Quectel RG255C-GL - Electrical Characteristics and Reliability; Power Supply Requirements

5G Module Series
RG255C-GL_Mini_PCIe_Hardware_Design 43 / 57
6 Electrical Characteristics and
Reliability
This chapter mainly describes the following electrical characteristics and reliability of RG255C-GL Mini
PCIe:
⚫ Power supply requirements
⚫ Digital I/O characteristics
⚫ ESD protection
⚫ Power consumption
⚫ Thermal dissipation
6.1. Power Supply Requirements
The input voltage of RG255C-GL Mini PCIe is 3.0–3.6 V, as specified by PCI Express Mini Card
Electromechanical Specification Revision 1.2. The following table shows the power supply requirements
of RG255C-GL Mini PCIe.
Table 22: Power Supply Requirements
Parameter
Description
Min.
Typ.
Max.
Unit
VCC_3V3
Power supply for the
module
3.0
3.3
3.6
V