NCP1608BOOSTGEVB NCP1608 100 W Boost Evaluation Board User's Manual

2021-12-07
●Introduction:
■The NCP1608 is a voltage mode power factor correction(PFC) controller designed to implement converters to comply with line current harmonic regulations. The device operates in critical conduction mode (CrM) for optimal performance in applications up to 350 W. Its voltage mode scheme enables it to obtain near unity power factor (PF)without the need for a line-sensing network. The output voltage is accurately controlled with an integrated high precision transconductance error amplifier. The controller also implements a comprehensive set of safety features that simplify system design.
■This application note describes the design and implementation of a 400 V,100 W, CrM boost PFC converter using the NCP1608. The converter exhibits high PF, low standby power dissipation, high active mode efficiency, and a variety of protection features.

ON Semiconductor

NCP1608BOOSTGEVBNCP1608KBL06-E4/51B32923C3474MC3216C0G1H822JEKXG451ELL680MMN3SC3216X7R1E684KC3216X7R1E335KB32921A2104MCC1206KRX7R9BB102CC1206KRX7R9BB221EEU-FC1E470CC1206KRX7R9BB104MMSD4148T1GMMSZ4705T1GMUR460RLG929400-01-36-RKPCV-2-184-05LELF-20N027A929955-06590302B03600PMSSS 440 0025 PHHNSS4403049173-9-240P4804KNY HN 440B57238S479MSPP12N50C3CRCW1206100RFKEACRCW120620K0FKEACFR-25JB-510RCRCW12060000Z0EACFR-25JB-750KCRCW120610R0FKEACRCW12062M00FKEACRCW120625K5FKEAWSL2512R2500FEACFR-25JB-330KCFR-25JB-100KNCP1608BDR2GJA4224−AL0461002.ER26−60−4030

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voltage mode power factor correction(PFC) controllerEvaluation Board

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Evaluation Board User's Manual

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English Chinese Chinese and English Japanese

November, 2012

Rev.1

EVBUM2162/D

1.3 MB

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