PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Input Voltage	Output Current	Output Voltage	Switching Frequency	Duty Cycle - Max	Number of Outputs	Topology
UCC28910DR	1+ $1.530 10+ $1.380 25+ $1.310 100+ $1.110 2500+ $0.653	PDF RFQ	2,454 In-stock	Texas instruments	Switching Controllers MCM- Primary Side FB	SMD/SMT	SOIC-7	- 40 C	+ 125 C	Reel				115 kHz	99 %	1 Output	Buck, Flyback
NCP1063AP060G	1+ $1.190 10+ $1.010 100+ $0.775 500+ $0.685	PDF RFQ	4,068 In-stock	onsemi	Switching Controllers HV SWITCHER FOR LOW POWER	Through Hole	PDIP-7		+ 150 C	Tube	9 V			66 kHz	72 %	1 Output	Buck, Flyback
UCC28910D	1+ $1.840 10+ $1.650 25+ $1.570 100+ $1.330	PDF RFQ	531 In-stock	Texas instruments	Switching Controllers 700V Flyback Switcher	SMD/SMT	SOIC-7	- 40 C	+ 125 C	Tube	85 V to 265 V	1.26 A	4.75 V to 5.25 V	0.485 kHz to 115 kHz	99 %	1 Output	Buck, Flyback
UCC28911D	1+ $1.910 10+ $1.710 25+ $1.630 100+ $1.380	PDF RFQ	298 In-stock	Texas instruments	Switching Controllers 700V Flyback Switchr w/constant-voltage	SMD/SMT	SOIC-7	- 40 C	+ 125 C	Tube	115 V/230 V	1.2 A	5 V	115 kHz	99 %	1 Output	Buck, Flyback
UCC28722DBVR	1+ $0.840 10+ $0.743 25+ $0.713 100+ $0.569 3000+ $0.281	PDF RFQ	503 In-stock	Texas instruments	Switching Controllers CVCC Flyback Cntlr w/ Primary-Side Reg	SMD/SMT	SOT-23-6	- 40 C	+ 125 C	Reel	35 V			80 kHz	99 %	1 Output	Buck, Flyback
UCC28722DBVT	1+ $0.850 10+ $0.764 25+ $0.739 100+ $0.596 250+ $0.557	PDF RFQ	754 In-stock	Texas instruments	Switching Controllers CVCC Flyback Cntlr w/ Primary-Side Reg	SMD/SMT	SOT-23-6	- 40 C	+ 125 C	Reel	35 V			0.65 kHz to 80 kHz	99 %	1 Output	Buck, Flyback
NCP1063AP100G	1+ $1.190 10+ $1.010 100+ $0.775 500+ $0.685	PDF RFQ	681 In-stock	onsemi	Switching Controllers HV SWITCHER FOR LOW POWER	Through Hole	PDIP-7		+ 150 C	Tube	9 V			110 kHz	72 %	1 Output	Buck, Flyback
TL1454ACPW	1+ $3.660 10+ $3.290 100+ $2.700 250+ $2.530	PDF RFQ	269 In-stock	Texas instruments	Switching Controllers Dual-Ch PWM Control Circuit	SMD/SMT	TSSOP-16	- 20 C	+ 85 C	Tube	3.6 V to 20 V	40 mA	20 V	2 MHz	100 %	2 Output	Buck, Flyback
NCP1060AP100G	1+ $1.020 10+ $0.868 100+ $0.667 500+ $0.590	PDF RFQ	176 In-stock	onsemi	Switching Controllers HV SWITCHER FOR LOW POWER	Through Hole	PDIP-7		+ 150 C	Tube	9 V			110 kHz	72 %	1 Output	Buck, Flyback
NCP1060AP060G	1+ $1.020 10+ $0.868 100+ $0.667 500+ $0.590	PDF RFQ	151 In-stock	onsemi	Switching Controllers HV SWITCHER FOR LOW POWER	Through Hole	PDIP-7		+ 150 C	Tube	9 V			66 kHz	72 %	1 Output	Buck, Flyback