Onsemi Switching Regulators & Controllers 2,400+

Reset All

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	No. of Channels	Technology	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	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	Adjustable Threshold	Nominal Output Voltage	Maximum Input Voltage
NCP1450ASN33T1	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	216 kHz	PLASTIC/EPOXY		.15 A	1				GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G5		1.1 mm	1.5 mm	Not Qualified	5 V			e0		235	3 mm
NCV8800HDW75R2	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/Lead (Sn/Pb)		DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	13.5 V		3.5 V	e0	30	235	10.3 mm			16 V
NCP1032BMNTXG	Onsemi	SWITCHING CONTROLLER		8	SON	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY							NO LEAD				SMALL OUTLINE	SOLCC8,.12,25	Switching Regulator or Controllers	.635 mm			VOLTAGE-MODE		MATTE TIN		DUAL	R-PDSO-N8	1			Not Qualified				e3	30	260
NCP1230AD100R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY		1 A	1				GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G8	3	1.75 mm	3.9 mm	Not Qualified	13 V		8.4 V	e3			4.9 mm
NCP5201MNG	Onsemi	DUAL SWITCHING CONTROLLER	COMMERCIAL	18	HVSON	RECTANGULAR	YES	275 kHz	UNSPECIFIED		.65 A	1	1			NO LEAD		12 V		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC18,.2,20	Switching Regulator or Controllers	.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN		DUAL	R-XDSO-N18	1	1 mm	5 mm	Not Qualified				e3	30	260	6 mm	NO
NCP1212PG	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		1 A	1				THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel		CURRENT-MODE	-25 Cel	TIN		DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	16 V		10 V	e3		260	9.27 mm			25 V
NCP5080MUTXG	Onsemi	BATTERY CHARGE CONTROLLER	INDUSTRIAL	12	HVSON	SQUARE	YES	600 kHz	UNSPECIFIED		1.5 A	1				NO LEAD			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	S-XDSO-N12		.6 mm	3 mm	Not Qualified	3.6 V		2.7 V	e4	40	260	3 mm			5.5 V
NCP1239GD100R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	4 mA		1				GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP7/8,.25		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm		11 V	CONFIGURED AS FLYBACK CONVERTER	9.4 V	e3	30	260	4.9 mm			35 V
LM2576T-015G	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			SINGLE	R-PSFM-T5				Not Qualified	30 V		18 V		NOT SPECIFIED	235				40 V
LM2575D2T-012	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1		BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)		SINGLE	R-PSSO-G5	1	4.572 mm	9.1945 mm	Not Qualified	12 V		4.75 V	e0	30	235	10.02 mm		12 V	40 V
CS5172ED8	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	310 kHz	PLASTIC/EPOXY		2.4 A	1		BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	3.3 V		2.7 V	e0	30	235	4.9 mm			30 V
CS5174GDR8	Onsemi	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	620 kHz	PLASTIC/EPOXY		2.4 A	1		BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	3.3 V		2.7 V	e0	30	235	4.9 mm			30 V
FAN2365AMPX	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	34	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel			-40 Cel	MATTE TIN		QUAD	R-PQCC-N34	1	1.15 mm	5 mm			ALSO OPERATES IN PFM MODE;O/P VOLT IS ADJSTBLE FROM 0.6-5.5V;ALSO REQUIRED I/P VOLT OF 4.5V-24V	4.5 V	e3	30	260	5.5 mm			24 V
CS-5155D16	Onsemi		COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.1 A			BIPOLAR		GULL WING				SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G16				Not Qualified				e0
NCV8901AMNTXG	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	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			.65 mm	105 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-N8		1 mm	3 mm		13.2 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED	3 mm			36 V
NCP1336ADR2G	Onsemi	SWITCHING CONTROLLER		13			YES		PLASTIC/EPOXY												SOP13/14,.25	Switching Regulator or Controllers				CURRENT-MODE		MATTE TIN				1			Not Qualified				e3	30	260
NCP1239RD65R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY	4 mA		1				GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP7/8,.25		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G7		1.75 mm	3.9 mm		11 V		9.4 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm			35 V
NCP1411DMR2	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	600 kHz	PLASTIC/EPOXY		1 A	1				GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8		1.1 mm	3 mm	Not Qualified	2.5 V		1 V	e0		235	3 mm			5.5 V
NCP6868V350FCCT1G	Onsemi	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	VFBGA	SQUARE	YES	3000 kHz	PLASTIC/EPOXY		9 A	1				BALL			BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel			-40 Cel			BOTTOM	S-PBGA-B16		.6 mm	1.8 mm		3 V		2.35 V		NOT SPECIFIED	NOT SPECIFIED	1.8 mm		3.5 V	5.5 V
NCP1403SNT1	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.6 A	1				GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.1 mm	1.5 mm	Not Qualified	3 V		1.2 V	e0		235	3 mm			5.5 V
NCV1034DR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1				GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm		12 V		10 V	e3	30	260	9.9 mm			18 V
FAN2356AMPX	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	37	HBCC	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		9 A	1				NO LEAD	PULSE FREQUENCY MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel			-40 Cel	MATTE TIN		BOTTOM	R-PBCC-N37	1	1.15 mm	5 mm		12 V	OUTPUT VOLTAGE FROM 0.6V TO 5.5V	4.5 V	e3	30	260	5.5 mm			24 V
MC33163DW	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	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	85 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			40 V
