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
MC34023PG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		2 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN		DUAL	R-PDIP-T16		4.44 mm	7.62 mm	Not Qualified	15 V	CAN BE OPERATED IN CURRENT MODE	8.8 V	e3		260	19.175 mm		30 V
CS5127GDW16	Onsemi	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	245 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	12 V		9.4 V	e0			10.3 mm		20 V
NCP1050P044	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY		2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	125 Cel			-40 Cel	TIN LEAD		DUAL	R-PDIP-T7		4.45 mm	7.62 mm	Not Qualified	8 V		7.5 V	e0			9.78 mm		8.5 V
NCP1618ADR2G	Onsemi	POWER FACTOR CONTROLLER																									Nickel/Palladium/Gold (Ni/Pd/Au)				1							e4	30	260
CS-5157D16	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
NCP1380CDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY			1		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-G8	1	1.75 mm	3.9 mm	Not Qualified	12 V		9.4 V	e3	30	260	4.9 mm		18 V
NCP1054P044	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY		2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	125 Cel			-40 Cel	TIN LEAD		DUAL	R-PDIP-T7		4.45 mm	7.62 mm	Not Qualified	8 V		7.5 V	e0			9.78 mm		8.5 V
NCP1075BAP100G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	110 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
NCP1231P133	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	140 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-T8		4.45 mm	7.62 mm	Not Qualified	13 V		8.4 V	e0		235	9.78 mm		18 V
NCP1800DM41R2	Onsemi	BATTERY CHARGE CONTROLLER	OTHER	8	TSSOP	SQUARE	YES		PLASTIC/EPOXY	.25 mA	.02 A	1		GULL WING			2.5/16	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Power Management Circuits	.65 mm	85 Cel		CURRENT-MODE	-20 Cel	TIN LEAD		DUAL	S-PDSO-G8		1.1 mm	3 mm	Not Qualified	6 V		2.5 V	e0		235	3 mm		16 V
CS-51031DR8	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		1 A	1		GULL WING				SINGLE	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	10 V		4.5 V	e0			4.9 mm		16 V
FAN53555BUC79X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	20	VFBGA	RECTANGULAR	YES		PLASTIC/EPOXY		5 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel			-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)		BOTTOM	R-PBGA-B20	1	.625 mm	1.615 mm		5 V	OUTPUT VOLTAGE RANGE FROM 0.60 TO 1.3875 V; ALSO WORKS IN PFM MODE	2.5 V	e1	30	260	2.015 mm		5.5 V
NCV8800HDW26G	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
MC33368P	Onsemi	POWER FACTOR CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.01 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		DUAL	R-PDIP-T16		4.44 mm	7.62 mm	Not Qualified	14.5 V		10 V	e0		235	19.175 mm		16 V
MC33065P	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	500 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		4.44 mm	7.62 mm	Not Qualified	15 V		11 V	e0			19.175 mm		15.5 V
FAN2365MPX	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	34			YES	1000 kHz	PLASTIC/EPOXY		15 A									LCC34,.2X.22,20	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed				1			Not Qualified				e3	30	260
NCP5331MNR2	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	32	VQCCN	SQUARE	YES	750 kHz	UNSPECIFIED		1.5 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, VERY THIN PROFILE			.635 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD		QUAD	S-XQCC-N32		1 mm	7 mm	Not Qualified	10 V		9 V	e0			7 mm		16 V
NCP4060AMNTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	19	HQCCN	SQUARE	YES	500 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N19	3	1 mm	6 mm		48 V		16 V	e3	30	260	6 mm		80 V
FSQ0465RBWDTU	Onsemi	SWITCHING REGULATOR	OTHER	6		RECTANGULAR	NO	75.8 kHz	UNSPECIFIED		3.36 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION				FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel			ZIG-ZAG	R-XZFM-T6					10 V	ALSO HAS RESONANT CONTROL TECH	9 V						15 V
FAN6204MY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE			1.27 mm	105 Cel			-40 Cel	TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm		15 V		5 V	e3	30	260	4.9 mm		28.5 V
NCP1337DR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	130 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	MATTE TIN		DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm	Not Qualified	11 V		11 V	e3	30	260	4.9 mm		18.6 V
NCP5173MNR2G	Onsemi	SWITCHING REGULATOR	OTHER	8	HVSON	RECTANGULAR	YES	620 kHz	PLASTIC/EPOXY		2.4 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			1.27 mm	125 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-N8		1 mm	5 mm	Not Qualified	12 V		2.7 V		NOT SPECIFIED	NOT SPECIFIED	6 mm		30 V
NCP1578MNR2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	20	HVQCCN	SQUARE	YES	330 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN		QUAD	S-XQCC-N20	1	1 mm	4 mm	Not Qualified	12 V		6 V	e3		260	4 mm		24 V
