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| Content Provider | IET Digital Library |
|---|---|
| Author | Zhu, Jing Sun, Guodong Sun, Weifeng Zhang, Yunwu |
| Abstract | A reliable and methodical solution to restrain transient undershoot on VS pin for a high-voltage gate drive circuit with a transient negative voltage detector circuit (TNVDC) is proposed. The proposed TNVDC circuit does not consume any quiescent current while the chip works normally and it is totally integrated in a high-voltage integrated circuit (HVIC) without any additional discrete devices in the system. The proposed circuit could send a control signal to the drive stage of the HVIC for decreasing the sink current while the transient undershoot of the VS is excessive. The measurement shows that the negative voltage surge tolerance is −98 V of the HVIC with TNVDC. |
| Starting Page | 1476 |
| Ending Page | 1477 |
| Page Count | 2 |
| ISSN | 00135194 |
| Volume Number | 49 |
| e-ISSN | 1350911X |
| Issue Number | Issue 23, Nov (2013) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/49/23 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2013.1073 |
| Journal | Electronics Letters |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Control Signal Demodulator Detector Circuit Discriminators And Mixers Driver Circuit High-voltage Gate Drive Circuit High-voltage Integrated Circuit HVIC Modulator Negative Voltage Surge Resistant Circuit Design Power Electronics Power Integrated Circuit Power Supply Quiescent Current Sink Current Supervisory Circuit TNVDC Circuit Transient Negative Voltage Detector Circuit Transient Undershoot Voltage -98 V |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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