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	Screening Level	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
NCP5424DR2	Onsemi	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	12 V		10.8 V	e0		235	9.9 mm		13.2 V
MC34067PG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	2200 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T16		4.44 mm	7.62 mm	Not Qualified	12 V		10 V	e3			19.175 mm		18 V
NCP1565MNTXG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N24	1	1 mm	4 mm		10 V		6.5 V	e3	30	260	4 mm		20 V
NCP1239A100	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G7		1.75 mm	3.9 mm		11 V		9.4 V				4.9 mm		35 V
NCP4305ADR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1			GULL WING	RESONANT CONTROL				SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	3	1.75 mm	3.9 mm		12 V			e3	30	260	4.9 mm		35 V
NCP1082DEG	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	2	1.1 mm	4.4 mm	Not Qualified	1.4 V	ALSO OPERATES AS LDO REGULATOR	0 V	e3	30	260	6.5 mm	9 V	57 V
NCP1217P133	Onsemi	SWITCHING CONTROLLER		7	DIP	RECTANGULAR	NO	146 kHz	PLASTIC/EPOXY		.5 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDIP-T7		4.45 mm	7.62 mm	Not Qualified	11 V		8.3 V	e0		235	9.78 mm
NCP5010FCT1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	VFBGA	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		.56 A	1			BALL	PULSE WIDTH MODULATION			BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		BOTTOM	S-PBGA-B8	1	.66 mm	1.7 mm	Not Qualified	3.6 V	CAN BE CONFIGURED IN CURRENT MODE	2.7 V	e3		260	1.7 mm		5.5 V
NCV8800HDW33G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	230 kHz	PLASTIC/EPOXY		2.5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	TIN		DUAL	R-PDSO-G16	3	2.65 mm	7.5 mm	Not Qualified	13.5 V		3.5 V	e3	30	260	10.3 mm		16 V
NCP1070STAT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY			1			GULL WING					SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e3	30	260	6.5 mm
FAN53555UC04X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	20	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		5 A	1			BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA20,4X5,16	Switching Regulator or Controllers	.4 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B20	1	.625 mm	1.6 mm	Not Qualified	5 V	OPERATES IN ADJUSTABLE MODE FROM 0.603V TO 1.411V; ALSO OPERATES IN PFM MODE	2.5 V	e1	30	260	2 mm		5.5 V
NCP11186A065LPG	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	7	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE			2.54 mm	105 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G7		3.7 mm	6.4 mm		15 V				NOT SPECIFIED	NOT SPECIFIED	9.55 mm		22 V
FAN4868UC33X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	6	VFBGA	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		.2 A	1			BALL	PULSE WIDTH MODULATION			BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA6,2X3,16		.4 mm	85 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-PBGA-B6		.497 mm	.88 mm		2.7 V	ALSO HAS PFM CONTROL TECHNIQUE	2.3 V		NOT SPECIFIED	NOT SPECIFIED	1.23 mm	3.3 V	3.2 V
NCP1444FR4	Onsemi	SWITCHING REGULATOR	OTHER	7	SOP	SQUARE	YES	640 kHz	PLASTIC/EPOXY		8 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG	SMSIP7H,.4,50TB	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		SINGLE	S-PSSO-G7	2	2.03 mm	9.015 mm	Not Qualified	12 V		2.7 V	e0		235	9.015 mm		30 V
LM2576T-012	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		7.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	SIP3,.1TB	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		SINGLE	R-PSFM-T5				Not Qualified	25 V		15 V	e0		235			40 V
NCP4206MNR2G	Onsemi	SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES		UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-XQCC-N48	1	1 mm	7 mm		5.25 V	OUTPUT VOLTAGE ADJUSTABLE FROM 0.5V TO 1.6V; ALSO OPERATES IN VOLTAGE CONTROL MODE	4.7 V	e3	30	260	7 mm		5.75 V
TL494BD	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.5 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	15 V		7 V	e0	30	235	9.9 mm		40 V
FAN604HMX	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	10	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G10	3	1.75 mm	3.9 mm		15 V		6 V	e3	30	260	4.9 mm		25 V
CS51033EN8	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	700 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE				SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified			3.135 V	e0			9.78 mm		3.465 V
FAN5362UC27X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	6	VFBGA	RECTANGULAR	YES	3300 kHz	PLASTIC/EPOXY		1.15 A	1			BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	SOLCC6,.08,25	Switching Regulator or Controllers	.4 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B6	1	.625 mm	.96 mm	Not Qualified	3.6 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	2.9 V	e1	30	260	1.31 mm	2.7 V	5.5 V
NCV896530MWTXG	Onsemi	DUAL SWITCHING CONTROLLER		10	SON	SQUARE	YES	2600 kHz	PLASTIC/EPOXY			1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm					MATTE TIN		DUAL	S-PDSO-N10	3	1 mm	3 mm	Not Qualified	5 V		2.7 V	e3	30	260	3 mm		5.5 V
FAN604MX	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	10	SOP	RECTANGULAR	YES	135 kHz	PLASTIC/EPOXY	3 mA		1			GULL WING	PULSE WIDTH MODULATION	15 V			SMALL OUTLINE	SOP10,.25,40		1 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G10	3	1.75 mm	3.9 mm		15 V		6 V	e3	30	260	4.9 mm		25 V
