Mendeley
TY  _  JOUR
ID  -  1394090813749632
TI  -  Capacitor-Free CMOS Low-Dropout Regulator with a Fast Path Embedded into the Error Amplifier
JO  -  Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran
JA  -  ES
LA  -  fa
SN  -  16823745
AU  -  Fathipour R. 
AU  -  Saberkari A.
AD  -  دانشگاه گیلان
AD  -  دانشگاه گیلان
Y1  -  2013
PY  -  2013
VL  -  3
IS  -  
SP  -  105
EP  -  111
KW  -  Multiplier
error amplifier
fast path
low-dropout regulator
DO  -  
N2  -  In this paper, a CMOS output-capacitor-free low-dropout regulator (LDO) is presented in which a capacitor multiplier based on a current-mode amplifier is embedded into the error amplifier to enhance the dynamic specifications to load variations, pole splitting, and simultaneously power saving. The proposed LDO topology is designed and simulated in HSPICE in a 0.35 µm CMOS process to provide a 1.8 V output voltage with a 200 mV dropout for a wide range output current between 0-100 mA while its quiescent current is 22 µA. In order to have a fair conclusion, the article reveals a FOM-based comparison with other reported designs.
UR  - rimag.ir/en/Article/28065
L1  - rimag.ir/en/Article/Download/28065
ER  -  