NCP1051ST100T3	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	113 kHz	PLASTIC/EPOXY		2 A	1				GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V		7.5 V	e0		235	6.5 mm			8.5 V
NCP1500DMR2	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	630 kHz	PLASTIC/EPOXY		.8 A	1				GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8		1.1 mm	3 mm	Not Qualified	3.6 V		2.7 V	e0		235	3 mm			5.4 V
NCV891330PD33R2G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		4.9 A	1				GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25		1.27 mm	150 Cel	3.234 V		-40 Cel	MATTE TIN	3.366 V	DUAL	R-PDSO-G8	2	1.75 mm	3.9 mm		13.2 V	ALSO OPERATES AS LDO REGULATOR	3.7 V	e3	30	260	4.9 mm		3.3 V	36 V
NCP4303AMNTWG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	HVSON	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1				NO LEAD	RESONANT CONTROL		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel			-40 Cel	TIN		DUAL	S-PDSO-N8	1	1 mm	4 mm		12 V		9.5 V	e3	30	260	4 mm			28 V
MC33066DW	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY		1.5 A	1		BIPOLAR		GULL WING	RESONANT CONTROL		PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel			-40 Cel	Tin/Lead (Sn80Pb20)		DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	12 V		10 V	e0			10.3 mm			18 V
NCV881930MW00R2G	Onsemi	SWITCHING CONTROLLER		24	HVQCCN	SQUARE	YES	574 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm			CURRENT-MODE		MATTE TIN		QUAD	S-XQCC-N24	1	.9 mm	4 mm		13 V	IT ALSO HAS 5 V OUTPUT	4.5 V	e3	30	260	4 mm		3.3 V	37 V
NCP1072P100BG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY			1				THROUGH-HOLE				IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T7		5.33 mm	7.62 mm	Not Qualified	8 V			e3			9.59 mm
NCP1340B5D1R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	9	SSOP	RECTANGULAR	YES	25 kHz	PLASTIC/EPOXY	1.5 mA		1				GULL WING	RESONANT CONTROL	12 V	SINGLE	SMALL OUTLINE, SHRINK PITCH	SOP9/10,.24,40		1 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G9	1	2 mm	3.9 mm		12 V	ALSO HAS PWM CONTROL TECH	9 V	e3	30	260	4.9 mm			28 V
NCP1052ST100T3	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	113 kHz	PLASTIC/EPOXY		2 A	1				GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V		7.5 V	e0		235	6.5 mm			8.5 V
NCV1070P100G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY	1.3 mA		1		MOS	AEC-Q100	THROUGH-HOLE	PULSE WIDTH MODULATION	8 V	BUCK-BOOST	IN-LINE	DIP7/8,.3		2.54 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T7		5.33 mm	7.62 mm						NOT SPECIFIED	NOT SPECIFIED	9.59 mm
NCP3102BMNTXG	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	40	HVQCCN	SQUARE	YES	317 kHz	PLASTIC/EPOXY		10 A	1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN		QUAD	S-PQCC-N40	3	1 mm	6 mm	Not Qualified	12 V		4.5 V	e3	30	260	6 mm			13.2 V
NCP1280DR2	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY		.01 A	1				GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	12 V		7.5 V	e0		235	9.9 mm			16 V
NCP1077P65G	Onsemi	SWITCHING CONTROLLER		7	DIP	RECTANGULAR	NO	71 kHz	PLASTIC/EPOXY							THROUGH-HOLE				IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE				DUAL	R-PDIP-T7				Not Qualified
NCP1055ST136T3	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	154 kHz	PLASTIC/EPOXY		2 A	1				GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V		7.5 V	e0		235	6.5 mm			8.5 V
NCP1230AP133	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	146 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
NCP1246A65DR2G	Onsemi	SWITCHING CONTROLLER		7	SOP	RECTANGULAR	YES	72 kHz	PLASTIC/EPOXY							GULL WING				SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G7				Not Qualified
NCP1201P60	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 LEAD		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	11 V			e0		235	9.78 mm
NCP1072P100G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY			1				THROUGH-HOLE				IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T7		5.33 mm	7.62 mm	Not Qualified	8 V			e3			9.59 mm
NCP1615C4DR2G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	15	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	3.5 mA		1				GULL WING	PULSE WIDTH MODULATION	15 V	BOOST	SMALL OUTLINE	SOP15/16,.25		1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G15	1	1.75 mm	3.9 mm		15 V		9.5 V	e3	30	260	9.9 mm			28 V
NCP1203P40	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	47 kHz	PLASTIC/EPOXY		.25 A	1		CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	11 V			e0		235	9.78 mm
NCV1397BDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	15	SOP	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY			1				GULL WING	RESONANT CONTROL			SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G15	1	1.75 mm	3.9 mm		12 V		11.3 V	e3	30	260	9.9 mm			20 V
NCP1522ASNT1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	3600 kHz	PLASTIC/EPOXY		1.2 A	1				GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN		DUAL	R-PDSO-G5		1.1 mm	1.5 mm	Not Qualified	3.6 V	IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION	2.7 V	e3		260	3 mm			5.5 V
NCP1012ST100T3G	Onsemi	SWITCHING REGULATOR		4	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY		1 A	1				GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm			CURRENT-MODE		MATTE TIN		SINGLE	R-PSSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e3	30	260	6.5 mm
NCP1377D1R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.5 A	1		CMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm	Not Qualified	11 V	ALSO HAS RESONANT CONTROL TECHNIQUE	8.2 V	e3	30	260	4.9 mm
CS51024EN16	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1		BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T16		4.07 mm	7.62 mm	Not Qualified	14 V		8.2 V	e0			19.18 mm			20 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.