PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Maximum Operating Temperature	Packaging	Input Voltage	Output Current	Output Voltage	Switching Frequency	Duty Cycle - Max	Number of Outputs	Topology
UCC3801DTR	1+ $2.920 10+ $2.620 25+ $2.490 100+ $2.100 2500+ $1.230	PDF RFQ	3,473 In-stock	Texas instruments	Switching Controllers Low-Power BiCMOS Current-Mode PWM	SMD/SMT	SOIC-8	+ 70 C	Reel	- 300 mV to +12.3 V	1 A	5 V	1 MHz	50 %	1 Output	Boost, Buck, Flyback, Forward
UCC38C44DR	1+ $1.500 10+ $1.270 100+ $1.020 500+ $0.893 2500+ $0.689	PDF RFQ	2,452 In-stock	Texas instruments	Switching Controllers BiCMOS Low-Power Current Mode	SMD/SMT	SOIC-8	+ 70 C	Reel	18 V	1 A	18 V	1 MHz	50 %	1 Output	Boost, Buck, Flyback, Forward
UCC3805DTR	1+ $2.920 10+ $2.620 25+ $2.490 100+ $2.100 2500+ $1.230	PDF RFQ	2,255 In-stock	Texas instruments	Switching Controllers Low-Power BiCMOS Current-Mode PWM	SMD/SMT	SOIC-8	+ 70 C	Reel	- 300 mV to +12.3 V	1 A	4 V	1 MHz	50 %	1 Output	Boost, Buck, Flyback, Forward
UCC3809D-2	1+ $2.650 10+ $2.380 25+ $2.270 100+ $1.910	PDF RFQ	310 In-stock	Texas instruments	Switching Controllers Economy Primary Side Controller	SMD/SMT	SOIC-8	+ 70 C	Tube		800 mA	5 V	1 MHz	70 %	1 Output	Boost, Buck, Flyback, Forward
UCC38C45DR	1+ $1.500 10+ $1.270 100+ $1.020 500+ $0.893 2500+ $0.689	PDF RFQ	318 In-stock	Texas instruments	Switching Controllers BiCMOS Low-Power Current Mode	SMD/SMT	SOIC-8	+ 70 C	Reel	18 V	1 A	18 V	1 MHz	50 %	1 Output	Boost, Buck, Flyback, Forward
UCC38C42DR	1+ $1.500 10+ $1.270 100+ $1.020 500+ $0.893 2500+ $0.689	PDF RFQ	944 In-stock	Texas instruments	Switching Controllers BiCMOS Low-Power Current Mode	SMD/SMT	SOIC-8	+ 70 C	Reel	18 V	1 A	18 V	1 MHz	100 %	1 Output	Boost, Buck, Flyback, Forward
UCC3813N-1	1+ $3.190 10+ $2.870 25+ $2.760 100+ $2.350	PDF RFQ	254 In-stock	Texas instruments	Switching Controllers LP BiCMOS C Mode	Through Hole	PDIP-8	+ 70 C	Tube	- 300 mV to +12.3 V	1 A	5 V	1 MHz	50 %	1 Output	Boost, Buck, Flyback, Forward
UCC3807D-3	1+ $4.290 10+ $3.850 25+ $3.700 100+ $3.150	PDF RFQ	202 In-stock	Texas instruments	Switching Controllers Programmable Maximum Duty Cycle	SMD/SMT	SOIC-8	+ 70 C	Tube	- 300 mV to + 13.8 V	1 A		1 MHz	81 %	1 Output	Boost, Buck, Flyback, Forward