NCP102SNT1G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.1 A	1	BIPOLAR	GULL WING				SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP6,.11,37	Other Analog ICs	.95 mm	125 Cel	.5 V		-40 Cel	MATTE TIN	9 V	DUAL	R-PDSO-G6	1	1.1 mm	1.5 mm	Not Qualified	12 V		4.5 V	e3	30	260	3 mm		13.5 V
NCP43080DMNTWG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	HVSON	SQUARE	YES		PLASTIC/EPOXY			1		NO LEAD	RESONANT CONTROL				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	S-PDSO-N8	1	1 mm	4 mm		12 V	CONFIGURED AS FLYBACK TOPOLOGY	4.2 V	e3	30	260	4 mm		35 V
NCV887601D1R2G	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	187 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G8	1			Not Qualified				e3	30	260
NCP1247DD100R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	100 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	TIN		DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm	Not Qualified	11 V			e3	30	260	4.9 mm		28 V
MC33364D1	Onsemi	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		.005 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15.5 V		10 V	e0		235	4.9 mm		20 V
FAN6100QMPX	Onsemi	SWITCHING CONTROLLER																									NICKEL PALLADIUM GOLD SILVER				1							e4	30	260
NCP1550SN18T1	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	690 kHz	PLASTIC/EPOXY		.1 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	PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	2.45 V	e0		235	3 mm		5.5 V
FAN6248HDMX	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING				SINGLE	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm		12 V	OUTPUT VOLTAGE RANGE FROM 1.5 V TO7 V	0 V	e3	30	260	4.9 mm		27 V
NCP1240AD065R2G	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	TIN		DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm		11 V			e3	30	260	4.9 mm		28 V
CS51413GMNR2G	Onsemi	SWITCHING REGULATOR	COMMERCIAL	18	HVSON	RECTANGULAR	YES	296 kHz	PLASTIC/EPOXY		3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC18,.2,20	Switching Regulator or Controllers	.5 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	TIN		DUAL	R-PDSO-N18	1	1 mm	5 mm	Not Qualified			4.5 V	e3	30	260	6 mm		40 V
CS5155GDR16	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	ALSO NEEDS AN ADDITIONAL SUPPLY OF 5 TO 20V	8 V	e0		235	9.9 mm		14 V
NCV890103MWTXG	Onsemi	SWITCHING REGULATOR		10	HVSON	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		2.6 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm			CURRENT-MODE		MATTE TIN		DUAL	S-PDSO-N10	1	1 mm	3 mm		13.2 V	OUTPUT VOLTAGE IS ADJUSTABLE DOWN TO 0.8V	4.5 V	e3	30	260	3 mm	3.3 V	36 V
UC384XBDR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	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-G14		1.75 mm	3.9 mm	Not Qualified	5 V		4.9 V		NOT SPECIFIED	NOT SPECIFIED	8.65 mm		5.1 V
CS-5111DW	Onsemi			24	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.1 A		BIPOLAR	GULL WING					SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G24				Not Qualified				e0
NCP1205P2	Onsemi	SWITCHING CONTROLLER	OTHER	14	DIP	RECTANGULAR	NO	125 kHz	PLASTIC/EPOXY			1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		DUAL	R-PDIP-T14		4.69 mm	7.62 mm	Not Qualified	12 V		8 V	e0		235	18.48 mm		30 V
LM2595DSADJG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	NO	180 kHz	UNSPECIFIED		2.6 A	1		THROUGH-HOLE				BUCK	FLANGE MOUNT	SMSIP5H,.6,67TB		1.702 mm	125 Cel	1.23 V		-40 Cel	Tin (Sn)	37 V	ZIG-ZAG	R-XZFM-T5	1	4.826 mm	9.1945 mm	Not Qualified	8 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V TO 37V	4.5 V	e3	NOT SPECIFIED	NOT SPECIFIED	10.02 mm	5 V	40 V
NCP1052ST136T3	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
NCP1308DR2G	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	60 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		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	11 V			e3	30	260	4.9 mm
NCP1076STCT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	130 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
NCP1399APDR2G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	RESONANT CONTROL				SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-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
UC2843AD1G	Onsemi	SWITCHING CONTROLLER	OTHER	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	85 Cel		CURRENT-MODE	-25 Cel	TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		8.2 V	e3		260	4.9 mm		30 V
NCP1247CD065R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G7		1.75 mm	3.9 mm		11 V			e3			4.9 mm		28 V
NCP1200AP40	Onsemi	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	48 kHz	PLASTIC/EPOXY		.25 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-T8		4.45 mm	7.62 mm	Not Qualified	11 V			e0		235	9.78 mm
NCP5425DBG	Onsemi	DUAL SWITCHING CONTROLLER	COMMERCIAL	20	TSSOP	RECTANGULAR	YES	938 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	1	1.2 mm	4.4 mm	Not Qualified			4.6 V	e4	30	260	6.5 mm		13.2 V
FAN6248HCMX	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING				SINGLE	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm		12 V	OUTPUT VOLTAGE RANGE FROM 1.5 V TO7 V	0 V	e3	30	260	4.9 mm		27 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.