Reliability And Electrical; Absolute Maximum Ratings; Power Supply Ratings - Quectel LPWA Series Hardware Design

6

Reliability and Electrical

7
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 40: Absolute Maximum Ratings
Parameter
VBAT_RF/VBAT_BB
USB_VBUS
Voltage on Digital Pins

7.2. Power Supply Ratings

Table 41: The Module's Power Supply Ratings
Parameter Description
Power supply for the
VBAT_BB/ module's baseband
VBAT_RF part/Power supply for
the module's RF part
USB_VBUS USB connection
BG950A-GL&BG951A-GL_Hardware_Design
Min. Max.
-0.2 4.5
-0.3 6.0
-0.3 2.0
Conditions
The actual input voltages must
stay between the minimum and
maximum values.
LPWA Module Series
Unit
V
V
V
Min. Typ. Max.
2.2 3.3 4.5
- 5.0 -
Unit
V
V
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