Pulse width modulator using CDBA based relaxation oscillator

2014 ◽  
Author(s):  
Rishi Pal ◽  
Ramesh Chandra Tiwari ◽  
Neeta Pandey ◽  
Rajeshwari Pandey
Keyword(s):  
Pulse Width ◽  
Relaxation Oscillator ◽  
Pulse Width Modulator

scholarly journals Voltage Mode Pulse Width Modulator Using Single Operational Transresistance Amplifier

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Rajeshwari Pandey ◽  
Neeta Pandey ◽  
Sajal K. Paul
Keyword(s):  
Theoretical Analysis ◽  
Pulse Width ◽  
Relaxation Oscillator ◽  
Experimental Results ◽  
Voltage Mode ◽  
Pspice Simulation ◽  
Operational Transresistance Amplifier ◽  
Pulse Width Modulator ◽  
Simulation Results ◽  
Oscillator Output

This paper presents a voltage mode pulse width modulator (PWM) using single operational transresistance amplifier (OTRA). The proposed PWM consists of a relaxation oscillator output which is modulated using modulating signal. PSPICE simulation results and experimental results have been included to verify the theoretical analysis.

An asynchronous pulse width modulator for DC‐DC buck converter

2019 ◽  
Vol 48 (2) ◽  
pp. 231-253 ◽  
Author(s):  
Reza Inanlou ◽  
Omid Shoaei ◽  
Mohsen Tamaddon
Keyword(s):  
Pulse Width ◽  
Buck Converter ◽  
Pulse Width Modulator

A Hard Off-the-Shelf SG1524 Pulse Width Modulator

1977 ◽  
Vol 24 (6) ◽  
pp. 2079-2083 ◽  
Author(s):  
D. M. Newell ◽  
W. T. Picciano
Keyword(s):  
Pulse Width ◽  
Pulse Width Modulator

Microcontroller-Based, Multi-Mode 3-Level Pulse-Width Modulator

EPE Journal ◽  
1991 ◽  
Vol 1 (2) ◽  
pp. 133-138 ◽  
Author(s):  
B. Velaerts ◽  
P. Mathys
Keyword(s):  
Pulse Width ◽  
Pulse Width Modulator ◽  
Mode 3 ◽  
Multi Mode
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