RECTANGULAR 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 Supply Voltage (Vsup)	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
TPS563200DDCR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	6	TSSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY		5.3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.95 mm	85 Cel	.76 V		-40 Cel	Matte Tin (Sn)	7 V	DUAL	R-PDSO-G6	1		1.1 mm	1.6 mm		12 V	OUTPUT VOLTAGE IS 0.76 TO 7V	4.5 V	e3	NOT SPECIFIED	1	260	2.9 mm		17 V
LMR54406DBVR	Texas Instruments	SWITCHING REGULATOR		6	LSSOP	RECTANGULAR	YES	1265 kHz	PLASTIC/EPOXY		.6 A	1			GULL WING	PULSE FREQUENCY MODULATION	12 V		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	28 V	DUAL	R-PDSO-G6	2		1.45 mm	1.6 mm		12 V		4 V	e4		1	260	2.9 mm		36 V
TL494CDR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified	15 V		7 V	e3	40		260	9.9 mm		40 V
LM2674M-12/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	260 kHz	PLASTIC/EPOXY		.5 A	1	DMOS		GULL WING				BUCK	SMALL OUTLINE			1.27 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified	24 V		6.5 V	e3	30	1	260	4.9 mm	12 V	40 V
LM76005RNPR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	30	HVQCCN	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		5 A	1			NO LEAD	PULSE FREQUENCY MODULATION	24 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	LCC30,.16X.25,20		.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	57 V	QUAD	R-PQCC-N30	2		.8 mm	4 mm		24 V	ALSO HAS CONTROL TECHNIQUE PWM	3.5 V	e3	30	1	260	6 mm		60 V
LMR54410FDBVR	Texas Instruments	SWITCHING REGULATOR		6	LSSOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION	12 V		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	28 V	DUAL	R-PDSO-G6	2		1.45 mm	1.6 mm		12 V		4 V	e4		1	260	2.9 mm		36 V
LT8641EUDC#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	18	HVQCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		9.9 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC18/20,.12X.16,20		.5 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N18	1		.8 mm	3 mm		6 V		3 V	e3	30		260	4 mm		65 V
MAX16904RAUE18/V+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	2275 kHz	PLASTIC/EPOXY				BICMOS		GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.635 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G16	1				Not Qualified				e3	30		260
LM2670S-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	SINGLE	R-PSSO-G7	3		4.89 mm	8.64 mm	Not Qualified	12 V		6.5 V	e3	30	1	245	10.16 mm		40 V
LMZM33602RLRR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		2 A	1			BUTT	PULSE WIDTH MODULATION			BUCK-BOOST	MICROELECTRONIC ASSEMBLY				105 Cel	1 V		-40 Cel	NICKEL PALLADIUM GOLD	18 V	QUAD	R-PQMA-B18	3		4.1 mm	7 mm		24 V		4 V	e4	30	1	250	9 mm	5 V	36 V
LM51561QDSSRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	12		RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY	.58 mA		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	12 V		BUCK-BOOST					150 Cel	1.5 V	CURRENT-MODE	-40 Cel	MATTE TIN	300 V	DUAL	R-PDSO-N12	2					12 V		1.5 V	e3	30	1	260			60 V
UCC28070PWR	Texas Instruments	POWER FACTOR CONTROLLER	AUTOMOTIVE	20	TSSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	20 mA	.75 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	1	21 V	1.2 mm	4.4 mm	Not Qualified	12 V		10.5 V	e4	30		260	6.5 mm		21 V
LM2675MX-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		2.2 A	1	DMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP28,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.21V TO 37V	6.5 V	e0	20		235	4.9 mm	1.21 V	40 V
LMR16030PDDAR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	50 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 50V	4.3 V	e4	30	1	260	4.9 mm		60 V
TPS560430YDBVT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	LSSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		.6 A	1			GULL WING	PULSE FREQUENCY MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	24 V	DUAL	R-PDSO-G6	1		1.45 mm	1.6 mm		12 V		4 V	e4	30	1	260	2.9 mm		36 V
TPS84250RKGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	41	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2.5 A	1			NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	2.5 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	QUAD	R-PQCC-N41	3		2.9 mm	9 mm	Not Qualified	24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5 TO 15V	7 V	e4	30	1	250	11 mm	5 V	50 V
