Sundance SMT387 - Manual (Page 26)

Version 1.0.3 Page 26 of 42 SMT387 User Manual
This module must have 5V supplied through the TIM connectors. In addition, a 3.3V
supply is required and should be supplied through the TIM mounting holes. This is
compatible with the SMT310Q, SMT327 and future Sundance TIM carrier boards.
Contained on the module are linear regulators for the DSP core, 3512 core, FPGA
VCCAUX, and FPGA PCI. A DC/DC converter supplies the core voltage for the
FPGA.
DC/DC converter
An International Rectifier IP1001 Power Block is used to supply the 1.5V core voltage
to the FPGA. The current limit is configured for 20A.
Linear Voltage regulator
The DSP core, 3512 core, FPGA VCCAUX, and FPGA PCI voltages are supplied
through linear voltage regulators drawn from 3.3V.