Envelope modulator for 1.5-W 10-MHz LTE PA without AC coupling capacitor achieving 86.5% peak efficiency

SD Sung, SW Hong, JS Bang, JS Paek… - … on Power Electronics, 2016 - ieeexplore.ieee.org
An envelope modulator (EM) is presented to increase the efficiency of an RF power
amplifier. In order to supply an output voltage higher than the input voltage while providing …

86.55% peak efficiency envelope modulator for 1.5 W 10MHz LTE PA without AC coupling capacitor

SD Sung, SW Hong, JS Bang, JS Paek… - 2015 Symposium on …, 2015 - ieeexplore.ieee.org
For achieving boost capability and wideband with high efficiency in Envelope Modulator
(EM), a newly proposed topology is introduced in this paper. The proposed EM consists of …

High area-efficient DC-DC converter with high reliability using time-mode Miller compensation (TMMC)

SW Hong, TH Kong, SH Park, C Park… - IEEE journal of solid …, 2013 - ieeexplore.ieee.org
This paper presents a novel on-chip compensation scheme, the Time-Mode Miller
Compensation (TMMC), for DC-DC converter in which the compensation components are …

[图书][B] Switched-Capacitor Filter Based Type-III Compensation for Voltage-Mode Control of Switched-Mode Buck Converters

G Bawa - 2013 - search.proquest.com
In this dissertation, we propose a novel technique for the voltage-mode control of switched-
mode fixed-frequency Buck Converters using Switched-Capacitor Filters (SCF). The salient …