Motorola IH5 manual MCPN750A Module Power Requirements

MCPN750A Module Power Requirements 1

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

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