ÇѱÛÁ¦¸ñ(Korean Title) |
°³¼±µÈ ¹èÀü¾Ð ȸ·Î¸¦ ÀÌ¿ëÇÑ Àü¾ÐÁõ¹è±â ȸ·Î ¼³°è |
¿µ¹®Á¦¸ñ(English Title) |
Design of a Voltage Multipler Circuit using a Modified Voltage Doubler |
ÀúÀÚ(Author) |
¿©Çù±¸
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Hyeopgoo Yeo
Seung-Min Jung
Seungil Sonh
Min-Koo Kang
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¿ø¹®¼ö·Ïó(Citation) |
VOL 16 NO. 01 PP. 0696 ~ 0698 (2012. 05) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â ±âÁ¸ÀÇ Dickson's charge pump¿¡ °³¼±µÈ ¹èÀü¾Ð ȸ·Î¸¦ Á¶ÇÕÇÏ¿© ±¸¼ºµÈ »õ·Î¿î Àü¾ÐÁõ¹è±â ȸ·Î¸¦ ¼Ò°³ÇÑ´Ù. ±âÁ¸ÀÇ charge pump·Î ¾ò¾îÁø Àü¾ÐÀ» ½Â¾Ð¿¡ ´Ù½Ã »ç¿ëÇÏ´Â ±¸Á¶·Î ¹èÀü¾Ð±â¸¦ ÀÀ¿ëÇÏ¿© Àü¾ÐÁõ¹è¸¦ °¡¼ÓÈ Çϸ鼵µ DMOSÀÇ ±¸Á¶Àû ½Å·Ú¼ºÀ» ÀúÇÏÇÏÁö ¾Êµµ·Ï ȸ·Î ±¸Á¶¸¦ Á¦¾ÈÇÏ¿´´Ù. Á¦¾ÈµÈ 6´Ü Àü¾ÐÁõ¹è±â´Â 3V Àü¿øÀ¸·Î ¾à 33VÀÇ Ãâ·ÂÀ» ³»¸ç 6´Ü ÀÌ»óÀÇ ±¸¼ºÀ¸·Î °íÀü¾Ð Áõ¹èµµ °¡´ÉÇÏ´Ù. Á¦¾ÈµÈ ȸ·ÎÀÇ ¼º´ÉÀ» Æò°¡Çϱâ À§ÇØ Magna DMOS °øÁ¤À» ÀÌ¿ëÇÏ¿© ½Ã¹Ä·¹ÀÌ¼Ç ÇÏ¿´À¸¸ç ÀÌ·ÐÀûÀÎ Áõ¹è¿Í ÀÏÄ¡ÇÔÀ» º¸¿´¿© ÃÖ¼ÒÇÑÀÇ ¼ÒÀÚ »ç¿ëÀ¸·Î °íÀü¾Ð Àü¾ÐÁõ¹è°¡ °¡´ÉÇÑ »õ·Î¿î Àü¾ÐÁõ¹è±â¸¦ Á¦½ÃÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
This paper introduces a new DC-DC voltage multiplier using a Dickson's charge pump and a modified voltage doubler. The voltage obtained from a conventional Dickson's chrage pump was reused for accelerating the voltage multiplication and the architecture of the proposed voltage multiplier would not decrease the device reliability of DMOS. The proposed 6-stage voltage multiplier generate about 33V with 3V voltage source. To evaluate the proposed voltage multiplier, simulations were performed with Magna DMOS technology. The simulated voltage multiplication agrees well with a theoretical value, therefore, this paper introduces a new fast voltage multiplier with minimum devices.
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Å°¿öµå(Keyword) |
Àü¾ÐÁõ¹è±â
Dickson's charge pump
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DMOS
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ÆÄÀÏ÷ºÎ |
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