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
LM2575TV-005	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	ZIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP5,.15,.2,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		SINGLE	R-PSFM-T5				Not Qualified	12 V		4.75 V	e0		235		5 V	40 V
NCP1217D065R2	Onsemi			8	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY						GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G8				Not Qualified
UC2844BD	Onsemi	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e0			8.65 mm		25 V
CS-5158D16	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
NCP5424D	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
NCP1079BAP100G	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
LM2575TV-ADJ	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP5,.15,.2,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		SINGLE	R-PSFM-T5				Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V T0 30V	4.75 V	e0		235			40 V
NCV1076P130G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	143 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
NCP1404SN33T1	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	6	SOP	RECTANGULAR	YES	720 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE				85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G6				Not Qualified	1.98 V	CAN ALSO OPERATE IN PFM MODE	.8 V	e0					5.5 V
NCP5316MNR2	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED		.4 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		QUAD	S-XQCC-N48	2	1 mm	7 mm	Not Qualified	12 V		8.5 V	e0	30	235	7 mm
NCP145AMX105TCG	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4	HVSON	SQUARE	YES		PLASTIC/EPOXY		1 A	1	CMOS		NO LEAD		2.7 V			SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC4,.04,32		.8 mm	85 Cel	1 V	VOLTAGE-MODE	-40 Cel	NICKEL GOLD PALLADIUM	1.8 V	DUAL	S-PDSO-N4	1	.45 mm	1.2 mm				1 V		30	260	1.2 mm	1.05 V	5.5 V
FAN53526UC100X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		5.5 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	1.39375 V	BOTTOM	R-PBGA-B15	1	.625 mm	1.31 mm		3.6 V		2.5 V	e1	30	260	2.015 mm		5.5 V
NCP1216AD133R2G	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		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	11 V		11 V	e3	30	260	4.9 mm
MC34270FB	Onsemi	DUAL SWITCHING CONTROLLER	COMMERCIAL	32	LQFP	SQUARE	YES	140 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	Switching Regulator or Controllers	.8 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		QUAD	S-PQFP-G32		1.6 mm	7 mm	Not Qualified	6 V		5 V	e0			7 mm		12.5 V
CS-5132DWR24	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
NCP1615C2DR2G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	15	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	3.5 mA		1			GULL WING	PULSE WIDTH MODULATION	15 V	15	BOOST	SMALL OUTLINE	SOP15/16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G15	1	1.75 mm	3.9 mm	Not Qualified	15 V		9.5 V	e3	30	260	9.9 mm		28 V
FSQ0765RQ	Onsemi	SWITCHING CONTROLLER	OTHER	6		RECTANGULAR	NO	75.8 kHz	UNSPECIFIED		3.92 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	RESONANT CONTROL TECHNIQUE ALSO POSSIBLE	9 V		NOT SPECIFIED	NOT SPECIFIED			650 V
LM2575D2T-012G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	YES	63 kHz	UNSPECIFIED		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		SINGLE	R-XSSO-G5	1	4.572 mm	9.1945 mm	Not Qualified	25 V		4.75 V	e3	30	260	10.02 mm	3.3 V	40 V
NCP5425DB	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		CAN ALSO BE CONFIGURED IN CURRENT MODE	4.6 V	e4	30	260	6.5 mm		13.2 V
FSQ0765RQWDTU	Onsemi	SWITCHING CONTROLLER	OTHER	6	ZIP	RECTANGULAR	NO	75.8 kHz	UNSPECIFIED		3.92 A	1			THROUGH-HOLE	RESONANT CONTROL			SINGLE	FLANGE MOUNT	ZIP6,.12,.11,85/68/50TB	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		ZIG-ZAG	R-XZFM-T6				Not Qualified	10 V	PWM CONTROL TECHNIQUE ALSO POSSIBLE	9 V	e3					650 V
NCP1342AMDAAD1R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	9	SSOP	RECTANGULAR	YES	25 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE, SHRINK PITCH			1 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G9		2 mm	3.9 mm		12 V		9 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		28 V
CS-5166HDW16	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
NCP1217AD100R2G	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	110 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
CS51220ED16	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
