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	No. of Channels	Technology	Screening Level	Terminal Form	Control Technique	Main Output Efficiency	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
UC3842BNG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1		BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION				SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		15 V		12 V	e3				9.78 mm		25 V
UCC28070QPWRQ1	Texas Instruments	POWER FACTOR CONTROLLER	AUTOMOTIVE	20	TSSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	20 mA		1			AEC-Q100	GULL WING	PULSE WIDTH MODULATION		12 V	12	Boost	SMALL OUTLINE	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		10.8 V	e4	30		260	6.5 mm		21 V
UCC28951PWT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1				GULL WING	PHASE-SHIFT CONTROL				PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	2	17 V	1.2 mm	4.4 mm		8 V	12 V	ALSO OPERATES IN CURRENT AND AVERAGE CURRENT MODE AND PWM CONTROL TECHNIQUE ALSO AVAILABLE	8 V	e4	30		260	7.8 mm	5 V	17 V
XTPS629210QDRLRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		1 A	1			AEC-Q100	GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH	TSSOP8,.07,20		.5 mm	150 Cel	.4 V	CURRENT/VOLTAGE-MODE	-40 Cel		5.5 V	DUAL	R-PDSO-G8			.6 mm	1.2 mm			12 V	PFM CONTROL ALSO POSSIBLE	3 V			1		2.1 mm		17 V
HV9120P-G	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	16	DIP	RECTANGULAR	NO	3000 kHz	PLASTIC/EPOXY	1.3 mA		1		CMOS	TS 16949	THROUGH-HOLE	PULSE WIDTH MODULATION		10 V		SINGLE	IN-LINE	DIP16,.3		2.54 mm	125 Cel	3.84 V	CURRENT-MODE	-40 Cel	MATTE TIN	4.16 V	DUAL	R-PDIP-T16			5.334 mm	7.62 mm	Not Qualified		48 V		10 V	e3				20.066 mm	4 V	450 V
LM22670MRX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		3 A	1				GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel	1.285 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDSO-G8	3		1.68 mm	3.9 mm			12 V		4.5 V	e3	30	1	260	4.9 mm		42 V
LM2577T-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE		SFM	RECTANGULAR	NO	52 kHz	PLASTIC/EPOXY		6 A	1				THROUGH-HOLE					BUCK-BOOST	FLANGE MOUNT				125 Cel	1.23 V	CURRENT-MODE	-40 Cel	MATTE TIN	15 V	SINGLE	R-PSFM-T5	1						5 V		3.5 V	e3		1				40 V
LM5175RHFT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		20 A	1				GULL WING	PULSE WIDTH MODULATION				BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH			.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	55 V	DUAL	R-PDSO-G28	2						24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 55V	3.5 V	e4	30		260			42 V
LT1617ES5#TRMPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	5	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.4 A	1				GULL WING					TRIPLER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	70 Cel			0 Cel	MATTE TIN		DUAL	R-PDSO-G5	1		1.45 mm	1.625 mm	Not Qualified		1.2 V		1.2 V	e3	30		260	2.9 mm		15 V
LT8607EMSE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	HTSSOP	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		2 A	1				GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G10	1		1.1 mm	3 mm			6 V		3 V	e3	30		260	3 mm		42 V
LTM8078IY#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	49	FBGA	SQUARE	YES	3000 kHz	PLASTIC/EPOXY		1.4 A	2				BALL	PULSE WIDTH MODULATION				BUCK	GRID ARRAY, FINE PITCH	BGA49,7X7,32		.8 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	TIN SILVER COPPER	10 V	BOTTOM	S-PBGA-B49	3		2.42 mm	6.25 mm			12 V		3 V	e1	30		260	6.25 mm		40 V
TPS40057PWPRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	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	85 Cel	.7 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	35 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		24 V		8 V	e4	30	1	260	5 mm	32.2 V	40 V
TPS40211DGQR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HTSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		.4 A	1				GULL WING	PULSE WIDTH MODULATION				BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	125 Cel	7 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	9 V	DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		12 V		4.5 V	e4	NOT SPECIFIED	1	260	3 mm	8 V	52 V
LM22675QMRE-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1				GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel	1.285 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDSO-G8	3		1.68 mm	3.9 mm			12 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 1.285V	4.5 V	e3	30	1	260	4.9 mm		42 V
LM2576-12WT	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	63 kHz	UNSPECIFIED		7.5 A	1				THROUGH-HOLE			12 V		BUCK	FLANGE MOUNT				125 Cel	11.4 V		-40 Cel	MATTE TIN	12.6 V	SINGLE	R-XSFM-T5					Not Qualified		12 V		4 V	e3					12 V	40 V
LM46002QPWPTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		2 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	3		1.2 mm	4.4 mm			24 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 1 TO 28V	3.5 V	e4	30	1	260	5 mm	3.3 V	60 V
