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
NCP1937D1DR2G	Onsemi	POWER FACTOR CONTROLLER		17			YES		PLASTIC/EPOXY								12 V	12			SOP17/20,.25,40	Switching Regulator or Controllers													Not Qualified
FAN5358S718X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	6	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1.15 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP6,.08	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G6		1.1 mm	1.25 mm	Not Qualified	3.6 V	ALSO HAS PFM CONTROL TECHNIQUE	2.7 V		NOT SPECIFIED	NOT SPECIFIED	2 mm	1.8 V	5.5 V
UC384XBDR2	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				8.65 mm		5.1 V
NCP1050P136	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	154 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
NCP1050P44	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	50 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
NCP1605DR2G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY	7 mA	.8 A	1			GULL WING	PULSE WIDTH MODULATION	16 V	16	SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	16 V		10 V	e3	30	260	9.9 mm		20 V
NCP1230AD65R2	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	72 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	13 V		8.4 V	e0		235	4.9 mm
MC33260DR2	Onsemi	POWER FACTOR CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	8 mA	.5 A	1			GULL WING	PULSE WIDTH MODULATION	13 V	13	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	13 V		8.5 V	e0		235	4.9 mm		16 V
CS51022EN16	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
NCP1216P100G	Onsemi	SWITCHING CONTROLLER		7	DIP	RECTANGULAR	NO	110 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		DUAL	R-PDIP-T7		4.45 mm	7.62 mm	Not Qualified	11 V		11 V	e3		260	9.78 mm
NCV887721D1R2G	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	501 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE			1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G8		1.75 mm	3.9 mm				2 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm	10.28 V	40 V
NCP1400ASN45T1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	216 kHz	PLASTIC/EPOXY		.4 A	1			GULL WING	PULSE WIDTH 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		DUAL	R-PDSO-G5	1	1.1 mm	1.5 mm	Not Qualified	5 V		.95 V	e3	30	260	3 mm		5 V
NCP3120MNTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	865 kHz	UNSPECIFIED		3.8 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	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
NCP1217D133R2G	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		MATTE TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	11 V		8.3 V	e3	30	260	4.9 mm
NCP1601AP	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	405 kHz	PLASTIC/EPOXY	5 mA	.75 A	1			THROUGH-HOLE		15 V	15	BOOST	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	15 V		9 V	e0		235	9.78 mm		18 V
NCP1052P136	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	154 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
NCP5322ADWR2	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28	1	2.65 mm	7.5 mm	Not Qualified		ALSO REQUIRES A SUPPLY OF 9V TO 20V	4.5 V	e0		235	17.9 mm		14 V
NCP1200AP60G	Onsemi	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	68 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		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	11 V			e3		260	9.78 mm
NCP1053ST100T3	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
CS-5165HDW16	Onsemi		COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.1 A		BIPOLAR		GULL WING					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				Not Qualified				e0
NCP1076BAP065G	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
NCV6357MTWDTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	2640 kHz	PLASTIC/EPOXY	25 mA		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	3.3 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.12,20		.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-N14	1	.8 mm	3 mm		3.3 V		2.5 V	e3	30	260	4 mm		5.5 V
UC3844BVD1R2	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e0		235	4.9 mm		25 V
NCP1600D	Onsemi	POWER FACTOR CONTROLLER		16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	8.5 mA	1 A	1			GULL WING	PULSE WIDTH MODULATION	17 V	17	SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		TIN LEAD		DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified	17 V		11 V	e0		235	9.9 mm		25 V
NCP1380DDR2G	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
