Motorola IH5 User Manual

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MCPN750A Module Power Requirements
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MCPN750A Module Power Requirements
The MCPN750A board draws +5V, +3.3V and VIO power from the J1 
connector. The +12V and -12V voltages are monitored by the MCPN750A 
hot swap controller and provided for use by the PMCs and transition 
modules. The MCPN750A contains an electronic circuit breaker that limits 
the total +5V, +3.3V, +12V and -12V current drawn by the MCPN750A. 
Refer to the table below for the electrical current available to the PMCs and 
transition modules and Appendix A for other specs.
Voltage
Current Available to PMCs & Transition Modules
+5.0V
6 Amps
+3.3V
6 Amps
+12.0V
1 Amp
-12.0V
0.4 Amp