Quectel EC25-V - Electrical, Reliability and Radio Characteristics; Absolute Maximum Ratings; Power Supply Ratings

LTE Module Series
EC25-V User Manual
EC25-V_User_Manual Confidential / Released 53 /
69
6 Electrical, Reliability and Radio
Characteristics
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 27: Absolute Maximum Ratings
Parameter
Min.
Max.
Unit
VBAT_RF/VBAT_BB
-0.3
4.7
V
USB_VBUS
-0.3
5.5
V
Peak Current of VBAT_BB
0
0.8
A
Peak Current of VBAT_RF
0
1.8
A
Voltage at Digital Pins
-0.3
2.3
V
Voltage at ADC0
0
VBAT_BB
V
Voltage at ADC1
0
VBAT_BB
V
6.2. Power Supply Ratings
Table 28: The Module Power Supply Ratings
Parameter
Description
Conditions
Min.
Typ.
Max.
Unit
VBAT
VBAT_BB and
Voltage must stay within the
3.3
3.8
4.3
V