Onsemi Switching Regulators & Controllers 2,400+

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Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Maximum Switching Frequency	Package Body Material	Maximum Supply Current (Isup)	Maximum Output Current	No. of Functions	Technology	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Power Supplies (V)	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Control Mode	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
NCP81246PMNTXG	Onsemi	SWITCHING CONTROLLER	OTHER	52	HVQCCN	SQUARE	YES	750 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel	CURRENT-MODE	-10 Cel		QUAD	S-XQCC-N52		1 mm	6 mm		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED	6 mm		5.25 V
KA1M0680RB-TU	Onsemi	SWITCHING REGULATOR	OTHER	5	TO-3	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY	18 mA	4.48 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	14 V			FLANGE MOUNT	SIP5,.1,150/100TB			85 Cel	CURRENT-MODE	-25 Cel		SINGLE	R-PSFM-T5
KA5L0165RTU	Onsemi	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	NO		UNSPECIFIED		.67 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION				FLANGE MOUNT				85 Cel	CURRENT-MODE	-25 Cel		SINGLE	R-XSFM-T4					14 V		9.4 V						28 V
FAN7532M	Onsemi	FLUORESCENT LIGHT CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING					SMALL OUTLINE			1.27 mm	125 Cel		-25 Cel		DUAL	R-PDSO-G16		1.8 mm	3.95 mm		14 V	LG=MAX	11 V				10.3 mm		16.5 V
SG6932SZ	Onsemi	POWER FACTOR CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE			1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G16		1.75 mm	3.9 mm		15 V		11 V				9.9 mm		20 V
LV5743V	Onsemi		OTHER	16	SSOP	RECTANGULAR	YES	480 kHz	PLASTIC/EPOXY		.005 A		BICMOS	GULL WING					SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	85 Cel	VOLTAGE-MODE	-20 Cel		DUAL	R-PDSO-G16				Not Qualified
LV5803NM	Onsemi		COMMERCIAL EXTENDED	8	SOP	RECTANGULAR	YES	395 kHz	PLASTIC/EPOXY				BICMOS	GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	80 Cel	CURRENT-MODE	-20 Cel		DUAL	R-PDSO-G8				Not Qualified
NIS6201G	Onsemi	SWITCHED CAPACITOR REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		3 A	1		GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	15 V				NOT SPECIFIED	NOT SPECIFIED	4.9 mm
LV5818M	Onsemi		COMMERCIAL EXTENDED	12	SSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2 A		BICMOS	GULL WING					SMALL OUTLINE, SHRINK PITCH	SOP12,.25,32	Switching Regulator or Controllers	.8 mm	80 Cel	CURRENT-MODE	-20 Cel		DUAL	R-PDSO-G12				Not Qualified
CAT660ESA-TE13	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		1.5 V	e0			4.9 mm		5.5 V
CS3842BGD8	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e0			4.9 mm		25 V
CS5422GDWF24	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	24	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G24	1	2.65 mm	7.5 mm	Not Qualified	12 V		10.8 V	e0		235	15.395 mm		13.2 V
FSBH0170NY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY	4 mA		1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	15 V			IN-LINE	DIP8,.3		2.54 mm	105 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDIP-T8		5.08 mm	7.62 mm		15 V		9 V				9.415 mm
KA1H0565R-YDTU	Onsemi	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	NO		PLASTIC/EPOXY		3.92 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION				FLANGE MOUNT				85 Cel	CURRENT-MODE	-25 Cel		ZIG-ZAG	R-PZFM-T4					14 V		11 V						30 V
FDMF6821C	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	40	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		50 A			NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	QUAD	S-PQCC-N40	1			Not Qualified				e3	30	260
SR10030	Onsemi	SWITCHING REGULATOR	COMMERCIAL EXTENDED	25	VFBGA	SQUARE	YES	207 kHz	UNSPECIFIED		1 A	1		BALL	PULSE WIDTH MODULATION			SINGLE	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.65 mm	85 Cel		-30 Cel		BOTTOM	S-XBGA-B25		.85 mm	3.4 mm	Not Qualified	2 V		.9 V				3.4 mm		10 V
CS-3972N8	Onsemi		AUTOMOTIVE	8	DIP	RECTANGULAR	NO	47 kHz	PLASTIC/EPOXY		1.25 A		BIPOLAR	THROUGH-HOLE					IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T8				Not Qualified				e0
FSL538HPG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	138 kHz	PLASTIC/EPOXY	2 mA	.706 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	14 V			IN-LINE	DIP7/8,.3		2.54 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDIP-T7		5.33 mm	7.62 mm					e3			9.59 mm
CS5361GDR16	Onsemi	BATTERY CHARGE CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	635 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified			7 V	e0			9.9 mm		30 V
LV5652T	Onsemi	SWITCHING REGULATOR	OTHER	36	TSSOP	RECTANGULAR	YES	1300 kHz	PLASTIC/EPOXY				BICMOS	GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP36,.3,20	Switching Regulator or Controllers	.5 mm	85 Cel	VOLTAGE-MODE	-30 Cel		DUAL	R-PDSO-G36				Not Qualified
SG6859ADZ	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION				IN-LINE				105 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDIP-T8					15 V		10.5 V						22 V
NIS6201	Onsemi	SWITCHED CAPACITOR REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		3 A	1		GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	125 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	15 V			e0			4.9 mm
