Quectel EG915U Series - Electrical Characteristics & Reliability; Absolute Maximum Ratings; Power Supply Ratings

LTE Standard Module Series
EG915U_Series_Hardware_Design 63 / 91
6 Electrical Characteristics & Reliability
6.1. 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 32: Absolute Maximum Ratings
6.2. Power Supply Ratings
Table 29: The Module’s Power Supply Ratings
Parameter
Min.
Max.
Unit
VBAT_RF/VBAT_BB
-0.3
6.0
V
USB_VBUS
-0.3
5.5
V
Peak Current of VBAT_BB
0
1.0
A
Peak Current of VBAT_RF
0
2.5
A
Voltage on Digital Pins
-0.3
2.3
V
Voltage at ADC0
0
VBAT
V
Voltage at ADC1
0
VBAT
V
Parameter
Description
Conditions
Min.
Typ.
Max.
Unit
VBAT
VBAT_BB and
VBAT_RF
The actual input voltages
must stay between the
minimum and maximum
values.
3.3
3.8
4.3
V
Voltage drop during
transmitting burst
Maximum power control
level at EGSM 900
-
-
400
mV