Switching Regulators & Controllers

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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
PT6445C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	400 kHz	UNSPECIFIED		6 A	1	HYBRID	GULL WING				BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-G12	3				Not Qualified		5 V		3.1 V				215			5.5 V
PT6446A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	400 kHz	UNSPECIFIED		6 A	1	HYBRID	THROUGH-HOLE				BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-T12					Not Qualified		5 V		3.1 V							5.5 V
PT6446N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	400 kHz	UNSPECIFIED		6 A	1	HYBRID	THROUGH-HOLE				BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-T12					Not Qualified		5 V		3.1 V							5.5 V
UCC25705DGK	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	4000 kHz	PLASTIC/EPOXY	5 mA	.02 A	1		GULL WING	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER		DUAL	S-PDSO-G8	2	15 V	1.1 mm	3 mm	Not Qualified		11 V		9 V	e4	30		260	3 mm		15 V
UCC35705P	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	4000 kHz	PLASTIC/EPOXY	5 mA	.02 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		15 V	5.08 mm	7.62 mm	Not Qualified	8.8 V	11 V		9 V	e4				9.81 mm		15 V
UCC35706D	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY	5 mA	.02 A	1		GULL WING	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	2	15 V	1.75 mm	3.9 mm	Not Qualified	12 V	11 V		8.8 V	e4	30		260	4.9 mm		15 V
MAX1524EUT-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.02 A	1		GULL WING				SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G6	1		1.45 mm	1.625 mm	Not Qualified		3.3 V		2.5 V	e4			245	2.9 mm		5.5 V
MAX1739EEP	Maxim Integrated	FLUORESCENT LIGHT CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	64 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	8.2 V	8.2	SINGLE	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	Switching Regulator or Controllers	.635 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G20	1		1.73 mm	3.9 mm	Not Qualified		12 V		5 V	e0			245	8.65 mm		28 V
MAX1761EEE	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	428 kHz	PLASTIC/EPOXY			2		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1		1.73 mm	3.9 mm	Not Qualified		15 V		4.5 V	e0	20		240	4.89 mm		20 V
MAX1762EUB	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES	328 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		15 V		5 V	e4			245	3 mm		20 V
MAX1763EEE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		3.4 A	1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1		1.73 mm	3.9 mm	Not Qualified		.7 V			e0	20		240	4.89 mm		5.5 V
MAX1763EUE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		3.4 A	1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm	Not Qualified		.7 V			e0			245	5 mm		5.5 V
MAX1774EEI	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	1250 kHz	PLASTIC/EPOXY		3 A	2	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP28,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G28	1		1.73 mm	3.9 mm	Not Qualified		12 V		2.7 V	e0			245	9.89 mm		28 V
MAX1822ESA	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	90 kHz	PLASTIC/EPOXY			1		GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		3.5 V	e0			245	4.9 mm		16.5 V
MAX1834EUT-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING				BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Power Management Circuits	.95 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G6	1		1.45 mm	1.625 mm	Not Qualified		2 V		1.5 V	e0			245	2.9 mm		5.5 V
MAX1845EEI	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	620 kHz	PLASTIC/EPOXY		.00005 A	2	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP28,.25	Switching Regulator or Controllers	.635 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G28	1		1.75 mm	3.9 mm	Not Qualified		5 V		4.5 V	e0			245	9.89 mm		5.5 V
MAX1856EUB	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES	575 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		5 V		3 V	e0				3 mm		28 V
MAX829EUK-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	54.3 kHz	PLASTIC/EPOXY			1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel			-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G5	1		1.45 mm	1.625 mm	Not Qualified		5 V		1.5 V	e0	20		240	2.9 mm		5.5 V
TPS60204DGS	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	400 kHz	PLASTIC/EPOXY		.1 A	1		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Other Analog ICs	.5 mm	85 Cel	3.3 V		-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	DUAL	S-PDSO-G10	1		1.07 mm	3 mm	Not Qualified		2.4 V		1.6 V	e4	30	1	260	3 mm	3.3 V	3.6 V
TPS60205DGS	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	400 kHz	PLASTIC/EPOXY		.1 A	1		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Other Analog ICs	.5 mm	85 Cel	3.3 V		-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	DUAL	S-PDSO-G10	1		1.07 mm	3 mm	Not Qualified		2.4 V		1.6 V	e4	30	1	260	3 mm	3.3 V	3.6 V
VIPER12ADIP	STMicroelectronics	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	66 kHz	PLASTIC/EPOXY		.48 A	1	MOS	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			5.33 mm	7.62 mm	Not Qualified		18 V		9 V	e0				9.27 mm		38 V
VIPER12AS	STMicroelectronics	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES	66 kHz	PLASTIC/EPOXY		.48 A	1	MOS	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		18 V		9 V	e0				4.9 mm		38 V
ADP2311ACPZ-2-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	350 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	3		.8 mm	4 mm			12 V		4.5 V	e3	30		260	4 mm		18 V
ADP2311ACPZ-3-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	350 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	3		.8 mm	4 mm			12 V		4.5 V	e3	30		260	4 mm		18 V
