IR1153S ic equivalent, upfc one cycle control ic.
* PFC IC with IR proprietary “One Cycle Control”
* Continuous conduction mode boost type PFC
* Fixed 22.2kHz switching frequency
* Average current mode co.
The μPFC IR1153 power factor correction IC, based on IR proprietary "One Cycle Control" (OCC) technique, provides for high PF, low THD and excellent DC Bus regulation while enabling drastic reduction in component count, PCB area and design time as co.
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