@inproceedings{7157cb3551b049a0aa15434c4e0e8245,
title = "The low-power and low-area PWM by light intensity for photoflash in 0.35-μm CMOS",
abstract = "The pulse width modulator by light intensity is presented. Light intensity sensing is achieved by using capacitor, photodiode, and comparator. And IGBT driver has short circuit protection using delay cell. The pulse width modulator has the operating range of VMS from 0.5V to 2.9V. The pulse width modulator fabricated in 0.35-μm CMOS technology occupies 0.85mm x 0.56mm. This circuit consumes 1.2mA at 300Hz and 3.0V.",
author = "Woo, {Kwan Lee} and Won, {Ho Choi} and Young, {Jae Min} and Hoon, {Ki Kim} and Kim, {Soo Won}",
year = "2008",
doi = "10.1109/ISCAS.2008.4541770",
language = "English",
isbn = "9781424416844",
series = "Proceedings - IEEE International Symposium on Circuits and Systems",
pages = "1724--1727",
booktitle = "2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008",
note = "2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008 ; Conference date: 18-05-2008 Through 21-05-2008",
}