YES 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 Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Minimum Supply Voltage (Vsup)	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
TPS40004DGQR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	10	HTSSOP	SQUARE	YES	350 kHz	PLASTIC/EPOXY		.1 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		5 V		2.25 V	e4	30		260	3 mm		5.5 V
TPS54974PWPR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	762 kHz	PLASTIC/EPOXY		16 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G28			1.2 mm	4.4 mm	Not Qualified		2.5 V	ALSO REQUIRES 3V TO 4V SUPPLY	2.2 V		NOT SPECIFIED		NOT SPECIFIED	9.7 mm		4 V
TPS61030RSAR	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY		4.5 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Switching Regulator or Controllers	.65 mm	85 Cel	1.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	S-PQCC-N16	2		1 mm	4 mm	Not Qualified		2.4 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.8V TO 5.5V	1.8 V	e4	30	1	260	4 mm		5.5 V
TPS61031RSAR	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY		4.5 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Switching Regulator or Controllers	.65 mm	85 Cel	3.3 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	S-PQCC-N16	2		1 mm	4 mm	Not Qualified		2.4 V		1.8 V	e4	30	1	260	4 mm	3.3 V	5.5 V
UCC38051DR	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.75 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		12 V		10 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		18 V
NCP1378DR2	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	100 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		6 V	e0			235	4.9 mm
TPS61121RSAR	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY		1.6 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N16			1 mm	4 mm	Not Qualified		3.3 V		1.8 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		5.5 V
ADP3205JCP-REEL	Analog Devices	SWITCHING CONTROLLER	OTHER	40	VQCCN	SQUARE	YES		PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	100 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N40	3		1 mm	6 mm	Not Qualified		3.3 V		3 V	e3				6 mm		3.6 V
MAX1543ETP	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	20	VQCCN	SQUARE	YES	1400 kHz	PLASTIC/EPOXY		1.8 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, VERY THIN PROFILE	LCC20,.20SQ,25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		QUAD	S-PQCC-N20	1		.8 mm	5 mm	Not Qualified		3 V		2.6 V	e0			245	5 mm		5.5 V
MAX1961EEP	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	1120 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G20	1		1.75 mm	3.9 mm	Not Qualified		3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 4.95V	2.35 V	e0			245	8.65 mm		5.5 V
MAX685ETG	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	VQCCN	SQUARE	YES	480 kHz	PLASTIC/EPOXY		.44 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		QUAD	S-PQCC-N24	1		.8 mm	4 mm	Not Qualified		5 V		2.7 V	e0			245	4 mm		5.5 V
NCP1215DR2	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.03 A	1		GULL WING				SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		8 V	e0			235	4.9 mm
NCP1215SNT1	Onsemi	SWITCHING CONTROLLER		6	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.03 A	1		GULL WING				SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDSO-G6	1		1.1 mm	1.5 mm	Not Qualified		12 V		8 V	e0			235	3 mm
NCP1377BDR2	Onsemi	SWITCHING CONTROLLER		8	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			CURRENT-MODE		TIN LEAD		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		11 V		8.2 V	e0			235	4.9 mm
NCP1377DR2	Onsemi	SWITCHING CONTROLLER		8	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			CURRENT-MODE		TIN LEAD		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		11 V		8.2 V	e0			235	4.9 mm
NCP1575DR2	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT/VOLTAGE-MODE		Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				9 V	e0	30		235	4.9 mm		20 V
TPS62042DGQ	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HTSSOP	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		2.2 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel	1.5 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	1.5 V	DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		3.6 V	PFM MODE IS ALSO AVAILABLE	2.5 V	e4	NOT SPECIFIED	1	260	3 mm		6 V
TPS64201DBVT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	450 kHz	PLASTIC/EPOXY		3 A	1		GULL WING				SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	1.2 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	6.5 V	DUAL	R-PDSO-G6	1		1.45 mm	1.6 mm	Not Qualified		3.8 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2 V TO 6.5 V	1.8 V	e4	30	1	260	2.9 mm		6.5 V
UC2842AQD8	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	4.95 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	16 V	15 V		12 V	e4	30		260	4.9 mm	5 V	28 V
UC2842AQD	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G14			1.75 mm	3.9 mm	Not Qualified		15 V		12 V		NOT SPECIFIED		NOT SPECIFIED	8.65 mm	5 V	25 V
UC2843AQD8	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	4.95 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	8.4 V	15 V		12 V	e4	30		260	4.9 mm	5 V	28 V
UC2843AQD	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e4	30		260	8.65 mm	5 V	25 V
