XMC-6280
USER’S MANUAL
Acromag, Inc. Tel: 248-295-0310
- 16 - http://www.acromag.com
- 16 -
www.acromag.com
Power System Devices
The power to the XMC-6280 is taken from the XMC P15 connector
VPWR_5/12 pins. The VPWR_5/12 power is the V in voltage to the three
LTM4602 devices U16, U17 and U18 and also to the LTM4601 devices U19
and U21. The LTM4602 devices 2.5V, +1.5V and +1.2V while the
LTM4601 devices 1.0V. The +1.5V supply is input to the TPS51200
device U15 to 0.75V for DDR3 termination.
Figure 4.2: Power Distribution
