Excalibur? Power Modules
are a series of high-efficiency dual-output Regulators
housed in a solderable spacesaving package. The dual output is ideal for DSP
applications that require a second voltage source for a processor core. Both outputs from the PT6940 Regulator
modules are rated to deliver a full 6A load current simultaneously, and are internally sequenced to comply with the power-up requirements of popular DSP
ICs. Each output can be independently adjusted with a single external Resistor
and incorporates an output sense to compensate for voltage drop between the Regulator
and load. A short-circuit load fault at either output will result in the coordinated shutdown of both voltages.