User`s manual

OEM User’s Manual 117
APPENDIX F. POWER SUPPLY
Appendix G provides information on the current requirements
of the RCM5600W, and includes some background on the chip
select circuit used in power management.
F.1 Power Supplies
The RCM5600W requires a regulated 3.15 V – 3.45 V DC power source. The MiniCore
design presumes that the voltage regulator is on the user board, and that the power is made
available to the RCM5600W board through the edge connectors.
An RCM5600W with no loading at the outputs operating at 73.73 MHz typically draws
85 mA, and may draw up to 625 mA while the Wi-Fi circuit is transmitting or receiving..