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)	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
LM5155DSSR	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
LTM4644IY	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	77	BGA	RECTANGULAR	YES	1300 kHz	PLASTIC/EPOXY			4			BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		BOTTOM	R-PBGA-B77	3		5.21 mm	9 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V	4 V	e0	20		245	15 mm	1.5 V	14 V
MP2459GJ-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	6	VSSOP	RECTANGULAR	YES	580 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1		1 mm	1.6 mm	Not Qualified	12 V	ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 0.81 V TO 52.25 V	4.5 V	e3				2.9 mm		55 V
TPIC74100QPWPRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		1 A	1		AEC-Q100	GULL WING	PULSE FREQUENCY MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	5 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5 V	DUAL	R-PDSO-G20	3		1.2 mm	4.4 mm	Not Qualified	11 V	IT ALSO OPERATES UNREGULATED INPUT VOLTAGE = 6V TO 40V	1.5 V	e4	30		260	6.5 mm	5 V	40 V
TPS54202HDDCT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	26 V	DUAL	R-PDSO-G6	1		1.1 mm	1.6 mm		12 V		4.5 V	e3	30	1	260	2.9 mm		28 V
LT1054IS8#TRPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	40 kHz	PLASTIC/EPOXY			1	BIPOLAR		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	7 V		3.5 V	e3	30		260	4.9 mm	-5 V	15 V
TPS552882QRPMRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	26	BCC	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY	.86 mA	6.35 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	12 V	BUCK-BOOST	CHIP CARRIER				150 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	21.26 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
LM2676SX-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	260 kHz	PLASTIC/EPOXY		5.4 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	37 V	SINGLE	R-PSSO-G7	3		4.79 mm	8.64 mm	Not Qualified	12 V		8 V	e3	NOT SPECIFIED	1	245	10.16 mm	3.3 V	40 V
MC33063AD	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	4 mA	1.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	5 V	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	1.25 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	40 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified	5 V		3 V	e4	NOT SPECIFIED	1	260	4.9 mm		40 V
LM2675N-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	260 kHz	PLASTIC/EPOXY		1 A	1	DMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE			2.54 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	37 V	DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified	12 V		6.5 V	e3	NOT SPECIFIED	1	NOT APPLICABLE	9.59 mm	5 V	40 V
TPS63900DSKT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	RECTANGULAR	YES		PLASTIC/EPOXY	.00001 mA	.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.1,20		.5 mm	85 Cel	1.8 V		-40 Cel		5 V	DUAL	S-PDSO-N10			.8 mm	2.5 mm		3 V		1.8 V					2.5 mm		5.5 V
LM2576HVT-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		7.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	37 V	SINGLE	R-PSFM-T5	1				Not Qualified	12 V	ALSO AVAILABLE IN ADJUSTABLE MODE FROM 1.23 TO 59.28 VOLT	8 V	e0	NOT SPECIFIED	1	NOT SPECIFIED		1.23 V	60 V
LM2734YMKX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES	1900 kHz	PLASTIC/EPOXY		2.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	18 V	DUAL	R-PDSO-G6	1		1.1 mm	1.6 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 18 V	3 V	e3	NOT SPECIFIED	1	260	2.9 mm		20 V
MCP16331T-E/CHVAO	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	6	LSSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		.8 A	1		AEC-Q100; TS 16949	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SOP6,.1,37		.95 mm	125 Cel	2 V	CURRENT-MODE	-40 Cel	MATTE TIN	24 V	DUAL	R-PDSO-G6	1		1.45 mm	1.6 mm		12 V		4.4 V	e3	40		260	2.9 mm	3.3 V	50 V
LT8650SIV#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	32	HQCCN	RECTANGULAR	YES	3000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	GOLD		QUAD	R-XQCC-N32	3		1.03 mm	4 mm		12 V		3 V	e4	30		260	6 mm		42 V
TPS84250RKGT	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
