High Voltage Coil Current Sensor for DC-DC Converters Employing DDCC

被引：0

作者：

Drinovsky, Martin ^{[1
,2
]}

Hospodka, Jiri ^{[1
]}

机构：

[1] Czech Tech Univ, Dept Circuit Theory, Tech 2, Prague 16627, Czech Republic

[2] STMicroelect Design & Applicat Sro, Prague 18600, Czech Republic

来源：

RADIOENGINEERING | 2015年 / 24卷 / 04期

关键词：

Current sensor; current conveyor; DDCC; DC-DC converter;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Current sensor is an integral part of every switching converter. It is used for over-current protection, regulation and in case of multiphase converters for balancing. A new high voltage current sensor for coil-based current sensing in DC-DC converters is presented. The sensor employs DDCC with high voltage input stage and gain trimming. The circuit has been simulated and implemented in 0.35 mu m BCD technology as part of a multiphase DC-DC converter where its function has been verified. The circuit is able to sustain common mode voltage on the input up to 40 V, it occupies 0.387 x 0.345 mm(2) and consumes 3.2 mW typically.

引用

页码：988 / 992

页数：5

共 50 条

[1] DC-DC Converters for Medium and High Voltage Applications
Adam, G. P.
Alsokhiry, F.
Al-Turki, Y.
Ajangnay, M. O.
Amogpai, A. Y.
[J]. 45TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2019), 2019, : 3337 - 3342
[2] A High-Voltage-Compliant Current-to-Digital Sensor for DC-DC Converters in Standard CMOS Technology
Marti-Arbona, Edgar
Mandal, Debashis
Bakkaloglu, Bertan
Kiaei, Sayfe
[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 32 (03) : 2180 - 2188
[3] Family of Hybrid dc-dc Converters for Connecting DC Current Bus and DC Voltage Bus
Hou, Nie
Li, Yun Wei
[J]. 2020 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2020, : 412 - 417
[4] Uniform current/voltage-sharing for interconnected DC-DC converters
Siri, Kasemsan
Willhoff, Michael A.
[J]. 2007 IEEE AEROSPACE CONFERENCE, VOLS 1-9, 2007, : 3015 - 3031
[5] Voltage controllers for DC-DC Boost Converters in Discontinuous Current Mode
Shabestari, P. M.
Gharehpetian, G. B.
Riahy, G. H.
Mortazavian, Sh.
[J]. 2015 INTERNATIONAL ENERGY AND SUSTAINABILITY CONFERENCE (IESC), 2015,
[6] CURRENT REGULATED DC-DC CONVERTERS
YAMAGISH.I
KOJIMA, N
[J]. REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1965, 13 (7-8): : 530 - &
[7] HIGH POWER ZERO-VOLTAGE AND ZERO-CURRENT SWITCHING DC-DC CONVERTERS
Dudrik, Jaroslav
[J]. ADVANCES IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2005, 4 (03) : 189 - 193
[8] Generation of New Nonisolated High Voltage Gain DC-DC Converters
Torrico-Bascope, R. P.
Costa, L. F.
Torrico-Bascope, G. V.
[J]. 2011 IEEE 33RD INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE (INTELEC), 2011,
[9] Design Considerations for Integrated, High-Voltage DC-DC Converters
Salimath, A.
Gonano, G.
Bonizzoni, E.
Brambilla, D. L.
Botti, E.
Maloberti, F.
[J]. 2018 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2018,
[10] High voltage gain dc-dc converters based on coupled inductors
Babaei, Ebrahim
Saadatizadeh, Zahra
[J]. IET POWER ELECTRONICS, 2018, 11 (03) : 434 - 452

← 1 2 3 4 5 →