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Application Report
SLVA073A - July 2000
1
Power Supply Sequencing Solutions for Dual Supply
Voltage DSPs
Mixed Signal Products
ABSTRACT
This application report describes power-supply sequencing recommendations and
techniques applicable to dual supply voltage DSPs in TI’s TMS320C2000, TMS320C5000
and TMS320C6000 families. These techniques take advantage of the reset, power good,
enable and soft-start features available on TI Power Management Products, including low
drop out regulators, switching power supply controllers, supply voltage supervisors, and
power distribution switches.
