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	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
LT8301HS5#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES	430 kHz	PLASTIC/EPOXY		1.55 A	1			GULL WING		5 V	BUCK-BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37		.95 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1		1 mm	1.625 mm			5 V		2.7 V	e3			260	2.9 mm		42 V
TPS54560QDDARQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		8.8 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG				125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER		DUAL	R-PDSO-G8	2		1.7 mm				12 V		4.5 V	e4	30	1	260			60 V
TPSM33625RDNR	Texas Instruments	SWITCHING REGULATOR		11	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2.5 A	1	HYBRID		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC11,.18X.14(UNSPEC)			125 Cel	1 V	CURRENT-MODE	-40 Cel	TIN	15 V	QUAD	R-PQCC-N11	3		2.1 mm	3.5 mm			24 V	PFM CONTROL ALSO POSSIBLE	3 V	e3		1	260	4.5 mm	3.3 V	36 V
LM20242MHX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2 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	32 V	DUAL	R-PDSO-G20	1		1.1 mm	4.4 mm	Not Qualified		12 V	SEATED HGT-NOM, ALSO OPERATES IN ADJUSTABLE MODE DOWN TO 0.8V	4.5 V	e3	30	1	260	6.5 mm		36 V
LM2674MX-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		1.25 A	1	DMOS		GULL WING			BUCK	SMALL OUTLINE	SOP8,.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		6.5 V	e0	20		235	4.9 mm	3.3 V	40 V
LM5088QMH-1/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		10 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.205 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	70 V	DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm			48 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE FROM 1.205V	4.5 V	e3	NOT SPECIFIED	1	260	5 mm	7.8 V	75 V
LT8471IUFD#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	2050 kHz	PLASTIC/EPOXY		3.2 A	1			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-N28			.8 mm	4 mm			5 V	VOLTAGE MODE ALSO AVAILABLE FOR SKYHOOK CHANNEL	2.6 V	e3				5 mm		50 V
LT8491EUKJ#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	58	HVQCCN	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION	3.3 V	BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC58/64,.27X.43,20		.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N58	1		.8 mm	7 mm			12 V		6 V	e3	30		260	11 mm		80 V
LTC1624IS8#PBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	225 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			SINGLE	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel	1.9 V	CURRENT-MODE	-40 Cel	MATTE TIN	30 V	DUAL	R-PDSO-G8	1		1.752 mm	3.9 mm	Not Qualified		15 V		3.6 V	e3	30		260	4.9 mm		20 V
UC3842BD1R2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		CURRENT-MODE	0 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
UC3843AD8TR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	11 V	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	4.9 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.1 V	DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	8.4 V	15 V		8.2 V	e4	NOT SPECIFIED		260	4.9 mm	5 V	25 V
KA3525AD	Fairchild Semiconductor	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	430 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	85 Cel		VOLTAGE-MODE	-30 Cel	TIN LEAD		DUAL	R-PDSO-G16			1.8 mm	3.95 mm	Not Qualified		20 V		8 V	e0				9.9 mm		35 V
LM2575S-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.7 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	37 V	SINGLE	R-PSSO-G5	3		4.8 mm	8.635 mm	Not Qualified		12 V	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR	4 V	e0	NOT SPECIFIED	1	235	10.16 mm	5 V	40 V
LM2576D2TR4-5G	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	4.9 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	5.1 V	SINGLE	R-PSSO-G5	1		4.826 mm	9.1945 mm	Not Qualified		12 V		8 V	e3	30		260	10.02 mm	5 V	40 V
LM2673SX-5.0/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
LTC3119MPFE#PBF	Analog Devices	SWITCHING REGULATOR		28	HTSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G28			1.2 mm	4.4 mm			12 V	ADJUSTABLE OUPUT MODE FROM 0.8 TO 18 V	2.5 V	e3				9.7 mm	5 V	18 V
TC7660CPA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	.18 mA	.02 A	1		TS 16949	THROUGH-HOLE			INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel	-1.5 V		0 Cel	MATTE TIN	10 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		5 V		1.5 V	e3				9.5 mm		10 V