UC2854BDWTR	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	12 mA	1.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	18 V	BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	7.4 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	7.6 V	DUAL	R-PDSO-G16	2	20 V	2.65 mm	7.5 mm	Not Qualified	18 V		10 V	e4	NOT SPECIFIED		260	10.3 mm	7.5 V	20 V
LM2574HVMX-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	52 kHz	PLASTIC/EPOXY		.5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	37 V	DUAL	R-PDSO-G14	3		2.65 mm	7.5 mm	Not Qualified	12 V		4 V	e3	NOT SPECIFIED	1	260	9 mm		60 V
UCC12050DVE	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.1 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG	SOP16,.4		1.27 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5 V	DUAL	R-PDSO-G16	3		2.65 mm	7.5 mm		5 V	ALSO AVAILABLE IN 5V NOMINAL OUTPUT	4.5 V	e4	30	1	260	10.3 mm	3.3 V	5.5 V
LM25145RGYR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		30 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	40 V	QUAD	R-PQCC-N20	2		1 mm	3.5 mm		24 V	ADJUSTABLE OUTPUT VOLTAGE FROM 0.8 V TO 40 V	6 V	e3	30	1	260	4.5 mm		42 V
LMR62014XMF/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	20 V	DUAL	R-PDSO-G5	1		1.45 mm	1.6 mm		5 V	ALSO OPERATES IN ADJUSTABLE MODE UP TO 20V	2.7 V	e3	NOT SPECIFIED	1	260	2.9 mm		14 V
LM5117PMHX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		20 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	62 V	DUAL	R-PDSO-G20	3		1.1 mm	4.4 mm	Not Qualified	48 V	SEATED HGT-NOM, PROGRAMMABLE OUTPUT FROM 0.8V	5.5 V	e3	30	1	260	6.5 mm		65 V
LMR16006YQDDCRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		.6 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	36 V	DUAL	R-PDSO-G6	1		1.1 mm	1.6 mm		12 V		4 V	e4	30	1	260	2.9 mm		40 V
LMR36520ADDAR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	460 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION	24 V	BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.23		1.27 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER	62 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm		24 V		4.2 V	e4	30	1	260	4.9 mm	5 V	65 V
MAX17502FATB+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	RECTANGULAR	YES	640 kHz	PLASTIC/EPOXY		1.9 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.08,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-N10	1		.8 mm	2 mm	Not Qualified	24 V		4.5 V	e4	30		260	3 mm	5 V	60 V
PLMR38020FDDAR	Texas Instruments	SWITCHING REGULATOR		8	HSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel		75 V	DUAL	R-PDSO-G8			1.7 mm	3.9 mm		24 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	4.2 V			1		4.9 mm		80 V
LTC3646EDE-1#PBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	14	HVSON	RECTANGULAR	YES	3 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-N14	1		.8 mm	3 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 15V	4 V	e3	30		260	4 mm	5 V	40 V
TPS54202HDDCR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	26 V	DUAL	R-PDSO-G6	1		1.1 mm	1.6 mm		12 V		4.5 V	e3	30	1	260	2.9 mm		28 V
LM2596S-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		3 A	1			GULL WING			BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB		1.7 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	37 V	SINGLE	R-PSSO-G5	3		4.8 mm	8.64 mm	Not Qualified	12 V		4.5 V	e3	30	1	245	10.16 mm	3.3 V	40 V
PLM61495QRPHRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	VQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		10 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC16,.14X.18			150 Cel	1 V	CURRENT-MODE	-40 Cel		34.2 V	QUAD	R-PQCC-N16			1 mm	3.5 mm		12 V		3 V			1		4.5 mm		36 V
L6565D	STMicroelectronics	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.7 A	1			GULL WING	RESONANT CONTROL		SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified	12 V		10.3 V	e4	30		260	4.9 mm		18 V
PLMR51420XDDCT	Texas Instruments	SWITCHING REGULATOR		6	TSSOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE FREQUENCY MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel		34.2 V	DUAL	R-PDSO-G6			1.1 mm	1.6 mm		12 V		4.5 V			1		2.9 mm		36 V
TPS61222MDCKTEP	Texas Instruments	BATTERY CHARGE CONTROLLER	MILITARY	6	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			1			GULL WING	HYSTERETIC CURRENT MODE		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	4.8 V	CURRENT-MODE	-55 Cel	NICKEL PALLADIUM GOLD	5.19 V	DUAL	R-PDSO-G6	1		1.1 mm	1.25 mm		1.2 V		.7 V	e4	30	1	260	2 mm	5 V	5.5 V
