User Manual
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Application field
Smart home
;
Instrumentation
;
Wi-Fi Remote monitoring/control
;
Toy field
;
Color LED control
;
Intelligent integrated management of fire protection and security
;
Smart card terminals, wireless POS machines, handheld devices, etc.
2.
Electrical parameters
Working voltage
Parameter
Smallest
Typical
Max
Unit
Working voltage
3
3.3
3.6
V
I/O Voltage
3
3.3
3.6
V
Peak module current
1000mA
800
mA
Supply current
requirements
≥1500
mA
Power supply ripple
requirements
≤50
mV
Table 2. Module power supply requirements