PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging	Output Current	Output Voltage	Switching Frequency	Number of Outputs	Input Voltage MAX	Topology	Input Voltage MIN
MC34167TG	1+ $3.760 10+ $3.200 100+ $2.770 250+ $2.630	PDF RFQ	940 In-stock	onsemi	Switching Voltage Regulators 40V 5A Buck/Boost/Inverting	Through Hole	TO-220-5			MC34167	Tube	5 A	5 V	72 kHz		40 V	Buck, Boost, Inverting
MC34167TVG	1+ $2.940 10+ $2.500 100+ $2.170 250+ $2.060	PDF RFQ	1,161 In-stock	onsemi	Switching Voltage Regulators 40V 5A Buck/Boost/Inverting	Through Hole	TO-220-5			MC34167	Tube	5 A	5 V	72 kHz		40 V	Buck, Boost, Inverting
MC34063AP1G	1+ $0.690 10+ $0.571 100+ $0.368 1000+ $0.295	PDF RFQ	2,783 In-stock	onsemi	Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting	Through Hole	PDIP-8			MC34063A	Tube	1.5 A	Adj	100 kHz		40 V	Buck, Boost, Inverting
MC33166TG	1+ $3.820 10+ $3.240 100+ $2.810 250+ $2.670	PDF RFQ	451 In-stock	onsemi	Switching Voltage Regulators 40V 3A Buck/Boost/Inverting	Through Hole	TO-220-5			MC33166	Tube	3 A	5.5 V	72 kHz		40 V	Buck, Boost, Inverting
MC33063AP1G	1+ $0.860 10+ $0.713 100+ $0.460 1000+ $0.368	PDF RFQ	1,462 In-stock	onsemi	Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting	Through Hole	PDIP-8	- 40 C	+ 85 C	MC33063A	Tube	1.5 A	Adj	100 kHz	1 Output	40 V	Buck, Boost	3 V
MC34166TG	1+ $2.410 10+ $2.050 100+ $1.640 500+ $1.430	PDF RFQ	433 In-stock	onsemi	Switching Voltage Regulators 40V 3A Buck/Boost/Inverting	Through Hole	TO-220-5			MC33166	Tube	3 A	5 V	72 kHz		40 V	Buck, Boost, Inverting
MC33167TG	1+ $3.820 10+ $3.240 100+ $2.810 250+ $2.670	PDF RFQ	346 In-stock	onsemi	Switching Voltage Regulators 40V 5A Buck/Boost/Inverting	Through Hole	TO-220-5			MC33167	Tube	5 A	5.5 V	72 kHz		40 V	Buck, Boost, Inverting
MC33167TVG	1+ $3.000 10+ $2.550 100+ $2.210 250+ $2.100	PDF RFQ	348 In-stock	onsemi	Switching Voltage Regulators 40V 5A Buck/Boost/Inverting	Through Hole	TO-220-5			MC33167	Tube	5 A	5.5 V	72 kHz		40 V	Buck, Boost, Inverting
MC33166TVG	1+ $2.580 10+ $2.190 100+ $1.750 500+ $1.530	PDF RFQ	375 In-stock	onsemi	Switching Voltage Regulators 40V 3A Buck/Boost/Inverting	Through Hole	TO-220-5	- 40 C	+ 85 C	MC33166	Tube	3 A	1.5 V to 40 V	72 kHz	1 Output	40 V	Buck, Boost	7.5 V
MC33063AVPG	1+ $0.880 10+ $0.750 100+ $0.576 500+ $0.509	PDF RFQ	1,491 In-stock	onsemi	Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting	Through Hole	PDIP-8	- 40 C	+ 125 C		Tube	1.5 A	Adj	100 kHz	1 Output	40 V	Buck, Boost	3 V
MC34166TVG	1+ $2.540 10+ $2.160 100+ $1.730 500+ $1.510	PDF RFQ	289 In-stock	onsemi	Switching Voltage Regulators 40V 3A Buck/Boost/Inverting	Through Hole	TO-220-5			MC33166	Tube	3 A	5 V	72 kHz		40 V	Buck, Boost, Inverting
LM2574N-12G	1+ $1.700 10+ $1.440 100+ $1.150 500+ $1.010	PDF RFQ	695 In-stock	onsemi	Switching Voltage Regulators 12V 500mA Buck PWM	Through Hole	PDIP-8	- 40 C	+ 125 C	LM2574	Tube	500 mA	12 V	52 kHz	1 Output	40 V	Buck	4.75 V
MC33167THG	1+ $3.000 10+ $2.550 100+ $2.210 250+ $2.100	PDF RFQ	315 In-stock	onsemi	Switching Voltage Regulators 40V 5A Buck/Boost/Inverting	Through Hole	TO-220-5	- 40 C	+ 85 C	MC33167	Tube	5 A	5 V to 40 V	72 kHz	1 Output	40 V	Buck	7.5 V
MC34166THG	1+ $2.540 10+ $2.160 100+ $1.730 500+ $1.510	PDF RFQ	324 In-stock	onsemi	Switching Voltage Regulators 40V 3A Buck/Boost/Inverting	Through Hole	TO-220-5			MC33166	Tube	3 A	5 V	72 kHz		40 V	Buck, Boost, Inverting