
STEVAL-GLA001V1 evaluation board are:
and ACS108-8TN
and STPS2H100
UM2304
Targeted applications
5VDC
VDD
VDD
LDO 3.3 V selector
3.3VDC
GND
User interface
Power / Time
tp+ tp-
+ -
J 202
LED4
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