PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Switching Frequency
NCP1653APG	1+ $1.740 10+ $1.480 100+ $1.180 500+ $1.040	PDF RFQ	544 In-stock	onsemi	Power Factor Correction - PFC Fixed Frequency Current Mode PFC	Through Hole	PDIP-8	- 40 C	+ 125 C	Tube	67 kHz
NCP1653PG	1+ $1.620 10+ $1.380 100+ $1.100 500+ $0.961	PDF RFQ	448 In-stock	onsemi	Power Factor Correction - PFC Fixed Frequency Current Mode PFC	Through Hole	PDIP-8	- 40 C	+ 125 C	Tube	102 kHz
UCC28019AP	1+ $1.790 10+ $1.610 25+ $1.530 100+ $1.290	PDF RFQ	238 In-stock	Texas instruments	Power Factor Correction - PFC 8P Cont Conduction Mode PFC Controll...	Through Hole	PDIP-8	- 40 C	+ 125 C	Tube	68.3 kHz
UCC28019P	1+ $1.790 10+ $1.610 25+ $1.530 100+ $1.290	PDF RFQ	290 In-stock	Texas instruments	Power Factor Correction - PFC 8Pin Cont Cond Mode PFC Cntlr	Through Hole	PDIP-8	- 40 C	+ 125 C	Tube	650 kHz
UC2852N	1+ $6.180 10+ $5.550 25+ $5.340 100+ $4.550	PDF RFQ	150 In-stock	Texas instruments	Power Factor Correction - PFC High Power-Factor Preregulator	Through Hole	PDIP-8	- 40 C	+ 85 C	Tube	200 kHz
UCC28050P	1+ $0.920 10+ $0.826 25+ $0.799 100+ $0.644	PDF RFQ	327 In-stock	Texas instruments	Power Factor Correction - PFC Transition Mode PFC Controller	Through Hole	PDIP-8	- 40 C	+ 85 C	Tube	200 kHz
UCC28051P	1+ $0.920 10+ $0.826 25+ $0.799 100+ $0.644	PDF RFQ	286 In-stock	Texas instruments	Power Factor Correction - PFC for low-med pwr app w/IEC1000-3-2 cmplnc	Through Hole	PDIP-8	- 40 C	+ 105 C	Tube	200 kHz
L6562N	2000+ $0.480 4000+ $0.426 10000+ $0.410 26000+ $0.397	PDF RFQ	26,000 In-stock	STMicroelectronics	Power Factor Correction - PFC Trans Mode PFC Cont	Through Hole	PDIP-8	- 40 C	+ 150 C	Tube