LT8609AEMSE#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	HTSSOP	SQUARE	YES	2075 kHz	PLASTIC/EPOXY		3 A	1		BIPOLAR		GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20		.5 mm	125 Cel	.782 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	42 V	DUAL	S-PDSO-G10	1		1.1 mm	3 mm					3 V	e3				3 mm		42 V
LT8610EMSE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	HTSSOP	RECTANGULAR	YES	2150 kHz	PLASTIC/EPOXY			1				GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G16	1		1.1 mm	3 mm			6 V		2.9 V	e3	30		260	4.039 mm	3.4 V	42 V
LTC3114EFE-1#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY		2.3 A	1		CMOS		GULL WING	PULSE WIDTH MODULATION		24 V		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25		.65 mm	125 Cel	2.7 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	DUAL	R-PDSO-G16			1.1 mm	4.4 mm			24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.7V TO 40V	2.2 V	e3				5 mm	5 V	40 V
LTC3605EUF#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	24	HVQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY		7.5 A	1		CMOS		NO LEAD					BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N24	1		.8 mm	4 mm	Not Qualified		12 V		4 V	e3	30		260	4 mm		15 V
TPS62150RGTRF0	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	2500 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N16	2		1 mm	3 mm			12 V	ADJUSTABLE OUTPUT VOLTAGE FROM 0.9 TO 6V	3 V	e4	30		260	3 mm		17 V
LM2673SX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	260 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		4.8 mm	8.635 mm	Not Qualified		12 V		8 V	e3	30	1	245	10.16 mm		40 V
LMR36503MSC3RPERQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	9	VBCC	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		.3 A	1			AEC-Q100	NO LEAD	PULSE FREQUENCY MODULATION		24 V		BUCK	CHIP CARRIER, VERY THIN PROFILE				150 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	28 V	BOTTOM	S-PBCC-N9	2		1 mm	2 mm			24 V	ALSO HAS PWM CONTROL TECHNIQUE	3 V	e3	30	1	260	2 mm	3.3 V	65 V
LT8390EUFD#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	630 kHz	PLASTIC/EPOXY			1				NO LEAD					BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1		.8 mm	4 mm			12 V		4 V	e3			260	5 mm		60 V
LT8648SHV#PBF	Analog Devices	SWITCHING REGULATOR		36	HQCCN	RECTANGULAR	YES	2200 kHz	UNSPECIFIED		34 A	1				NO LEAD	PULSE WIDTH MODULATION				BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm			CURRENT-MODE		GOLD		QUAD	R-XQCC-N36	3		1.03 mm	4 mm			12 V	OUTPUT IN ADJUSTABLE MODE IS 3.3V TO 25V	3 V	e4			260	7 mm		42 V
LTC3130IUDC#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY		1.15 A	1		CMOS		NO LEAD	PULSE WIDTH MODULATION				BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N20			.8 mm	3 mm			12 V	ADJ OUTPUT VOLTAGE= 1V TO 25V	.6 V	e3				4 mm		25 V
TLVM13660RDLR	Texas Instruments	SWITCHING REGULATOR		20	QCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		6 A	1		HYBRID		NO LEAD	PULSE WIDTH MODULATION				BUCK-BOOST	CHIP CARRIER	LCC20,.2X.22(UNSPEC)			125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	6 V	QUAD	R-PQCC-N20	3		4.1 mm	5 mm			24 V		3 V	e4	30	1	250	5.5 mm	3.3 V	36 V
LM2574-5.0YN	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		.5 A	1				THROUGH-HOLE	PULSE WIDTH MODULATION				BUCK	IN-LINE	DIP8,.3		2.54 mm	85 Cel	4.75 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	5.25 V	DUAL	R-PDIP-T8				7.62 mm	Not Qualified		12 V			e3				9.525 mm	5 V	40 V
LM2676SDX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	260 kHz	PLASTIC/EPOXY		5.4 A	1				NO LEAD	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	37 V	DUAL	R-PDSO-N14	1		1 mm	5 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2 TO 37V	8 V	e3	NOT SPECIFIED	1	260	6 mm		40 V
LM2735YMF/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		3 A	1				GULL WING	PULSE WIDTH MODULATION				BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.953 mm	125 Cel	3 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	24 V	DUAL	R-PDSO-G5	1		1.19 mm	1.6 mm	Not Qualified		5 V	ALSO OPERATES IN PEAK CURRENT; ALSO OPERATES IN ADJUSTABLE MODE FROM 3V TO 24V	2.7 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LM5009ASD/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	600 kHz	PLASTIC/EPOXY		.15 A	1				NO LEAD					BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	2.5 V		-40 Cel	MATTE TIN	85 V	DUAL	S-PDSO-N8	1		.8 mm	4 mm			48 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V	6 V	e3	30	1	260	4 mm		95 V
LM5117PSQX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	750 kHz	UNSPECIFIED		20 A	1				NO LEAD	PULSE WIDTH MODULATION				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	62 V	QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified		48 V	PROGRAMMABLE OUTPUT FROM 0.8V	5.5 V	e3	30	1	260	4 mm		65 V