TPS51220ARTVT	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		20 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	12 V	QUAD	S-PQCC-N32	2		1 mm	5 mm	Not Qualified		12 V		4.5 V	e4	NOT SPECIFIED	2	260	5 mm		32 V
NCP3064BPG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	190 kHz	PLASTIC/EPOXY		1.5 A	1		THROUGH-HOLE	HYSTERETIC CURRENT MODE			BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin (Sn)		DUAL	R-PDIP-T8	1		4.45 mm	7.62 mm	Not Qualified		5 V		3 V	e3	NOT SPECIFIED		NOT SPECIFIED	9.78 mm		40 V
NCV3064PG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	190 kHz	PLASTIC/EPOXY		1.5 A	1		THROUGH-HOLE	HYSTERETIC CURRENT MODE			BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin (Sn)		DUAL	R-PDIP-T8	1		4.45 mm	7.62 mm	Not Qualified		5 V		3 V	e3	NOT SPECIFIED		NOT SPECIFIED	9.78 mm		40 V
TPS54160DGQG4	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HTSSOP	SQUARE	YES	2500 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	58 V	DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		12 V		3.5 V	e4	NOT SPECIFIED	1	260	3 mm		60 V
TPS54160DGQ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HTSSOP	SQUARE	YES	2500 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	58 V	DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		12 V		3.5 V	e4	NOT SPECIFIED	1	260	3 mm		60 V
TPS54617RUVT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	34	HQCCN	RECTANGULAR	YES	1600 kHz	UNSPECIFIED		6 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel	.9 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	R-XQCC-N34	3		1 mm		Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE UPTO 0.9	3 V	e4	30	1	260			6 V
TPS54331DG4	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY		3 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	25 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		3.5 V	e4	30	1	260	4.9 mm		28 V
LM2596TADJG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	NO	180 kHz	UNSPECIFIED		7.5 A	1		THROUGH-HOLE				BUCK	FLANGE MOUNT	SIP5,.1,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Tin (Sn)		SINGLE	R-XSFM-T5					Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37 V	4.5 V	e3	NOT SPECIFIED		NOT SPECIFIED		5 V	40 V
NCP5386BMNR2G	Onsemi	DUAL SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN		QUAD	S-XQCC-N32	1		1 mm	5 mm	Not Qualified				4.75 V	e3	30		260	5 mm		5.25 V
STOD1812PUR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	1200 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE FREQUENCY MODULATION	3.6 V	3.6	BOOST	SMALL OUTLINE	SOLCC10,.12,20	Power Management Circuits	.5 mm	125 Cel			-40 Cel			DUAL	S-PDSO-N10			.8 mm	3 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE UP TO 20 V	2.5 V		NOT SPECIFIED		NOT SPECIFIED	3 mm		5.5 V
NCV8851BDBR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	20	TSSOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	3		1.2 mm	4.4 mm	Not Qualified		13.2 V		4.5 V	e4	30		260	6.5 mm	6 V	40 V
NCP1250ASN100T1G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES	108 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G6	1		1.1 mm	1.5 mm	Not Qualified		12 V		9.4 V	e3	30		260	3 mm		28 V
NCP1250BSN100T1G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES	108 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G6	1		1.1 mm	1.5 mm	Not Qualified		12 V		9.4 V	e3	30		260	3 mm		28 V
NCP1083DEG	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	2		1.1 mm	4.4 mm	Not Qualified				0 V	e3	30		260	6.5 mm		57 V
NCP1083DER2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	2		1.1 mm	4.4 mm	Not Qualified				0 V	e3	30		260	6.5 mm		57 V
TPS51222RTVT	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		20 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	12 V	QUAD	S-PQCC-N32	2		.8 mm	5 mm	Not Qualified		12 V	ALSO OPERATES AT 5.03V OUTPUT, ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 12V	4.5 V	e4	NOT SPECIFIED	2	260	5 mm	3.3 V	32 V
AP1601M10G-13	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	100 kHz	PLASTIC/EPOXY		1.5 A	1	CMOS	GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G10	3		1.1 mm	3 mm	Not Qualified		2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V	1.1 V	e3			260	3 mm	3.3 V	5.5 V
AP1601M8G-13	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	100 kHz	PLASTIC/EPOXY		1.5 A	1	CMOS	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	MATTE TIN		DUAL	S-PDSO-G8	3		1.1 mm	3 mm	Not Qualified		2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V	1.1 V	e3			260	3 mm	3.3 V	5.5 V
NCP3121MNTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	862.5 kHz	UNSPECIFIED		4.8 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
NCP5010FCT1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	VFBGA	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		.56 A	1		BALL	PULSE WIDTH MODULATION			BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		BOTTOM	S-PBGA-B8	1		.66 mm	1.7 mm	Not Qualified		3.6 V	CAN BE CONFIGURED IN CURRENT MODE	2.7 V	e3			260	1.7 mm		5.5 V
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
TPS62208DBVTG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		.67 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	1.875 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	1.875 V	DUAL	R-PDSO-G5	1		1.45 mm	1.6 mm	Not Qualified		3.6 V	PFM MODE ALSO AVAILABLE	2.5 V	e4	NOT SPECIFIED	1	260	2.9 mm		6 V
UC3843BVD1G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	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	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e3	30		260	4.9 mm		25 V
UCC28503DWTRG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified		12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V		NOT SPECIFIED		NOT SPECIFIED	12.8 mm		15 V

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.