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

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00234909" target="_blank" >RIV/68407700:21230/15:00234909 - isvavai.cz</a>

Result on the web

<a href="http://www.radioeng.cz/fulltexts/2015/15_04_0988_0992.pdf" target="_blank" >http://www.radioeng.cz/fulltexts/2015/15_04_0988_0992.pdf</a>

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

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

Original language description

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 um 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*0.345 mm2 and consumes 3.2 mW typically.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

—

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Radioengineering

ISSN

1210-2512

e-ISSN

—

Volume of the periodical

24

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

988-992

UT code for WoS article

000366800200016

EID of the result in the Scopus database

—