WE866 HW User Guide
1VV0301330 Rev. 3
Page
19
of
54
2018-03-13
Functional mode
Current consumption(*)
(typ)
[mA]
Transmission at
maximum power level
802.11b, 1Mbps
285
802.11g, 6Mbps
261
802.11g, 54Mbps
236
Reception
802.11b, 1Mbps
66
802.11g, 54Mbps
66
Idle connected
14
Peak calibration
<400
Hibernate
0.03
(*) preliminary values
General Design Rules
The principal guidelines for the Power Supply Design embrace three different design steps:
The electrical design
The thermal design
Thermal PCB layout
4.3.1.
Electrical Design Guidelines
The electrical design of the power supply depends strongly on the power source from which
this power is drained. We will distinguish them into three categories:
+5V input (typically PC internal regulator output)
+12V input (typically automotive)
Battery
Summary of Contents for WE866
Page 1: ...04 2016 Mod 0805 2016 08 Rev 5 WE866 HW User Guide 1VV0301330 Rev 3 2018 03 13 13...
Page 10: ...WE866 HW User Guide 1VV0301330 Rev 3 Page 10 of 54 2018 03 13 Related Documents...
Page 33: ...WE866 HW User Guide 1VV0301330 Rev 3 Page 33 of 54 2018 03 13 7 MECHANICAL DESIGN Drawing...
Page 54: ...04 2016 Mod 0805 2016 08 Rev 5...
