Programmable high current voltage supply for automatic test equipment
US8922271B1 · kind B1 · utility
2Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2013 |
| Grant date | Dec 30, 2014 |
| Priority date | — |
| Expiry date | Jul 29, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/31924
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A voltage-current conversion circuit for automatic test equipment (ATE) or a tester converts a low voltage, low current output from a power supply of the tester to a high voltage and/or high current output to be coupled to a device under test (DUT) while maintaining the sense capability of the tester power supply. In some embodiments, the voltage-current conversion circuit is implemented as a current only conversion circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.