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	Minimum Output Voltage	Control Mode	Minimum Operating Temperature	Terminal Finish	Maximum Output Voltage	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
SG5841SZ-SB82167	Onsemi																										Matte Tin (Sn)				1							e3	30	260
FSEZ1317NY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	7	DIP	RECTANGULAR	NO	53 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	105 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDIP-T7		5.08 mm	7.62 mm	Not Qualified	15 V		5.5 V	e3			9.2 mm		23 V
ADP4100JCPZ-RL7	Onsemi	SWITCHING REGULATOR	OTHER	48	HVQCCN	SQUARE	YES	9000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER			.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN		QUAD	S-XQCC-N48	3	1 mm	7 mm	Not Qualified	5 V		4.7 V	e3			7 mm		5.75 V
CAT661EZD8	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	HVSON	SQUARE	YES		UNSPECIFIED			1	CMOS	NO LEAD				DOUBLER INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	S-XDSO-N8	1	.8 mm	4 mm	Not Qualified	5 V		1.5 V	e3			4 mm		5.5 V
CS2841BEN8	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	15 V		8.4 V	e0			9.78 mm		16 V
NCV33163DWR2	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	16	SOP	RECTANGULAR	YES	55 kHz	PLASTIC/EPOXY		2.5 A	1	BIPOLAR	GULL WING				BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	115 Cel		VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	15 V		2.5 V	e0	30	235	10.3 mm		60 V
FSQ321L	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	67 kHz	PLASTIC/EPOXY		.67 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	GWDIP8,.4	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G8	3	3.7 mm	6.4 mm	Not Qualified	15 V		9 V	e3	30	250	9.2 mm
LV8747TA-NH	Onsemi	SWITCHING CONTROLLER	OTHER	64	QFP	SQUARE	YES	800 kHz	PLASTIC/EPOXY	8 mA	1.75 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	24 V	24	BOOST	FLATPACK	TQFP64,.35SQ,16	Motion Control Electronics	.4 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		QUAD	S-PQFP-G64	3	1.2 mm	7 mm	Not Qualified			0 V	e3	30	260	7 mm		5 V
CAT660CPA	Onsemi	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	CMOS	THROUGH-HOLE				DOUBLER INVERTER	IN-LINE			2.54 mm	70 Cel			0 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.57 mm	7.62 mm	Not Qualified	5 V		1.5 V	e0			9.59 mm		5.5 V
NCL30095ADR2G	Onsemi																																						NOT SPECIFIED	NOT SPECIFIED
FAM65CR51AXZ2	Onsemi	SWITCHING REGULATOR
FSB117HNY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	106 kHz	PLASTIC/EPOXY		4 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8		5.334 mm	7.62 mm	Not Qualified	15 V		11 V	e3			9.5885 mm		22 V
LA5774-E	Onsemi		OTHER	5	ZIP	RECTANGULAR	NO	192 kHz	PLASTIC/EPOXY					THROUGH-HOLE					IN-LINE	ZIP5,.16,.16,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE	-30 Cel	Tin/Bismuth (Sn/Bi)		ZIG-ZAG	R-PZIP-T5				Not Qualified				e6
MC1121DMR2	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.06 A	1		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Other Analog ICs	.65 mm	85 Cel	-2.4 V		-40 Cel	TIN LEAD	-5.5 V	DUAL	R-PDSO-G5		1.1 mm	3 mm	Not Qualified	5 V		2.4 V	e0			3 mm		5.5 V
CS-3972DW16	Onsemi		AUTOMOTIVE	16	SOP	RECTANGULAR	YES	47 kHz	PLASTIC/EPOXY		1.25 A		BIPOLAR	GULL WING					SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G16				Not Qualified				e0
NCV3845BVD1R2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G8	1			Not Qualified				e3	30	260
SG5701DY	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		12.5 V		NOT SPECIFIED	NOT SPECIFIED			22 V
NCP81141MNTXG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	28	QCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY					NO LEAD					CHIP CARRIER	LCC28,.16SQ,16	Switching Regulator or Controllers	.4 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N28	1			Not Qualified				e3	30	260
FAM65CR51AXZ1	Onsemi	SWITCHING REGULATOR
NCP81031MNTWG	Onsemi		OTHER	16	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY					NO LEAD					CHIP CARRIER	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	Nickel/Gold/Palladium (Ni/Au/Pd)		QUAD	S-PQCC-N16	1			Not Qualified
SR10320	Onsemi	SWITCHING REGULATOR	COMMERCIAL EXTENDED	22	VFBGA	RECTANGULAR	YES	207 kHz	UNSPECIFIED		1 A	1		BALL	PULSE WIDTH MODULATION			BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.65 mm	85 Cel			-30 Cel			BOTTOM	R-XBGA-B22		.85 mm	2.8 mm	Not Qualified	2 V	ALSO CONFIGURE IN PULSE FREQUENCY MODULATION	1.8 V				3.09 mm		10 V
CS3842AGDR8	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		11.5 V	e0			4.9 mm		25 V
LV58061MX-TLM-H	Onsemi		COMMERCIAL EXTENDED	8	SOP	RECTANGULAR	YES	444 kHz	PLASTIC/EPOXY		3 A		BICMOS	GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	80 Cel		CURRENT-MODE	-20 Cel	Tin/Bismuth (Sn/Bi)		DUAL	R-PDSO-G8	3			Not Qualified				e6
LV5813TT	Onsemi		COMMERCIAL EXTENDED	8	TSSOP	RECTANGULAR	YES	444 kHz	PLASTIC/EPOXY				BICMOS	GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.635 mm	80 Cel		CURRENT-MODE	-20 Cel			DUAL	R-PDSO-G8				Not Qualified