TPS61046YFFR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	6	VFBGA	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		1.2 A	1			BALL	PULSE WIDTH MODULATION		BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel	4.5 V	CURRENT-MODE	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	28 V	BOTTOM	R-XBGA-B6	1		.625 mm	.792 mm			3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 4.5 TO 28V	1.8 V	e1	30	1	260	1.192 mm	12 V	5.5 V
ISL8205MIRZ-T7A	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	22		RECTANGULAR	YES	2070 kHz	PLASTIC/EPOXY		5 A	1	HYBRID		NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		UNSPECIFIED	R-PXMA-N22	3		1.95 mm	4.5 mm			3.6 V	ALSO WORKS IN PFM MODE; OUTPUT VOLTAGE RANGE FROM 0.6 TO 5 V	2.6 V	e3				7.5 mm		5.5 V
LM22676TJ-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	125 Cel	1.285 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	SINGLE	R-PSSO-G7	1		2.25 mm	9.85 mm			12 V		4.5 V	e3	30	1	260	10.16 mm	5 V	42 V
LNK304DN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY		.4 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	Matte Tin (Sn)		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 256V		e3				4.9 mm
LT3958EUHE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	36	HVQCCN	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		4.6 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER			.5 mm	125 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	R-PQCC-N36	1		.8 mm	5 mm	Not Qualified		24 V	ALSO OPERATES AS LDO REGULATOR	5 V	e3	30		260	6 mm		80 V
LTC3646HMSE-1#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	3 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	150 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G16	1		1.1 mm	3 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 15V	4 V	e3	30		260	4.039 mm	5 V	40 V
TPS60401QDBVRQ1	Texas Instruments	SWITCHED CAPACITOR CONVERTER	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	20 kHz	PLASTIC/EPOXY		.06 A	1			GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	-1.8 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	-5.25 V	DUAL	R-PDSO-G5	1		1.45 mm	1.6 mm	Not Qualified		5 V		1.8 V	e4	NOT SPECIFIED	1	260	2.9 mm		5.25 V
UC3825DWTR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	33 mA	2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	15 V	PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	5 V	CURRENT/VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.2 V	DUAL	R-PDSO-G16	2	12 V	2.65 mm	7.5 mm	Not Qualified	9.2 V	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e4	NOT SPECIFIED		260	10.3 mm	5.1 V	12 V
VIPER12ADIP-E	STMicroelectronics	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	66 kHz	PLASTIC/EPOXY		.48 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		18 V		9 V	e3				9.27 mm		38 V
AP5100WG-7	Diodes Incorporated	SWITCHING REGULATOR	OTHER	6	TSSOP	RECTANGULAR	YES	1700 kHz	PLASTIC/EPOXY		1.2 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SOP6,.1,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		DUAL	R-PDSO-G6	1		1.15 mm	1.6 mm	Not Qualified		12 V		4.75 V	e3	30		260	3 mm	3.3 V	24 V
LM2592HVS-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		2 A	1			GULL WING			BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB		1.7 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	TIN LEAD	57 V	SINGLE	R-PSSO-G5	3		4.8 mm	8.635 mm			12 V		4.5 V	e0	20	1	235	10.16 mm		60 V
LM27313XQMF/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	1900 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	5 V	BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SOP5,.11,38	Switching Regulator or Controllers	.95 mm	125 Cel	4 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	28 V	DUAL	R-PDSO-G5	1		1.45 mm	1.6 mm	Not Qualified		5 V		2.7 V	e3	NOT SPECIFIED	1	260	2.9 mm		14 V
LM5575MHX	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	545 kHz	PLASTIC/EPOXY		2.5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		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	e0			260	5 mm	7.15 V	75 V
UC2844N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDIP-T8		28 V	5.08 mm	7.62 mm	Not Qualified	16 V	15 V		11 V	e4	NOT SPECIFIED		NOT SPECIFIED	9.59 mm	5 V	28 V
