10 Switching Regulators & Controllers 311

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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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
LM5030SDX/NOPB	National Semiconductor			10	SON	RECTANGULAR	YES	225 kHz	PLASTIC/EPOXY		.1 A				NO LEAD					SMALL OUTLINE	SOLCC10,.16,32	Switching Regulator or Controllers	.8 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-N10	1			Not Qualified				e3	40		260
VIPER20ASPTR-E	STMicroelectronics			10	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY				MOS		GULL WING					SMALL OUTLINE	SOP10,.55FL	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G10				Not Qualified
MP2905EK-LF-Z	Monolithic Power Systems	SWITCHING CONTROLLER	OTHER	10	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1			GULL WING	HYSTERETIC CURRENT MODE			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	12 V	ALSO OPER IN VOLT MODE AND PWM CTRL TECH ALSO POS, OPE IN ADJUE MODE FROM 0.6 TO 25.2V	3 V	e3				3 mm	5 V	28 V
MP2905EK-LF	Monolithic Power Systems	SWITCHING CONTROLLER	OTHER	10	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1			GULL WING	HYSTERETIC CURRENT MODE			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	12 V	ALSO OPER IN VOLT MODE AND PWM CTRL TECH ALSO POS, OPE IN ADJUE MODE FROM 0.6 TO 25.2V	3 V	e3	40		260	3 mm	5 V	28 V
TPS63061DSCT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	2600 kHz	PLASTIC/EPOXY		1.3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel	2.5 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	8 V	DUAL	S-PDSO-N10	2	.8 mm	3 mm	Not Qualified	5 V		2.5 V	e4	NOT SPECIFIED		260	3 mm	5 V	12 V
NCV890131MWTXG	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		1.7 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	1 mm	3 mm	Not Qualified	13.2 V	OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.8V	4.5 V	e3	30		260	3 mm	3.3 V	36 V
NCV890231MWTXG	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		2.7 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	1 mm	3 mm	Not Qualified	13.2 V	OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.8V	4.5 V	e3	30		260	3 mm	3.3 V	36 V
L7986	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	275 kHz	PLASTIC/EPOXY		4.7 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.11,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	S-PDSO-N10		1 mm	3 mm	Not Qualified	12 V	ADJUSTABLE OUTPUT VOLTAGE FROM 0.6 VOLT TO 38 VOLT	4.5 V		NOT SPECIFIED		NOT SPECIFIED	3 mm		38 V
TPS54040ADRCT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	2500 kHz	PLASTIC/EPOXY		.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	39 V	DUAL	S-PDSO-N10	1	1 mm	3 mm	Not Qualified	12 V		3.5 V	e4	30	1	260	3 mm		42 V
L7985	STMicroelectronics	SWITCHING REGULATOR		10	SON	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		2 A				NO LEAD					SMALL OUTLINE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE				DUAL	R-PDSO-N10				Not Qualified					NOT SPECIFIED		NOT SPECIFIED
NCP1612BDR2G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	10	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY	3 mA		1			GULL WING	PULSE WIDTH MODULATION	15 V	15	BOOST	SMALL OUTLINE, SHRINK PITCH	SOP10,.25,40	Switching Regulator or Controllers	1 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN		DUAL	R-PDSO-G10	1	2 mm	3.9 mm	Not Qualified	15 V		9.5 V	e3	30		260	4.9 mm		35 V
L6564TD	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	10	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY	6 mA		1			GULL WING	PULSE WIDTH MODULATION	12 V	12		SMALL OUTLINE, SHRINK PITCH	SOP10,.25,40	Switching Regulator or Controllers	1 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G10		1.75 mm	3.9 mm	Not Qualified	12 V		10.5 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		22.5 V
TPS53014DGS	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY		.424 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	7 V	DUAL	S-PDSO-G10	2	1.1 mm	3 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.77 TO 7V	4.5 V	e4	NOT SPECIFIED	1	260	3 mm		28 V
TPS53015DGS	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY		25 A	1			GULL WING	PULSE WIDTH MODULATION	12 V		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	7 V	DUAL	S-PDSO-G10	2	1.1 mm	3 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.77 TO 7V	4.5 V	e4	NOT SPECIFIED	1	260	3 mm		28 V
