Device power supply extension circuit, test system including...

Details Device power supply extension circuit, test system including... Device power supply extension circuit, test system including...

2008-08-29

2010-12-28

Hollington, Jermele M (Department: 2829)

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

Of individual circuit component or element

Reexamination Certificate

active

07859287

ABSTRACT:
A test system includes a controller, a power supply circuit and a device power supply (DPS) extension circuit. The controller controls a test operation for a plurality of devices under test (DUTs). The power supply circuit generates a common power voltage in response to a voltage control signal from the controller. The DPS extension circuit includes a plurality of control modules providing a plurality of source currents based on the common power voltage to the DUTs. Each control module blocks a corresponding source current in response to a magnitude of the corresponding source current.

REFERENCES:
patent: 5930735 (1999-07-01), Pun
patent: 7292059 (2007-11-01), Devey et al.
patent: 7675310 (2010-03-01), Sullivan
patent: 7714568 (2010-05-01), Wong et al.
patent: 2007/0024314 (2007-02-01), Teng et al.
patent: 2009/0315397 (2009-12-01), Udo
patent: 2009/0322344 (2009-12-01), Nakano
patent: 06-053299 (1994-02-01), None
patent: 1019990085985 (1999-12-01), None

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