LTC3130EMSE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY		1.15 A	1		CMOS		GULL WING	PULSE WIDTH MODULATION				BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16			1.1 mm	3 mm			12 V	ADJ OUTPUT VOLTAGE= 1V TO 25V	.6 V	e3				4.039 mm		25 V
LTC3891EUDC#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	20	HVQCCN	SQUARE	YES	900 kHz	PLASTIC/EPOXY			1		CMOS		NO LEAD	PULSE WIDTH MODULATION				PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1		.8 mm	3 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V	4 V	e3	30		260	4 mm	5.1 V	60 V
MPM3620GQV-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	20	QCCN	RECTANGULAR	YES		UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION				BUCK	CHIP CARRIER				125 Cel			-40 Cel	MATTE TIN		QUAD	R-XQCC-N20	1		1.65 mm	3 mm			12 V	OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V	4.5 V	e3				5 mm		24 V
TPS54061QDRBRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1100 kHz	PLASTIC/EPOXY		.2 A	1				NO LEAD	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25	Switching Regulator or Controllers	.65 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	58 V	DUAL	S-PDSO-N8	3		1 mm	3 mm	Not Qualified		12 V		4.7 V	e4	30	1	260	3 mm		60 V
A4490EESTR-T	Allegro MicroSystems	SWITCHING REGULATOR	INDUSTRIAL	20	HVQCCN	SQUARE	YES	630 kHz	UNSPECIFIED		2 A	1		CMOS		NO LEAD	PULSE WIDTH MODULATION				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N20	2		.8 mm	4 mm	Not Qualified		6 V		4.5 V	e3	40		260	4 mm		34 V
LM2574N-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	52 kHz	PLASTIC/EPOXY		.5 A	1				THROUGH-HOLE	PULSE WIDTH MODULATION				BUCK	IN-LINE			2.54 mm	125 Cel	3.3 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		4 V	e3	NOT SPECIFIED	1	NOT APPLICABLE	9.817 mm	3.3 V	40 V
TPS23754PWP	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	278 kHz	PLASTIC/EPOXY	1.2 mA	1.4 A	1				GULL WING	PULSE WIDTH MODULATION				BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, 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	2		1.2 mm	4.4 mm	Not Qualified		19.2 V		15.7 V	e4	30		260	6.5 mm		57 V
LM22673MRE-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		3 A	1				GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel	1.285 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDSO-G8	3		1.68 mm	3.9 mm			12 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 1.285V	4.5 V	e3	30	1	260	4.9 mm		42 V
LM2594N-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	173 kHz	PLASTIC/EPOXY		.5 A	1				THROUGH-HOLE	PULSE WIDTH MODULATION				BUCK	IN-LINE			2.54 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	37 V	DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		12 V		4.5 V	e4		1		9.817 mm	5 V	40 V
LM3671TL-1.2/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	VFBGA	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 A	1				BALL	PULSE WIDTH MODULATION				BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	1.1 V	VOLTAGE-MODE	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	3.3 V	BOTTOM	R-PBGA-B5	1		.675 mm	1.057 mm	Not Qualified		3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e1	NOT SPECIFIED	1	260	1.387 mm		5.5 V
LM5165YQDRCTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	600 kHz	PLASTIC/EPOXY	.015 mA	.15 A	1				NO LEAD	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20		.5 mm	150 Cel	1.23 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	65 V	DUAL	S-PDSO-N10	2		1 mm	3 mm			12 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	3 V	e4	30	1	260	3 mm	3.3 V	65 V
LM63635DQPWPRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		3.25 A	1			AEC-Q100	GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25		.65 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	20 V	DUAL	R-PDSO-G16	3		1.2 mm	4.4 mm			13.5 V	PFM CONROL ALSO POSSIBLE	3.5 V	e4	30	1	260	5 mm		32 V
LT1615ES5#TRMPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.4 A	1				GULL WING	CONSTANT OFF TIME				BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		1.2 V		1.2 V	e3	30		260	2.9 mm		12 V
LT3430IFE-1#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		6.5 A	1				GULL WING					BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm	Not Qualified		15 V		5.5 V	e3	30		260	5 mm		60 V
MAX17271ETE+	Analog Devices	SWITCHING REGULATOR																												Matte Tin (Sn) - annealed				1									e3	30		260
TPS61500PWPR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14	TSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		5 A	1	1			GULL WING	PULSE WIDTH MODULATION	93 %			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	2.9 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	38 V	DUAL	R-PDSO-G14	2		1.2 mm	4.4 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.9V TO 38V	2.9 V	e4	30		260	5 mm		18 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.