TPS65573DSST	Texas Instruments	SWITCHED CAPACITOR CONVERTER	OTHER	12	HSON	RECTANGULAR	YES		PLASTIC/EPOXY	3 mA	1.5 A	1		NO LEAD	PULSE WIDTH MODULATION		3/5	SINGLE	SMALL OUTLINE, HEAT SINK/SLUG	LCC12(UNSPEC)	Power Management Circuits		85 Cel			-35 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-N12	2				Not Qualified		3 V		2.5 V	e4	30		260			5.5 V
TPS65110RGE	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	24	VQCCN	SQUARE	YES	520 kHz	PLASTIC/EPOXY			1		NO LEAD			2.5/5	TRIPLER	CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel			-40 Cel			QUAD	S-PQCC-N24			1 mm	4 mm	Not Qualified		3.6 V		2.4 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		5.5 V
TPS65111RGE	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	24	VQCCN	SQUARE	YES	520 kHz	PLASTIC/EPOXY			1		NO LEAD			2.5/5	TRIPLER	CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel			-40 Cel			QUAD	S-PQCC-N24			1 mm	4 mm	Not Qualified		3.6 V		2.4 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		5.5 V
UCC28220D	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	6 mA	.01 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BUCK-BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	105 Cel	3.15 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.45 V	DUAL	R-PDSO-G16	1	14.5 V	1.75 mm	3.9 mm	Not Qualified	8.4 V	12 V		8 V	e4	30		260	9.9 mm	3.3 V	14.5 V
UCC28220PWR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	6 mA	.01 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	105 Cel	3.15 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.45 V	DUAL	R-PDSO-G16	1	14.5 V	1.2 mm	4.4 mm	Not Qualified	8.4 V	12 V		8 V	e4	30		260	5 mm	3.3 V	14.5 V
UCC28220PW	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	6 mA	.01 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	105 Cel	3.15 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.45 V	DUAL	R-PDSO-G16	1	14.5 V	1.2 mm	4.4 mm	Not Qualified	8.4 V	12 V		8 V	e4	30		260	5 mm	3.3 V	14.5 V
UCC28221DR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		.01 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		12 V		8 V		NOT SPECIFIED		NOT SPECIFIED	9.9 mm		14.5 V
UCC28221PWR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		.01 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	105 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G20			1.2 mm	4.4 mm	Not Qualified		12 V		8 V		NOT SPECIFIED		NOT SPECIFIED	6.5 mm		14.5 V
ICE1PCS01G	Infineon Technologies	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION	15 V	15	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	3		1.75 mm	4 mm	Not Qualified		15 V		10.8 V	e3			260	5 mm		21 V
NCP5201MN	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	18	HVSON	RECTANGULAR	YES	275 kHz	UNSPECIFIED		.65 A	1		NO LEAD	PULSE WIDTH MODULATION			SINGLE	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	2		1 mm	5 mm	Not Qualified		12 V			e3	30		235	6 mm
NCP1216D133R2	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	3		1.75 mm	3.9 mm	Not Qualified		11 V		11 V	e0			235	4.9 mm
NCP1217D100R2	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		TIN LEAD		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		11 V		8.3 V	e0			235	4.9 mm
NCP1217D133R2	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	3		1.75 mm	3.9 mm	Not Qualified		11 V		8.3 V	e0			235	4.9 mm
NCP1050ST100T3	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
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
NCP1051ST136T3	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
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
NCP1054ST100T3	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
NCP1055ST100T3	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
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
L6910A	STMicroelectronics	SWITCHING CONTROLLER		16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.3 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm			VOLTAGE-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	3		1.2 mm	4.4 mm	Not Qualified		12 V		5 V	e4	40		260	5 mm		12 V
UCC2891D	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	3 mA	2.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BUCK-BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1	16 V	1.75 mm	3.9 mm	Not Qualified	8.5 V	12 V		8.5 V	e4	30		260	9.9 mm		16 V
UCC2892DR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	3 mA	2.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BUCK-BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1	16 V	1.75 mm	3.9 mm	Not Qualified	8.5 V	12 V		8.5 V	e4	30		260	9.9 mm		16 V
UCC2894DR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	3 mA	2.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BUCK-BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1	16 V	1.75 mm	3.9 mm	Not Qualified	8.5 V	12 V		8.5 V	e4	30		260	9.9 mm		16 V
UCC2894PWR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	3 mA	2.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1	16 V	1.2 mm	4.4 mm	Not Qualified	8.5 V	12 V		8.5 V	e4	30		260	5 mm		16 V
VIPER53SP	STMicroelectronics	SWITCHING REGULATOR		10	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		2.3 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP10,.55FL	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G10			3.65 mm	7.5 mm	Not Qualified		13 V			e3				9.4 mm

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.