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
FSQ0365RLX	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	67 kHz	PLASTIC/EPOXY		1.68 A				GULL WING					SMALL OUTLINE	GWDIP8,.4	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G8	3			Not Qualified				e3	30	250
FSQ0765RS	Onsemi	SWITCHING CONTROLLER	OTHER	6		RECTANGULAR	NO	75.8 kHz	UNSPECIFIED		2.8 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel			ZIG-ZAG	R-XZFM-T6				Not Qualified	15 V	ALSO HAS THE CONTROL TECHNIQUE OF RESONANT	9 V		NOT SPECIFIED	NOT SPECIFIED			650 V
NCP1053P100	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	113 kHz	PLASTIC/EPOXY		2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	8 V		7.5 V	e0		235	9.78 mm		8.5 V
CS51414GDR8G	Onsemi	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	594 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified		CURRENT	4.5 V	e3	30	260	4.9 mm		40 V
CS51033EDR8	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING				SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified			3.135 V	e0			4.9 mm		3.465 V
NCV1077STAT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY	1.3 mA		1	MOS	AEC-Q100	GULL WING	PULSE WIDTH MODULATION	8 V		BUCK-BOOST	SMALL OUTLINE	SOT-223		2.3 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G4		1.75 mm	3.5 mm						30	260	6.5 mm
CS5150GDR16	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	CONSTANT OFF TIME			PUSH-PULL	SMALL OUTLINE			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		8 V	e0		235	9.9 mm		14 V
NCP1450ASN19T1G	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		DUAL	R-PDSO-G5	1	1.1 mm	1.5 mm	Not Qualified	5 V			e3	30	260	3 mm
NCP4308DDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	RESONANT CONTROL				SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	3	1.75 mm	3.9 mm		12 V	CONFIGURED AS FLYBACK AND LLC TOPOLOGY	4.2 V	e3	30	260	4.9 mm		35 V
NCP1622AEASNT1G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	6	TSOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	3 mA		1			GULL WING	PULSE WIDTH MODULATION	18 V		BOOST	SMALL OUTLINE, THIN PROFILE	TSOP6,.11,37		.95 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G6	1	1.1 mm	1.5 mm		12 V		9.5 V	e3	NOT SPECIFIED	NOT SPECIFIED	3 mm		30 V
NCP12510DSN65T1G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6	TSOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY	2.7 mA		1			GULL WING	PULSE WIDTH MODULATION	12 V			SMALL OUTLINE, THIN PROFILE	TSOP6,.11,37		.95 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	3	1.1 mm	1.5 mm					e3	30	260	3 mm
NCP1231D133R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	140 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		260	4.9 mm		18 V
MC33363ADWR2	Onsemi	SWITCHING REGULATOR		16	SOP	RECTANGULAR	YES	315 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP13/16,.4	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		TIN LEAD		DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	20 V		20 V	e0		235	10.3 mm		40 V
NCP1602DFCSNT1G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	6	TSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE			.95 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1.1 mm	1.5 mm		18 V		9.5 V	e3	30	260	3 mm		30 V
FAN53611AUC18X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	6	VFBGA	RECTANGULAR	YES	6600 kHz	PLASTIC/EPOXY		1 A	1			BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel			-40 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B6	1	.625 mm	.86 mm		3.6 V	ALSO REQUIRE PFM CONTROL TECHNIQUE	2.3 V	e1	30	260	1.16 mm	1.233 V	5.5 V
NCP1362ABDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	130 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm		12 V		7 V	e4	30	260	4.9 mm		18 V
CS5165GDW16G	Onsemi	BATTERY CHARGE CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY						GULL WING					SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G16	1			Not Qualified				e3
ADP3211MNR2G	Onsemi	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	3000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	100 Cel		VOLTAGE-MODE	-10 Cel	TIN		QUAD	S-XQCC-N32	1	1 mm	5 mm	Not Qualified	5 V		3.3 V	e3	30	260	5 mm		22 V
NCP1217D133	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	146 kHz	PLASTIC/EPOXY		.5 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		1.75 mm	3.9 mm	Not Qualified	11 V			e0		225	4.9 mm
LM2576T-005	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	12 V		8 V	e0		235			40 V
CS-5165DW16	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		GULL WING	CONSTANT OFF TIME			PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	12 V		8 V	e0	30	240	10.3 mm		20 V
NCP1050ST136T3	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
NCV6323FELMTW33TBG	Onsemi	SWITCHING REGULATOR																										MATTE TIN				1							e3	30	260
