Low-Dropout Regulator with low output peak voltage with Soft-Start added to Bandgap Reference output

被引：0
|
作者：
Cheon, Ji Hyeon [1 ]
Kim, Sung Jin [1 ]
Lee, Dong-Soo [1 ]
Lee, Kang-Yoon [1 ]
机构：
[1] Sungkyunkwan Univ, Coll Informat & Commun Engn, Suwon, South Korea
来源：
PROCEEDINGS INTERNATIONAL SOC DESIGN CONFERENCE 2017 (ISOCC 2017) | 2017年
关键词：
Low Dropout; soft start; Bandgap reference; peak voltage;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we describe stabilized low output voltage bandgap reference (BGR) and low dropout regulator (LDO) circuits. By adding a soft start circuit at the output stage in a general bandgap reference circuit, the rise time of the output voltage of BGR and LDO is increased and stabilized. The proposed circuit uses a CMOS 0.13 mu m process. The output voltage of each BGR and LDO from a 1.5V supply is 0.46V, 1.2V and consumes 0.06mA.
引用
收藏
页码：210 / 211
页数：2
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