NCP3284MNTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	36	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		30 A	1			NO LEAD		5 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.2X.24,20		.5 mm	125 Cel	4.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	5.4 V	QUAD	R-PQCC-N36	1	.8 mm	5 mm		12 V		4.5 V	e3	30	260	6 mm	5.07 V	18 V
NCV894530MWTXG	Onsemi	SWITCHING REGULATOR		10	SON	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY		1.2 A				NO LEAD					SMALL OUTLINE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-N10	3			Not Qualified				e3	30	260
NCP1230AP100	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T7		4.45 mm	7.62 mm	Not Qualified	13 V		8.4 V	e0		235	9.78 mm
ADP3164RUZ-R7	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	20	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G20		1.1 mm	4.4 mm		12 V		10 V				6.5 mm		14 V
NCP1339IDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	13	SOP	RECTANGULAR	YES	25 kHz	PLASTIC/EPOXY			1			GULL WING	RESONANT CONTROL				SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G13	1	1.75 mm	3.9 mm		12 V	CONFIGURED AS FLYBACK TOPOLOGY	10 V	e3	30	260	8.65 mm		28 V
NCP1077BAP065G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	71 kHz	PLASTIC/EPOXY	15 mA		1	MOS		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V		BUCK-BOOST	IN-LINE	DIP7/8,.3		2.54 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T7		4.45 mm	7.62 mm						NOT SPECIFIED	NOT SPECIFIED	9.32 mm
UC384XBD1R2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		8.8 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		4.9 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		5.1 V
NCP4060MNTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	20	HQCCN	SQUARE	YES	500 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		QUAD	S-XQCC-N20	3	1 mm	6 mm		48 V		16 V	e0	30	260	6 mm		80 V
NCV6323FELMTW12TBG	Onsemi	SWITCHING REGULATOR																										MATTE TIN				1							e3	30	260
NCP1340B6DR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	27 kHz	PLASTIC/EPOXY	1.5 mA		1			GULL WING	RESONANT CONTROL	12 V		SINGLE	SMALL OUTLINE	SOP8,.25		1.25 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm		12 V		9 V	e3	30	260	4.9 mm		28 V
FSL127HNY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		8 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION				IN-LINE			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		22 V
CS51220EDR16	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.1 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	10 V		4.7 V	e0		235	9.9 mm		16 V
NCP5332ADWG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G28		2.65 mm	7.5 mm	Not Qualified	10 V	ALSO REQUIRES A SUPPLY OF 9.5V TO 20V	4.5 V		NOT SPECIFIED	NOT SPECIFIED	17.9 mm		14 V
FAN6862WRTY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	68 kHz	PLASTIC/EPOXY	2 mA		1			GULL WING	PULSE WIDTH MODULATION	15 V			SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	105 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G6		1.45 mm	1.6 mm								2.9 mm
NCV890101MWTXG	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		1.7 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	1 mm	3 mm	Not Qualified	13.2 V	OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.8V	4.5 V	e3	30	260	3 mm	3.3 V	36 V
FSL128MRT	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6		RECTANGULAR	NO		UNSPECIFIED		1.34 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION				FLANGE MOUNT				125 Cel		CURRENT-MODE	-40 Cel			ZIG-ZAG	R-XZFM-T6									NOT SPECIFIED	NOT SPECIFIED
NCP4355CDR2G	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		MATTE TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		3.5 V	e3	30	260	4.9 mm		36 V
NCP1651D	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	14 V	14	SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified	14 V		11.1 V	e0			9.9 mm
FSCQ0565RTYDTU	Onsemi	SWITCHING REGULATOR	OTHER	5	ZIP	RECTANGULAR	NO	22 kHz	PLASTIC/EPOXY		11.2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP5,.12,.1,100/60TB	Switching Regulator or Controllers	1.5 mm	85 Cel		CURRENT-MODE	-25 Cel	TIN		ZIG-ZAG	R-PZFM-T5				Not Qualified	18 V	RESONANT CONTROL TECHNIQUE ALSO AVAILABLE	10 V	e3					23 V
MC34163DWR2	Onsemi	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	55 kHz	PLASTIC/EPOXY		3.4 A	1	BIPOLAR		GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 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		40 V
NCP1201P60G	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	72 kHz	PLASTIC/EPOXY			1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-25 Cel	TIN		DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	11 V			e3		260	9.27 mm
NCP3123MNTXG	Onsemi	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2530 kHz	UNSPECIFIED		4.8 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN		QUAD	S-XQCC-N32	1	1 mm	5 mm	Not Qualified	12 V		4.5 V	e3	30	260	5 mm		13.2 V
NCP1076BAP130G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	143 kHz	PLASTIC/EPOXY	15 mA		1	MOS		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V		BUCK-BOOST	IN-LINE	DIP7/8,.3		2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T7		4.45 mm	7.62 mm					e3			9.32 mm
UC384XBD	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	5 V		4.9 V				8.65 mm		5.1 V
MC33023DWR2	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	105 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	15 V	CAN BE OPERATED IN CURRENT MODE	8.8 V	e0		235	10.3 mm		30 V
NCP1200D60R2	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY		.25 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDSO-G8	3	1.75 mm	3.9 mm	Not Qualified	11 V		11 V	e0		235	4.9 mm

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.