Reliability, Radio And Electrical Characteristics; Absolute Maximum Ratings; Power Supply Ratings - Quectel Smart Module Series Hardware Design

6
Reliability, Radio and Electrical
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 37: Absolute Maximum Ratings
Parameter
VBAT
USB_VBUS
Voltage on Digital Pins

6.2. Power Supply Ratings

Table 38: SA800U-WF Power Supply Ratings
Parameter Description
VBAT
VBAT
Voltage
power-on
Peak
I
VBAT
(during power-on)
SA800U-WF_Hardware_Design
Min.
-0.3
-0.3
-0.5
Conditions
The actual input voltages
must
minimum and maximum
values
drop during Maximum power control
level during power-on
supply current Maximum power control
level during power-on
Max.
6
28
2.3
Min.
fall between the
3.55
-
-
Smart Module Series
SA800U-WF Hardware Design
Unit
V
V
V
Typ. Max.
3.8 4.4
- 400
3.0 5.0
Unit
V
mV
A
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