A Quasi-Resonant Converter (QRC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for quasi-resonant operation and Alternating Valley Switching (AVS). The PWM .
! Optimized for Quasi-Resonant Converters (QRC) ! Low EMI through Variable Frequency Control and AVS Description A Quasi-Resonant Converter (QRC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for quasi-resonant operation and Alternating Valley Switching (AVS). The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout (UVLO), LeadingEdge Blanking (LEB), optimi.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | FSQ0465RS |
Fairchild Semiconductor |
Green-Mode Fairchild Power Switch | |
2 | FSQ0465RU |
Fairchild Semiconductor |
Green-Mode Fairchild Power Switch | |
3 | FSQ0165 |
Fairchild Semiconductor |
Green Mode Fairchild Power Switch | |
4 | FSQ0165 |
ON Semiconductor |
Green Mode Power Switch | |
5 | FSQ0165RN |
Fairchild Semiconductor |
(FSQ0x65RN) Green Mode Fairchild Power Switch | |
6 | FSQ0170RNA |
Fairchild Semiconductor |
Green Mode Fairchild Power Switch | |
7 | FSQ0265 |
Fairchild Semiconductor |
Green Mode Fairchild Power Switch | |
8 | FSQ0265 |
ON Semiconductor |
Green Mode Power Switch | |
9 | FSQ0265RN |
Fairchild Semiconductor |
(FSQ0x65RN) Green Mode Fairchild Power Switch | |
10 | FSQ0270RNA |
Fairchild Semiconductor |
Green Mode Fairchild Power Switch | |
11 | FSQ0365 |
Fairchild Semiconductor |
Green Mode Fairchild Power Switch | |
12 | FSQ0365 |
ON Semiconductor |
Green Mode Power Switch |