Design of over-current protection circuit for power transistors

Kuan Yi Lu; Oscal T.C. Chen; Chin Hsia

doi:10.1109/ICCE-TW.2016.7520968

Design of over-current protection circuit for power transistors

Kuan Yi Lu
, Oscal T.C. Chen
, Chin Hsia

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

The paper presents an over-current protection circuit designed for high voltage power switches. The proposed protection mechanism employs a current limiter to monitor the current flowing through the power switch. The current limiter protects the power switch from potential damage by automatically switching off the device once the current exceeds the preset rating value. Simulated results exhibit that the capability of the designed current limiter can work up to 1 MHz where the maximum current is above 1A using 0.25 μm Bipolar-CMOS-DMOS (BCD) technology.

Original language	English
Title of host publication	2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509020737
DOIs	https://doi.org/10.1109/ICCE-TW.2016.7520968
State	Published - 25 07 2016
Externally published	Yes
Event	3rd IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016 - Nantou County, Taiwan Duration: 27 05 2016 → 30 05 2016

Publication series

Name	2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016

Conference

Conference	3rd IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016
Country/Territory	Taiwan
City	Nantou County
Period	27/05/16 → 30/05/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

Access to Document

10.1109/ICCE-TW.2016.7520968

Cite this

Lu, K. Y., Chen, O. T. C., & Hsia, C. (2016). Design of over-current protection circuit for power transistors. In 2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016 Article 7520968 (2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE-TW.2016.7520968

@inproceedings{bd6809f02eaa448da7439689ef569e88,

title = "Design of over-current protection circuit for power transistors",

abstract = "The paper presents an over-current protection circuit designed for high voltage power switches. The proposed protection mechanism employs a current limiter to monitor the current flowing through the power switch. The current limiter protects the power switch from potential damage by automatically switching off the device once the current exceeds the preset rating value. Simulated results exhibit that the capability of the designed current limiter can work up to 1 MHz where the maximum current is above 1A using 0.25 μm Bipolar-CMOS-DMOS (BCD) technology.",

author = "Lu, \{Kuan Yi\} and Chen, \{Oscal T.C.\} and Chin Hsia",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 3rd IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016 ; Conference date: 27-05-2016 Through 30-05-2016",

year = "2016",

month = jul,

day = "25",

doi = "10.1109/ICCE-TW.2016.7520968",

language = "英语",

series = "2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016",

address = "美国",

}

Lu, KY, Chen, OTC & Hsia, C 2016, Design of over-current protection circuit for power transistors. in 2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016., 7520968, 2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016, Institute of Electrical and Electronics Engineers Inc., 3rd IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016, Nantou County, Taiwan, 27/05/16. https://doi.org/10.1109/ICCE-TW.2016.7520968

Design of over-current protection circuit for power transistors. / Lu, Kuan Yi; Chen, Oscal T.C.; Hsia, Chin.
2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7520968 (2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Design of over-current protection circuit for power transistors

AU - Lu, Kuan Yi

AU - Chen, Oscal T.C.

AU - Hsia, Chin

PY - 2016/7/25

Y1 - 2016/7/25

N2 - The paper presents an over-current protection circuit designed for high voltage power switches. The proposed protection mechanism employs a current limiter to monitor the current flowing through the power switch. The current limiter protects the power switch from potential damage by automatically switching off the device once the current exceeds the preset rating value. Simulated results exhibit that the capability of the designed current limiter can work up to 1 MHz where the maximum current is above 1A using 0.25 μm Bipolar-CMOS-DMOS (BCD) technology.

AB - The paper presents an over-current protection circuit designed for high voltage power switches. The proposed protection mechanism employs a current limiter to monitor the current flowing through the power switch. The current limiter protects the power switch from potential damage by automatically switching off the device once the current exceeds the preset rating value. Simulated results exhibit that the capability of the designed current limiter can work up to 1 MHz where the maximum current is above 1A using 0.25 μm Bipolar-CMOS-DMOS (BCD) technology.

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DO - 10.1109/ICCE-TW.2016.7520968

M3 - 会议稿件

AN - SCOPUS:84983520178

T3 - 2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016

BT - 2016 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 3rd IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2016

Y2 - 27 May 2016 through 30 May 2016

ER -

Design of over-current protection circuit for power transistors

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