LM2574N-15G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		1.8 A	1	BIPOLAR		THROUGH-HOLE				BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	30 V		18 V	e3			9.78 mm		40 V
NCP1053P044	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
FAN53555UC08X	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 0.6V TO 1.23V; ALSO OPERATES IN PFM MODE	2.5 V	e1	30	260	2 mm		5.5 V
CS5124XDR8G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	440 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	12 V		7.6 V	e3	30	260	4.9 mm		20 V
NCP1054P44G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	50 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		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	8 V		7.5 V	e3		260	9.78 mm		8.5 V
CS5172GDR8G	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		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	3.3 V		2.7 V	e3	30	260	4.9 mm		30 V
NCP1013AP06	Onsemi			8	DIP	RECTANGULAR	NO	60 kHz	PLASTIC/EPOXY						THROUGH-HOLE					IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE				DUAL	R-PDIP-T8				Not Qualified
FAN4801SNY	Onsemi	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	16	DIP	RECTANGULAR	NO	268 kHz	UNSPECIFIED		.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	105 Cel		VOLTAGE-MODE	-40 Cel	TIN		DUAL	R-XDIP-T16		5.33 mm	7.62 mm	Not Qualified	15 V	ALSO OPERATES IN CURRENT MODE	11 V	e3			19.17 mm		22 V
NCP3163PWR2G	Onsemi	SWITCHING REGULATOR	COMMERCIAL	16	HSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		3.4 A	1			GULL WING				BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	15 V		2.5 V	e3	30	260	10.3 mm		40 V
MC33166D2T	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	5	TO-263	RECTANGULAR	YES	81 kHz	PLASTIC/EPOXY		6 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)		SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	12 V		7.5 V	e0	30	235	10.02 mm		40 V
NCP6343AVFCCT1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	VFBGA	RECTANGULAR	YES	3300 kHz	PLASTIC/EPOXY	20 mA	3 A	1			BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16		.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER	1.4 V	BOTTOM	R-PBGA-B15	1	.6 mm	1.34 mm		3.6 V		2.3 V	e1	30	260	1.99 mm		5.5 V
NCP1072P65G	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
NCP5173MNR2	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	SOLCC8,.2	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-N8	2	1 mm	5 mm	Not Qualified	12 V		2.7 V	e0	30	235	6 mm		30 V
NCP1207DR2	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	150 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	3	1.75 mm	3.9 mm	Not Qualified	11 V			e0		235	4.9 mm
NCV1077STBT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	110 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	MATTE TIN		DUAL	R-PDSO-G4	3	1.75 mm	3.5 mm					e3	30	260	6.5 mm
NCP5211BDR2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY		1 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 (Sn)		DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified			4.5 V	e3	40	260	8.65 mm		14 V
NCP1216AD65R2	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	71.5 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	3	1.75 mm	3.9 mm	Not Qualified	11 V		11 V	e0		235	4.9 mm
NCP1012AP065	Onsemi	SWITCHING REGULATOR		7	DIP	RECTANGULAR	NO	71 kHz	PLASTIC/EPOXY		1 A	1			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	8 V			e0		235	9.78 mm
NCP6868V300FCCT1G	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 V	5.5 V
NCP1052P044	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
NCP1200D60	Onsemi	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	40 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G8		1.75 mm	3.9 mm		11 V		10.5 V				4.9 mm		12 V
ADP3207CFJCPZ-RL	Onsemi	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	280 kHz	UNSPECIFIED			1	MOS		NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	100 Cel		VOLTAGE-MODE	-10 Cel	Tin (Sn)		QUAD	S-XQCC-N40	3	1 mm	6 mm	Not Qualified	5 V	ALSO OPERATES IN CURRENT MODE, ALSO OPERATES IN ADJUSTABLE MODE FROM 0.3 TO 1.5V	3.3 V	e3			6 mm		22 V
NCP1530DM27R2	Onsemi	SWITCHING REGULATOR	OTHER	8	TSSOP	SQUARE	YES	720 kHz	PLASTIC/EPOXY		.6 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	0 Cel	TIN LEAD		DUAL	S-PDSO-G8		1.1 mm	3 mm	Not Qualified	3.7 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	2.97 V	e0		235	3 mm		5.5 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.