Power Supply/Load Module R&S®TS-PSU

PublishTime：2021-07-22

The R&S®TS-PSU is a power supply and load module with two independent, floating channels. Designed for four-quadrant operation, the module can be used in functional tests (FCT) as well as in-circuit tests (ICT). It is controlled via the CAN bus. The R&S®TS-PSU can be used in the R&S®CompactTSVP base unit as well as in the R&S®PowerTSVP. Its innovative technology and versatile functionality make it ideal for applica-tions in the field of automotive electron-ics.
Due to its special design, the module ensures efficient powering of DUTs while taking up only a single slot.
A measurement unit is integrated in each supply channel. The voltage and current values can thus be read without an external instrument. Voltage drops that may occur on the supply lines can be compensated by external sensing.
Moreover, voltage and current profiles can be output or recorded. The various measurement sources can be monitored via the outputs (CHx_MHI, CHx_MLO) using a fast digitizer (e.g. R&S®TS-PAM).
Integrated 4-to-1 multiplexers are pro-vided for the force and sense lines of each channel, which enables highly ver-satile signal routing and in many cases eliminates the need for additional switch modules.
In addition, each channel can be switched to four lines of the R&S®CompactTSVP analog bus. Via this bus, the channels can be routed to other measurement and switch modules of the R&S®CompactTSVP without requiring any additional external wiring.
As a four-quadrant source, the R&S®TS-PSU not only acts as a power supply for DUTs but is also capable of electronic load simulation. For example, the R&S®TS-PSU can be used for testing the behavior of automotive control units by applying a defined load to their con-trol outputs.
By external serial cascading of the two output channels, auxiliary voltages of up to 100 V can be generated during in-cir-cuit tests (e.g. for testing Zener diodes or relays). As an additional feature, the output power of the module can be con-trolled by modulating the pulse width of the output voltage.
The two output channels can be con-trolled via external trigger signals or internal PXI trigger lines to synchro-nize them with other instruments. Conversely, each channel can generate trigger events.

Brand of Product：	R&S
Part#：	R&S®TS-PSU 、 1504.4530.02 、 1152.2518.02 、 1157.8043.02 、 R&S®TS-PCA3 、 R&S®TS-PWA3 More Part#
Product Category：	Power Supply/Load Module More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	September 2006
Version Number：	Version 01.00
Data Encoding：	5213.6558.32
Data Size：	338 KB

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