PM6644	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.11,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-N10		1 mm	3 mm	Not Qualified	12 V	ADJUSTABLE OUTPUT RANGE FROM 0.9 VOLT TO 8 VOLT	4.5 V		NOT SPECIFIED		NOT SPECIFIED	3 mm	3.47 V	25 V
TPS51312DRCT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	900 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION	5 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	DUAL	S-PDSO-N10	2	1 mm	3 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.3V	3.1 V	e4	30	1	260	3 mm		5.5 V
TPS51313DRCT	Texas Instruments	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION	5 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel	.6 V	VOLTAGE-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	3.3 V	DUAL	S-PDSO-N10	1	1 mm	3 mm	Not Qualified	5 V	OUTPUT VOLTAGE RANGE IS 0.6 V TO 3.3 V	3.1 V	e4	NOT SPECIFIED	1	260	3 mm		5.5 V
TPS54328DRCT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	700 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	7 V	DUAL	S-PDSO-N10	1	1 mm	3 mm	Not Qualified	12 V	ADJUSTABLE OUTPUT MODE FROM 0.76 TO 7 V	4.5 V	e4	NOT SPECIFIED	1	260	3 mm		18 V
MCP19035T-AAABE/MF	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	10	HVSON	RECTANGULAR	YES	345 kHz	PLASTIC/EPOXY		20 A			TS 16949	NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-N10	1	1 mm	3 mm	Not Qualified	12 V		4.5 V	e3	40		260	3 mm		30 V
PAM2308BYMAA	Diodes Incorporated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	10	HVSON	SQUARE	YES	1500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	3	.8 mm	3 mm		3.6 V		2.5 V	e3	30		260	3 mm		5.5 V
PAM2321AYMADJ	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	3000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel	Matte Tin (Sn)		DUAL	S-PDSO-N10	3	.8 mm	3 mm		3.3 V	OUTPUT VOLTAGE RANGE FROM 1 V TO 5.5 V	2.5 V	e3	30		260	3 mm	1.2 V	5.5 V
LM25010SDX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.16,32	Switching Regulator or Controllers	.8 mm	125 Cel	2.5 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	S-PDSO-N10	1	.8 mm	4 mm	Not Qualified	24 V	OPERATES IN ADJUSTABLE MODE	6 V	e3	30	1	260	4 mm		42 V
LMR10530XSDX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	3750 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	MATTE TIN	4.5 V	DUAL	S-PDSO-N10	1	.8 mm	3 mm		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.5V	3 V	e3	30	1	260	3 mm		5.5 V
LMR10530YSDX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	3750 kHz	PLASTIC/EPOXY		3 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	MATTE TIN	4.5 V	DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.5V	3 V	e3	30	1	260	3 mm		5.5 V
LMR12020XSDX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		2 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	18 V	DUAL	S-PDSO-N10	1	.8 mm	3 mm		12 V	OUTPUT VOLTAGE RANGE IS 1 TO 18V	3 V	e3	30	1	260	3 mm		20 V
LM34922MYX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HTSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		2 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	125 Cel	2.51 V	CURRENT/VOLTAGE-MODE	-40 Cel	MATTE TIN	24 V	DUAL	S-PDSO-G10	3	1.09 mm	3 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.51V	6 V	e3	30	1	260	3 mm		28 V
MCP19035-BAAAE/MF	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	10	HVSON	RECTANGULAR	YES	690 kHz	PLASTIC/EPOXY		20 A			TS 16949	NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-N10	1	1 mm	3 mm	Not Qualified	12 V		4.5 V	e3	40		260	3 mm		30 V
ADP2230ACPZ-1218R7	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	10	HVSON	SQUARE	YES		PLASTIC/EPOXY			2			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	3	.85 mm	3 mm		5 V	ADDITIONAL OUTPUT VOLTGE ALSO AVAILBLE 1.8 V	2.3 V	e3	30		260	3 mm	1.2 V	6.5 V
TPS54336DRCR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	408 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-N10	2	1 mm	3 mm	Not Qualified	12 V	ADJUSTABLE OUTPUT MODE 0.8 TO 24V	4.5 V	e4	30		260	3 mm		28 V
NCV896530MWTXG	Onsemi	DUAL SWITCHING CONTROLLER		10	SON	SQUARE	YES	2600 kHz	PLASTIC/EPOXY			1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm					MATTE TIN		DUAL	S-PDSO-N10	3	1 mm	3 mm	Not Qualified	5 V		2.7 V	e3	30		260	3 mm		5.5 V