KA1H0680RFB-YDTU	Onsemi	SWITCHING REGULATOR	OTHER	5	TO-3	RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY	18 mA	4.48 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	14 V			FLANGE MOUNT	ZIP5,.2,.1,150/100TB			85 Cel	CURRENT-MODE	-25 Cel		SINGLE	R-PZFM-T5
FSDL0365RN	Onsemi	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	55 kHz	PLASTIC/EPOXY		2.41 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION				IN-LINE			2.54 mm	85 Cel	CURRENT-MODE	-25 Cel		DUAL	R-PDIP-T8		5.08 mm	7.62 mm		14 V		9 V				9.415 mm
SR10010	Onsemi		OTHER	25	FBGA	SQUARE	YES	207 kHz	PLASTIC/EPOXY					BALL					GRID ARRAY, FINE PITCH	BGA25,5X5,25	Switching Regulator or Controllers	.635 mm	85 Cel	VOLTAGE-MODE	-30 Cel		BOTTOM	S-PBGA-B25				Not Qualified
CS5422DWF24	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	24	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		1.5 A	2		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT/VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G24		2.65 mm	7.5 mm	Not Qualified	12 V		10.8 V	e0	30	225	15.395 mm		13.2 V
NCP81234MNTXG	Onsemi	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	1320 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	CURRENT/VOLTAGE-MODE	-40 Cel	MATTE TIN	QUAD	S-XQCC-N28	1	1 mm	5 mm			ADJUSTABLE OUTPUT VOLATGE FROM 0.6 TO 5.3 V		e3	30	260	5 mm
NST45011	Onsemi	SWITCHING CONTROLLER
NCP81215ADMNTXG	Onsemi	SWITCHING CONTROLLER	OTHER	52	HVQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel	CURRENT-MODE	-10 Cel	MATTE TIN	QUAD	S-XQCC-N52	1	1 mm	6 mm				4.5 V	e3	30	260	6 mm		20 V
LV5710V	Onsemi	SWITCHING CONTROLLER	COMMERCIAL EXTENDED	16	SSOP	RECTANGULAR	YES	2300 kHz	PLASTIC/EPOXY		.03 A		BICMOS	GULL WING					SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Other Analog ICs	.635 mm	80 Cel	VOLTAGE-MODE	-20 Cel		DUAL	R-PDSO-G16				Not Qualified			4.5 V						5.5 V
NIS3001QPT1	Onsemi	SWITCHING REGULATOR		21		SQUARE	YES	1000 kHz	UNSPECIFIED		4 A	1		NO LEAD				BUCK	CHIP CARRIER							TIN LEAD	BOTTOM	S-XBCC-N21		2.2 mm	10.5 mm	Not Qualified	12 V		9 V	e0			10.5 mm		16 V
CS-5651CDW16	Onsemi		COMMERCIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR	GULL WING					SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G16				Not Qualified				e0
NCP81255MNTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	44	HVBCC	SQUARE	YES	1200 kHz	PLASTIC/EPOXY			1		BUTT	PULSE WIDTH MODULATION				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE				125 Cel		-40 Cel	MATTE TIN	BOTTOM	S-PBCC-B44	3	1 mm	5 mm		5 V		4.75 V	e3	30	260	5 mm		5.25 V
CS-3844DW16	Onsemi		COMMERCIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR	GULL WING					SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G16				Not Qualified				e0
CS-2842AN	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		1 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	TIN LEAD	DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	15 V		12 V	e0			9.78 mm		25 V
CAT661EXA-TE13	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		1.5 V	e3			4.9 mm		5.5 V
CS3844GD8	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	15 V		11.5 V	e0		235	4.9 mm		25 V
LA5744	Onsemi	SWITCHING REGULATOR	OTHER	5		RECTANGULAR	NO	360 kHz	UNSPECIFIED		3 A	1		THROUGH-HOLE				BUCK	FLANGE MOUNT				125 Cel		-30 Cel		ZIG-ZAG	R-XZFM-T5					15 V		4.5 V					5 V	28 V
NCL30161MNT2G	Onsemi	SWITCHING REGULATOR																																			NOT SPECIFIED	NOT SPECIFIED
CS5322GDW28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G28	1	2.65 mm	7.5 mm	Not Qualified	10 V	ALSO REQUIRES A SUPPLY OF 8V TO 20V	4.7 V	e0		235	17.9 mm		14 V
LV5768V-TLM-E	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY				BIPOLAR	GULL WING					SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN BISMUTH	DUAL	R-PDSO-G16	3			Not Qualified				e6	30	260
FDMF3172	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	39		RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		70 A	1	HYBRID	NO LEAD	PULSE WIDTH MODULATION			BUCK	MICROELECTRONIC ASSEMBLY				125 Cel		-40 Cel	Matte Tin (Sn) - annealed	UNSPECIFIED	R-PXMA-N39	1				5 V		4.5 V	e3	30	260			5.5 V
TN8Q01	Onsemi		OTHER	5				210 kHz	PLASTIC/EPOXY										MICROELECTRONIC ASSEMBLY	MODULE,5LEAD,.3	Switching Regulator or Controllers		125 Cel		-25 Cel							Not Qualified
CS-3843AD	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e0			8.65 mm		25 V
MC44603P	Onsemi	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	250 kHz	PLASTIC/EPOXY		.75 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-25 Cel	TIN LEAD	DUAL	R-PDIP-T16		4.44 mm	7.62 mm	Not Qualified	12 V	ALSO CONFIGURABLE IN CURRENT MODE	10 V	e0		235	19.175 mm		15 V
FAN7527BN	Onsemi	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	8 mA	.5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	14 V	14	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	CURRENT-MODE	-25 Cel	MATTE TIN	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	14 V		9.5 V	e3			9.2 mm		25 V
NCL30125B1DR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1		GULL WING		12 V			SMALL OUTLINE	SOP14/16,.25		1.27 mm	125 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm						NOT SPECIFIED	NOT SPECIFIED	9.9 mm
SG6742HRSY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		10.5 V	e4	30	260	4.9 mm		22 V

Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.