NCP1396APG	Onsemi	SWITCHING CONTROLLER		16	DIP	RECTANGULAR	NO	575 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm					MATTE TIN		DUAL	R-PDIP-T16		4.44 mm	7.62 mm	Not Qualified	12 V		10.5 V	e3			19.175 mm		20 V
NCP1365ACBAXDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	117 kHz	PLASTIC/EPOXY	2.5 mA		1	CMOS		GULL WING	PULSE WIDTH MODULATION	12 V			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					e3	30	260	4.9 mm
UC2842ADR2	Onsemi	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	15 V		11 V	e0		235	8.65 mm		30 V
NCP1052P44	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
NCP1573DG	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm			CURRENT/VOLTAGE-MODE				DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	12 V		11.4 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		12.6 V
CS5166HGDWR16	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 (Sn80Pb20)		DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	12 V		8 V	e0			10.3 mm		20 V
CS51413GDR8G	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
FAN5361UMP15X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	6	HVSON	SQUARE	YES	6600 kHz	PLASTIC/EPOXY		1.25 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		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-N6	1	.55 mm	2 mm	Not Qualified	3.6 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	2.3 V	e4	30	260	2 mm	1.5 V	5.5 V
ADP3209CJCPZ-RL	Onsemi	SWITCHING CONTROLLER																										Tin (Sn)				3							e3
NCP1530DM30R2	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	4 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	3.3 V	e0		235	3 mm		5.5 V
FAN65008B	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	35	QCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		10 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC35,.25SQ(UNSPEC)			125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N35	1	.8 mm	6 mm		48 V	ALSO REQUIRE PFM CONTROL TECHNIQUE	4.5 V	e3	30	260	6 mm	5 V	65 V
NCP12400BBHAB0DR2	Onsemi	SWITCHING CONTROLLER
CS51033YN8	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	240 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE				BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.07 mm	7.62 mm	Not Qualified			3.135 V	e0			9.59 mm		3.465 V
LM2575D2T-12G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR		GULL WING				BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		SINGLE	R-PSSO-G5		4.572 mm	9.1945 mm	Not Qualified	25 V		15 V	e3			10.02 mm		40 V
NCP1622BCCSNT1G	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
FAN6862TY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	6	TSSOP	RECTANGULAR	YES	68 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.95 mm	105 Cel		CURRENT-MODE	-40 Cel	Tin (Sn)		DUAL	R-PDSO-G6	1	1.1 mm	1.6 mm	Not Qualified	15 V		9.5 V	e3	30	260	2.9 mm		24 V
LM2575D2T-12R4	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	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
NCP1342BMDCDDD1R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	9	SSOP	RECTANGULAR	YES	560 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 TECHNIQUE	9 V	e3	30	260	4.9 mm		28 V
NCP1530DM33R2G	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		DUAL	S-PDSO-G8		1.1 mm	3 mm	Not Qualified	4.3 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	3.63 V	e3		260	3 mm		5.5 V
NCP1234BD65R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY			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		10.5 V	e3	30	260	4.9 mm		28 V
CS51221EDR16	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 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 (Sn80Pb20)		DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified			4.7 V	e0	NOT SPECIFIED	235	9.9 mm		15 V
LM2576TV-12G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	ZIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP5,.15,.2,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE	-40 Cel			ZIG-ZAG	R-PZFM-T5				Not Qualified	25 V		15 V						40 V
CS51413EDR8G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	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	85 Cel		CURRENT/VOLTAGE-MODE	-40 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
NCP5422ADR2G	Onsemi	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		1.5 A	1	MOS		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		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	12 V	V2 CONTROL MODE IS ALSO AVAILABLE	10.8 V	e3		260	9.9 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.