Smart Module Series
SC200L_Series(Dual-band Wi-Fi)_Hardware_Design 81 / 111
7
Reliability, Radio and Electrical
Characteristics
7.1. Absolute Maximum Ratings
Absolute maximum ratings for power supply and voltage on digital and analog pins of the module are
listed in the following table.
Table 41: Absolute Maximum Ratings
7.2. Power Supply Ratings
Table 42: Power Supply Ratings
Parameter
Min.
Max.
Unit
VBAT
-0.3
6
V
USB_VBUS
-0.3
16.0
V
Current on VBAT
0
3.0
A
Voltage on Digital Pins
-0.3
1.98
V
Parameter
Description
Conditions
Min.
Typ.
Max.
Unit
VBAT
VBAT
The actual input voltages must
stay between the minimum and
maximum values
3.50
3.80
4.20
V
Voltage drop
during transmitting
burst
Maximum power control level at
EGSM900
-
-
800
mV