40nm CMOS DC-DC PWM boost converter for high power audio in mobile application

On-chip boost DC-DC converter used for high power audio ICs for mobile application is presented in this paper. For special systematic requirement, a combination of fixed-frequency pulse-width modulation (PWM) and hysteretic PWM control scheme is used. This converter is designed with a 40nm CMOS proc...

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Bibliographische Detailangaben

Hauptverfasser:	Neri, F., Di Fazio, F., Lonka, S., Somayaiula, S., Cimaz, L., Cahu, S., Pantaleon, R.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Batteries Capacitors Logic gates Pulse width modulation Switches Switching frequency
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