LV5771QA-2H	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	1130 kHz	UNSPECIFIED			1	BICMOS	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N16		.8 mm	3 mm	Not Qualified	12 V		8 V				3 mm		42 V
LA5759	Onsemi	SWITCHING REGULATOR	OTHER	5		RECTANGULAR	NO	100 kHz	UNSPECIFIED			1		THROUGH-HOLE				BUCK	FLANGE MOUNT				125 Cel			-30 Cel			ZIG-ZAG	R-XZFM-T5					15 V		4.5 V					3.3 V	32 V
LV5050V	Onsemi		OTHER	20	SSOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY				CMOS	GULL WING					SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-20 Cel			DUAL	R-PDSO-G20				Not Qualified
KA1H0165RN	Onsemi	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	110 kHz	UNSPECIFIED	18 mA	.67 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	14 V			IN-LINE	DIP8,.3		2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-XDIP-T8		5.08 mm	7.62 mm								9.2 mm
LV5769VZ-TLM-E	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN BISMUTH		DUAL	R-PDSO-G16	3	1.5 mm	4.4 mm				8.5 V	e6	30	260	5.2 mm		42 V
LV5781	Onsemi	SWITCHING REGULATOR	COMMERCIAL EXTENDED	14	VSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, VERY THIN PROFILE			1.5 mm	80 Cel			-30 Cel			DUAL	R-PDSO-G14		.65 mm	4.4 mm		5 V		4.5 V				6.5 mm	3.3 V	6 V
SG6741SZ	Onsemi	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	68 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-20 Cel	Matte Tin (Sn)		DUAL	R-PDSO-G8	1	1.752 mm	3.899 mm	Not Qualified	15 V		12 V	e3	30	260	4.813 mm		25 V
LV5654T	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
NPC1247CD065R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G7		1.75 mm	3.9 mm	Not Qualified	11 V						4.9 mm		28 V
LV5636VH	Onsemi	SWITCHING REGULATOR	OTHER	14	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.65 mm	85 Cel			-30 Cel			DUAL	R-PDSO-G14		1.5 mm	4.4 mm		12 V	ALSO OPERATES AS LDO REGULATOR	8 V				6.5 mm		23 V
FSEZ1016AMY	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	46 kHz	PLASTIC/EPOXY		5 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin (Sn)		DUAL	R-PDSO-G7	3	1.75 mm	3.9 mm	Not Qualified	15 V		5.5 V	e3	30	260	4.9 mm		25 V
LV5803M-TE-L-E	Onsemi		COMMERCIAL EXTENDED	8	SOP	RECTANGULAR	YES	395 kHz	PLASTIC/EPOXY		2 A		BICMOS	GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	80 Cel		CURRENT-MODE	-20 Cel	Tin/Bismuth (Sn/Bi)		DUAL	R-PDSO-G8	1			Not Qualified				e6
LV5603T	Onsemi		OTHER	48	QFP	SQUARE	YES	520 kHz	PLASTIC/EPOXY				BICMOS	GULL WING					FLATPACK	TQFP48,.35SQ	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel			QUAD	S-PQFP-G48				Not Qualified
CS5212GD14G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	3.5 V		3.1 V				8.65 mm		7 V
LA5757TP	Onsemi	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	YES	360 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.3 mm	125 Cel			-30 Cel			SINGLE	R-PSSO-G4		2.5 mm	5.5 mm		15 V		4.5 V				6.5 mm	5 V	32 V
CS5212EDR14	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	3.5 V		3.1 V	e0	30	235	8.65 mm		7 V
CS5651GDW16	Onsemi	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.4 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	15 V		11 V	e0			10.3 mm		15 V
CAT661ESA-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
CS3844GDWR16	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	15 V		11.5 V	e0		235	10.3 mm		25 V
LV56351JA-ZH	Onsemi		OTHER	20	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY				BICMOS	GULL WING					SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-30 Cel	Tin/Bismuth (Sn/Bi)		DUAL	R-PDSO-G20	3			Not Qualified				e6
FSGM0465RWDTU	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6	ZIP	RECTANGULAR	NO	72 kHz	UNSPECIFIED		1.96 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP6,.12,.11,85/68/50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-XZFM-T6				Not Qualified	14 V		13 V	e3					23 V
CAT3200TDI-TE7	Onsemi	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	6	VSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		.2 A	1		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP6,.11,37	Other Analog ICs	.95 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1 mm	1.6 mm	Not Qualified	3.6 V		2.7 V	e3			2.9 mm	5 V	4.5 V
NCP81266MNTXG	Onsemi	SWITCHING CONTROLLER	OTHER	52	HVQCCN	SQUARE	YES	1170 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION	5 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC52,.24SQ,16		.4 mm	100 Cel		CURRENT-MODE	-10 Cel	MATTE TIN		QUAD	S-XQCC-N52	1	1 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm		5.25 V
NCV3163MNR2G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	18	HVSON	RECTANGULAR	YES	300 kHz	UNSPECIFIED		3.4 A	1		NO LEAD				BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC18,.2,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-XDSO-N18	1	1 mm	5 mm	Not Qualified	15 V		2.5 V	e3	30	260	6 mm		40 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.