UC3525ANG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	5 V	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.2 V	DUAL	R-PDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	8 V	20 V		8 V	e4	NOT SPECIFIED		NOT SPECIFIED	19.305 mm	5.1 V	35 V
UC3841N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T18		32 V	5.08 mm	7.62 mm	Not Qualified	8.4 V	20 V	CURRENT MODE OPERATION IS ALSO POSSIBLE	8 V	e4				22.48 mm		32 V
LM76002QRNPTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	30	HVQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		2.5 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	57 V	QUAD	R-PQCC-N30	2		.8 mm	4 mm			24 V	OUTPUT VOLTAGE= 1V TO 57V; ALSO OPERATES WITH PFM MODE	3.5 V	e3	30	1	260	6 mm		60 V
LMR36006CRNXR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	QCCN	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		.6 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	57 V	QUAD	R-PQCC-N12	2		.9 mm	2 mm			24 V	ALSO OPERATES WITH PFM MODE	4.2 V	e3	30	1	260	3 mm	3.3 V	60 V
LMZ12003EXTTZX/NOPB	Texas Instruments	SWITCHING REGULATOR	MILITARY	7	HSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		3 A	1			GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SMSIP7H,.55,50	Switching Regulator or Controllers	1.27 mm	125 Cel	.8 V	VOLTAGE-MODE	-55 Cel	MATTE TIN	6 V	SINGLE	R-PSSO-G7	3		4.82 mm	9.85 mm	Not Qualified		12 V	OUTPUT VOLTAGE RANGE IS 0.8 TO 6 V, SEATED HT-CALCULATED	4.5 V	e3	30	1	245	10.16 mm	1.8 V	20 V
PLM61460AASQRJRTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	QCCN	RECTANGULAR	YES	2200 kHz	UNSPECIFIED		6 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE	-40 Cel		34 V	QUAD	R-XQCC-N14			1 mm					ADJUSTABLE OUTPUT VOLATGE RANGE FROM 1 TO 34.2V	3 V			1				36 V
FSL138MRTWDTU	Onsemi	SWITCHING CONTROLLER		6	ZIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY						THROUGH-HOLE				IN-LINE	ZIP6,.12,.11,85/68/50TB	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		ZIG-ZAG	R-PZIP-T6					Not Qualified					e3
LM2576T-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	SFM	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		7.5 A	1			THROUGH-HOLE			BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	37 V	SINGLE	R-PSFM-T5	1				Not Qualified		12 V		8 V	e3	NOT SPECIFIED	1	NOT APPLICABLE		5 V	40 V
LM5122ZAPWPR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	3 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	100 V	DUAL	R-PDSO-G24	3		1.2 mm	4.4 mm					3 V	e4	30	1	260	7.8 mm		65 V
PLMR38010FSQDDARQ1	Texas Instruments	SWITCHING REGULATOR		8	HSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		1 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25		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;ADJUSTABLE O/P VOLTAGE RANGE AVAILABLE FROM (1V TO 75V)	4.2 V			1		4.9 mm		80 V
UC3843D8TR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	8.4 V	15 V		8.2 V	e4	30		260	4.9 mm	5 V	28 V
LM2660MM/NOPB	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	TSSOP	RECTANGULAR	YES	40 kHz	PLASTIC/EPOXY		.1 A	1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Other Analog ICs	.65 mm	85 Cel	-5.5 V		-40 Cel	MATTE TIN	11 V	DUAL	R-PDSO-G8	1		1.09 mm	3 mm	Not Qualified		5 V		1.5 V	e3	30	1	260	3 mm		5.5 V
LT3470ETS8#PBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.2 A	1			GULL WING	HYSTERETIC CURRENT MODE		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP8,.11		.65 mm	85 Cel	1.25 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	16 V	DUAL	R-PDSO-G8	1		1 mm	1.625 mm	Not Qualified		10 V		4 V	e3	30		260	2.9 mm		40 V
LT8645SEV-2#WPBF	Analog Devices	SWITCHING REGULATOR	OTHER	32	HQCCN	RECTANGULAR	YES	2200 kHz	UNSPECIFIED		17.5 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel		CURRENT-MODE	0 Cel			QUAD	R-XQCC-N32			1.03 mm	4 mm			6 V	O/P VOLTAGE IS FROM 3.3V TO 25V	3.4 V		NOT SPECIFIED		NOT SPECIFIED	6 mm		65 V
MAX17502FATB+	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
MAX828EUK-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	20 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G5	1		1.45 mm	1.625 mm	Not Qualified		5 V		1.5 V	e0			245	2.9 mm		5.5 V
MAX828EUK+T	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	20 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G5	1		1.45 mm	1.625 mm	Not Qualified		5 V		1.5 V	e3	30		260	2.9 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.