LMR51420YDDCR	Texas Instruments	SWITCHING REGULATOR		6	TSOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE FREQUENCY MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE	TSOP6,.11,37		.95 mm	150 Cel	.6 V	CURRENT-MODE	-40 Cel	TIN	34.2 V	DUAL	R-PDSO-G6	1		1.1 mm	1.6 mm		12 V		4.5 V	e3		1	260	2.9 mm		36 V
LM43603PWPR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	28 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm		12 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 1 TO 28 V	3.5 V	e4	30	1	260	5 mm	3.3 V	36 V
LM5146RGYR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	2.1 mA	20 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.15X.19,20			150 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	60 V	QUAD	R-PQCC-N20	2		1 mm	3.5 mm		48 V		5.5 V	e3	30	1	260	4.5 mm		100 V
TPS54331DDA	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	25 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm	Not Qualified	12 V		3.5 V	e4	30	1	260	4.9 mm		28 V
LT8641IUDC#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	18	HVQCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		9.9 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC18/20,.12X.16,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N18	1		.8 mm	3 mm		6 V		3 V	e3			260	4 mm		65 V
L5970D	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY		2.25 A	1	MOS		GULL WING	PULSE FREQUENCY MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified	12 V		4.4 V	e4			260	4.9 mm		36 V
TPS552882RPMR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	26	BCC	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY	.86 mA	6.35 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER				125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	22 V	BOTTOM	R-PBCC-N26	2		1 mm	3.5 mm		12 V		2.7 V	e4	30		260	4 mm	20 V	36 V
LM5156DSSR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	12	HVSON	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	.55 mA		1			NO LEAD	PULSE WIDTH MODULATION	12 V		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.08,20		.5 mm	125 Cel	1.5 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	300 V	DUAL	R-PDSO-N12	1		.8 mm	2 mm		12 V		1.5 V	e4	30	1	260	3 mm		60 V
TPS560430YDBVR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	LSSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		.6 A	1			GULL WING	PULSE FREQUENCY MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	24 V	DUAL	R-PDSO-G6	1		1.45 mm	1.6 mm		12 V		4 V	e4	30	1	260	2.9 mm		36 V
TL494BDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified	15 V		7 V	e3	40		260	9.9 mm		40 V
E-L5973D	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	LSOP	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY		3.5 A	1			GULL WING				BUCK	SMALL OUTLINE, LOW PROFILE			1.27 mm	125 Cel			-40 Cel			DUAL	R-PDSO-G8			1.7 mm	3.9 mm	Not Qualified	12 V		4 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		36 V
LM25116MHX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.215 V	CURRENT-MODE	-40 Cel	MATTE TIN	36 V	DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm	Not Qualified	24 V	ALSO OPERATES AT 7.4V; ALSO OPERATES IN ADJUSTABLE MODE FROM 1.215V TO 36V	6 V	e3	30	1	260	6.5 mm	5.9 V	42 V
XTPS560430XFDBVR	Texas Instruments	SWITCHING REGULATOR		6	LSSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		.6 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel		24 V	DUAL	R-PDSO-G6			1.45 mm	1.6 mm		12 V		4 V			1		2.9 mm		36 V
LMR54410DBVR	Texas Instruments	SWITCHING REGULATOR		6	LSSOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE FREQUENCY MODULATION	12 V		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	28 V	DUAL	R-PDSO-G6	2		1.45 mm	1.6 mm		12 V		4 V	e4		1	260	2.9 mm		36 V
LT1616ES6#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	6	LSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		.85 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G6	1		1.45 mm	1.625 mm	Not Qualified	10 V		3.6 V	e3	30		260	2.9 mm		25 V
