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