LM60430ARPKR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	13	BCC	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		3 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	12 V	BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	24 V	BOTTOM	R-PBCC-N13	2		.7 mm	2 mm		12 V		3.8 V	e4	30	1	260	3 mm		36 V
PTN78000WAZ	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	YES	660 kHz	UNSPECIFIED		1.5 A	1	HYBRID		BALL	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel	2.5 V		-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	12.6 V	DUAL	R-XDMA-B5	3		9.09 mm	12.57 mm	Not Qualified	20 V		7 V	e1	NOT SPECIFIED	1	260	18.92 mm	12 V	36 V
PUCC12050DVE	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING				SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel			-40 Cel			DUAL	R-PDSO-G16			2.65 mm	7.5 mm		5 V	ALSO AVAILABLE IN 5V NOMINAL OUTPUT	4.5 V					10.3 mm	3.3 V	5.5 V
LM2672M-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		1 A	1	NMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	TIN LEAD	37 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified	12 V		6.5 V	e0	20	1	235	4.9 mm	1.21 V	40 V
LM2576D2T-ADJG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	1.217 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	1.243 V	SINGLE	R-PSSO-G5	1		4.826 mm	9.1945 mm	Not Qualified	12 V		8 V	e3	30		260	10.02 mm		40 V
PLM76005RNPRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	30	HVQCCN	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		5 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	24 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC30,.16X.25,20		.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel		57 V	QUAD	R-PQCC-N30			.8 mm	4 mm		24 V	ALSO HAS PFM CONTROL TECHNIQUE	3.5 V					6 mm		60 V
LM60430AQRPKRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	13	HVQCCN	RECTANGULAR	YES	460 kHz	PLASTIC/EPOXY		3 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC13(UNSPEC)			150 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	24 V	QUAD	R-PQCC-N13	2		.7 mm	2 mm		12 V	PFM CONROL ALSO POSSIBLE	3.8 V	e4	30	1	260	3 mm		36 V
LTC3646EDE#PBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	14	HVSON	RECTANGULAR	YES	3 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-N14	1		.8 mm	3 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 30V	4 V	e3	30		260	4 mm	5 V	40 V
ST1S14PHR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		5.2 A	1			GULL WING	PULSE WIDTH MODULATION	12 V	BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	1.22 V	CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified	12 V		5.5 V	e3	40		260	4.9 mm		48 V
LM2585S-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		7 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE			1.7 mm	125 Cel	1.23 V	CURRENT-MODE	-40 Cel	MATTE TIN	60 V	SINGLE	R-PSSO-G5	3		4.8 mm	8.64 mm	Not Qualified	5 V		4 V	e3	30	1	245	10.16 mm	12 V	40 V
LTC3646IDE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	3 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-N14	1		.8 mm	3 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 30V	4 V	e3	30		260	4 mm	5 V	40 V
FAN5331SX	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1850 kHz	PLASTIC/EPOXY		1 A	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	1		1.45 mm	1.65 mm	Not Qualified	3.6 V		2.7 V	e3	30		260	2.9 mm		5.5 V
LM61495QRPHRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	VQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		10 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC16(UNSPEC)			150 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	34.2 V	QUAD	R-PQCC-N16	2		1 mm	3.5 mm		13.5 V		3 V	e3	30	1	260	4.5 mm		36 V
LMR23610ADDAR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		1 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	30 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm		12 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; OUTPUT IN ADJUSTABLE MODE IS 1V TO 28V	4.5 V	e4	30	1	260	4.9 mm		36 V
LMR33630CDDAR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	2100 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	34 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm		12 V	ALSO VOUT=5 VOLT;PFM TECHNIQUE ALSO USED	3.8 V	e4	30	1	260	4.9 mm		36 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.