LMR14050SDDAR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	36 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm		12 V	ADJUSTABLE OUTPUT MODE FROM 0.8 TO 28 V	4 V	e4	30	1	260	4.9 mm		40 V
LMZ14203HTZ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7		RECTANGULAR	YES		PLASTIC/EPOXY		3 A	1			GULL WING					SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSSO-G7			4.58 mm	9.85 mm		24 V		6 V					10.16 mm	12 V	72 V
LMR14050SDDA	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	36 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm		12 V	ADJUSTABLE OUTPUT MODE FROM 0.8 TO 28 V	4 V	e4	30	1	260	4.9 mm		40 V
TPS54331DRG4	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
LM2841YMK-ADJL/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		.3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	125 Cel	.765 V	CURRENT-MODE	-40 Cel	MATTE TIN	34 V	DUAL	R-PDSO-G6	1		1.1 mm	1.6 mm	Not Qualified	12 V		4.5 V	e3	30	1	260	2.9 mm		42 V
PLMR54410DBVR	Texas Instruments	SWITCHING REGULATOR		6	LSSOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE FREQUENCY MODULATION	12 V		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel		28 V	DUAL	R-PDSO-G6			1.45 mm	1.6 mm		12 V		4 V			1		2.9 mm		36 V
PI3740-00-LGIZ	Vicor	SWITCHING REGULATOR	INDUSTRIAL	108	LGA	RECTANGULAR	YES	1000 kHz	UNSPECIFIED			1			NO LEAD				BUCK-BOOST	GRID ARRAY	LGA108,10X14,40		1 mm	115 Cel	10 V	CURRENT/VOLTAGE-MODE	-40 Cel		50 V	BOTTOM	R-XBGA-N108	3		2.63 mm	10 mm		24 V		8 V		20		245	14 mm	12 V	60 V
LM51551DSSR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	12	HVSON	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	1.5 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	300 V	DUAL	R-PDSO-N12	1		.8 mm	2 mm		12 V		1.5 V	e4	30	1	260	3 mm		45 V
LTC1144IS8#PBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	1.6 mA		1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified	15 V		2 V	e3	30		260	4.9 mm		18 V
LM2664M6/NOPB	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	80 kHz	PLASTIC/EPOXY	.5 mA	.04 A	1	CMOS		GULL WING		5 V		DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Other Analog ICs	.95 mm	85 Cel	-5.5 V		-40 Cel	MATTE TIN	-1.8 V	DUAL	R-PDSO-G6	1		1.22 mm	1.6 mm	Not Qualified	5 V		1.8 V	e3	30	1	260	2.92 mm	-5.5 V	5.5 V
LM5575MH/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		2.5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.23 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	70 V	DUAL	R-PDSO-G16	1		1.2 mm	4.4 mm	Not Qualified	48 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 1.225V	6 V	e3	NOT SPECIFIED	1	260	5 mm	7.15 V	75 V
TPS61070DDCRG4	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	6	VSSOP	RECTANGULAR	YES	1440 kHz	PLASTIC/EPOXY		.7 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	1.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	DUAL	R-PDSO-G6	1		1 mm	1.6 mm	Not Qualified	1.2 V		.9 V	e4	30	1	260	2.9 mm		5.5 V
AP3012KTR-G1	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1900 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3		1.45 mm	1.6 mm	Not Qualified	3 V		2.6 V	e3	30		260	2.92 mm	24 V	16 V
LM2662MX/NOPB	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	75 kHz	PLASTIC/EPOXY	4 mA	.2 A	1	CMOS		GULL WING		5 V		DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel	-5.5 V		-40 Cel	MATTE TIN	11 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified	5 V		1.5 V	e3	30	1	260	4.9 mm		5.5 V
LM43603PWPT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	28 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm		12 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 1 TO 28 V	3.5 V	e4	30	1	260	5 mm	3.3 V	36 V
LM2842YMK-ADJL/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		.6 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	125 Cel	.765 V	CURRENT-MODE	-40 Cel	MATTE TIN	34 V	DUAL	R-PDSO-G6	1		1.1 mm	1.6 mm	Not Qualified	12 V		4.5 V	e3	30	1	260	2.9 mm		42 V
LM2575T-3.3G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	NO	63 kHz	UNSPECIFIED		3.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	SIP5,.1,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN		SINGLE	R-XSFM-T5					Not Qualified	12 V		4.75 V	e3					3.3 V	40 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.