TPS54361DPRT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	2500 kHz	PLASTIC/EPOXY		3.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.16,32	Switching Regulator or Controllers	.8 mm	85 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	59 V	DUAL	S-PDSO-N10	2	.8 mm	4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 58.8V	4.5 V	e4	NOT SPECIFIED	1	260	4 mm		60 V
TPS54561DPRT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	2500 kHz	PLASTIC/EPOXY		5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.16,32	Switching Regulator or Controllers	.8 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	59 V	DUAL	S-PDSO-N10	2	.8 mm	4 mm	Not Qualified	12 V		4.5 V	e4	NOT SPECIFIED	1	260	4 mm		60 V
LV5980MD-AH	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	10	SSOP	RECTANGULAR	YES	370 kHz	PLASTIC/EPOXY		6.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, SHRINK PITCH	SOP10,.25,40	Switching Regulator or Controllers	1 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G10	3	2 mm	3.9 mm	Not Qualified	15 V		4.5 V	e3	30		260	4.9 mm		23 V
AP65200FK-7	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	340 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.63 mm	2.6 mm		12 V	OUTPUT VOLTAGE RANGE FROM 0.925 V TO 16 V	4.7 V	e3	30		260	2.6 mm		18 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
NCV890203MWTXG	Onsemi	SWITCHING REGULATOR		10	HVSON	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3.7 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		4.5 V	e3	30		260	3 mm		36 V
TPS54335DRCT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	1800 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-N10	2	1 mm	3 mm	Not Qualified	12 V	ADJUSTABLE OUTPUT MODE 0.8 TO 24V	4.5 V	e4	30		260	3 mm		28 V
TPS54361QDPRRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		3.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	59 V	DUAL	R-PDSO-N10	2	.8 mm	4 mm		12 V	ADJUSTABLE OUTPUT VOLATGE RANGE FROM 0.8 TO 58.8V	4.5 V	e4	NOT SPECIFIED	1	260	4 mm		60 V
TPS54361QDPRTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		3.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	59 V	DUAL	R-PDSO-N10	2	.8 mm	4 mm		12 V	ADJUSTABLE OUTPUT VOLATGE RANGE FROM 0.8 TO 58.8V	4.5 V	e4	NOT SPECIFIED	1	260	4 mm		60 V
MAX868EUB	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	630 kHz	PLASTIC/EPOXY		.035 A	1			GULL WING	PULSE FREQUENCY MODULATION			DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Other Analog ICs	.5 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.3 V		1.8 V	e0			245	3 mm		5.5 V
MAX1661EUB	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES		PLASTIC/EPOXY			1			GULL WING				SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified			2.7 V	e0			245	3 mm		5.5 V
MAX1662EUB	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES		PLASTIC/EPOXY			1			GULL WING				SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified			2.7 V	e0			245	3 mm		5.5 V
MAX1663EUB	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES		PLASTIC/EPOXY			1			GULL WING				SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified			2.7 V	e0			245	3 mm		5.5 V
MAX1729EUB	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES		PLASTIC/EPOXY		.06 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION		3/5	BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Power Management Circuits	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3 V		2.7 V	e0			245	3 mm		5.5 V
MAX668EUB	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	20		240	3 mm	5 V	28 V
L6728HTR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	10	HVSON	SQUARE	YES	330 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	1 mm	3 mm	Not Qualified			5 V	e3	30		260	3 mm		12 V
A8585KLKTR-T	Allegro MicroSystems	SWITCHING REGULATOR	AUTOMOTIVE	10	HLSSOP	RECTANGULAR	YES	605 kHz	PLASTIC/EPOXY	3.5 mA	4 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SOP10,.24,40		1 mm	150 Cel	4.925 V	CURRENT-MODE	-40 Cel		5.075 V	DUAL	R-PDSO-G10	2	1.65 mm	3.91 mm		5.8 V		4 V					4.9 mm	5 V	35 V
MAX881REUB	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	120 kHz	PLASTIC/EPOXY		.004 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Other Analog ICs	.5 mm	85 Cel	-.5 V		-40 Cel	TIN LEAD	-4.9 V	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V		2.5 V	e0				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.