NCP1012ST130T3	Onsemi	SWITCHING REGULATOR		4	SOP	RECTANGULAR	YES	143 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		TIN LEAD		SINGLE	R-PSSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e0		235	6.5 mm
NCP1070STBT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	100 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
CS5171GD8	Onsemi	SWITCHING REGULATOR	OTHER	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	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
NCP5422ADR2	Onsemi	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	12 V	V2 CONTROL MODE IS ALSO AVAILABLE	10.8 V	e0		235	9.9 mm		13.2 V
FAN5069MTCX	Onsemi	SWITCHING CONTROLLER	OTHER	16	TSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	15 mA	.15 A	1			GULL WING	PULSE WIDTH MODULATION	5 V	5	PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Power Management Circuits	.65 mm	85 Cel		CURRENT-MODE	-10 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1	1.1 mm	4.4 mm	Not Qualified	5 V		4.5 V	e4	30	260	5 mm		5.5 V
NCP3285MNTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	36	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	18 mA	20 A	1			GULL WING		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 (Sn) - annealed	5.4 V	QUAD	R-PQCC-N36	1	.8 mm	5 mm		12 V		4.5 V	e3	30	260	6 mm	5 V	18 V
NCP1216AP65	Onsemi	SWITCHING CONTROLLER		7	DIP	RECTANGULAR	NO	71.5 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		11 V	e0		235	9.78 mm
MC34060AD	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	15 V		7 V	e0		235	8.65 mm		40 V
CS-5132DW24	Onsemi		COMMERCIAL	24	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.1 A		BIPOLAR		GULL WING					SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G24				Not Qualified				e0
FAN5361UC19X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	6	VFBGA	RECTANGULAR	YES	6600 kHz	PLASTIC/EPOXY		.6 A	1			BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA6,2X3,16	Switching Regulator or Controllers	.4 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B6	1	.625 mm	.97 mm	Not Qualified	3.6 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	2.3 V	e1	30	260	1.37 mm	1.9 V	5.5 V
NCP1343BADBDEAD1R2G	Onsemi	SWITCHING CONTROLLER																										MATTE TIN				1							e3	30	260
LM2576D2T-5	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 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		SINGLE	R-PSSO-G5		4.826 mm	9.1945 mm	Not Qualified	12 V		8 V	e0			10.02 mm		40 V
NCP1342ENDCEAD1R2G	Onsemi	SWITCHING CONTROLLER																										MATTE TIN				1							e3	30	260
NCV1071STCT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	143 kHz	PLASTIC/EPOXY	1.3 mA		1	MOS	AEC-Q100	GULL WING	PULSE WIDTH MODULATION	8 V		BUCK-BOOST	SMALL OUTLINE	SOT-223		2.3 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G4		1.75 mm	3.5 mm						30	260	6.5 mm
CS51022ED16	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified	14 V		8.2 V	e0			9.9 mm		20 V
NCP1529MU135TBG	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	6	HVSON	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		1 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC6,.08,25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N6		.55 mm	2 mm	Not Qualified	3.6 V	IT CAN ALSO OPERATE WITH PFM MODE	2.7 V	e3			2 mm	1.35 V	5.5 V
KA5H0365RYDTU	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO		UNSPECIFIED		2.41 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION				FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel			ZIG-ZAG	R-XZFM-T4					14 V		9.6 V						28 V
CS-5156D16	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
NCP1410DMR2	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	3.3 V		1 V	e0		235	3 mm		5.5 V
NCP1361FABAYSNT1G	Onsemi	SWITCHING CONTROLLER																										Matte Tin (Sn)											e3
FAN53880UC001X	Onsemi	SWITCHING REGULATOR																										TIN SILVER COPPER				1							e1	30	260
MC33065DW-HR2	Onsemi	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn80Pb20)		DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	15 V		11 V	e0			10.3 mm		15.5 V
NCV1075STAT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY	1.3 mA		1	MOS	AEC-Q100	GULL WING	PULSE WIDTH MODULATION	8 V		BUCK-BOOST	SMALL OUTLINE	SOT-223		2.3 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G4		1.75 mm	3.5 mm						30	260	6.5 mm
MC34025DWR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN		DUAL	R-PDSO-G16	3	2.65 mm	7.5 mm	Not Qualified	15 V	CAN BE OPERATED IN CURRENT MODE	8.8 V	e3	30	260	10.3 mm		30 V
NCP1587ADR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	12 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.8 TO 5V	4.5 V	e3	30	260	4.9 mm		13.2 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.