8 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	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
LM22670QMR-5.0/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	5 V	42 V
LM5023MM-2/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	130 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	10 V		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		10 V		8 V	e3	30		260	3 mm		14 V
LMR38010SQDDARQ1	Texas Instruments	SWITCHING REGULATOR		8	HLSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		1 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	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		4.2 V					4.9 mm		80 V
LTC1877EMS8#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	TSSOP	SQUARE	YES	605 kHz	PLASTIC/EPOXY		1.5 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.784 V TO 0.816 V	2.65 V	e3	30		260	3 mm	.8 V	10 V
MAX680CSA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	8 kHz	PLASTIC/EPOXY	2.5 mA	.01 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	70 Cel			0 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		2 V	e0			245	4.9 mm	10 V	6 V
MAX680CSA+	Analog Devices	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	8 kHz	PLASTIC/EPOXY	2.5 mA	.01 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	70 Cel			0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		2 V	e3	30		260	4.9 mm	10 V	6 V
MC33364D1G	Onsemi	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-25 Cel	TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15.5 V		10 V	e3	30		260	4.9 mm		20 V
MCP1640-I/MC	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	HVSON	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.11,20	Switching Regulator or Controllers	.5 mm	85 Cel	2 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.5 V	DUAL	R-PDSO-N8	1		1 mm	2 mm	Not Qualified		1.2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V; PFM CONTROL TECHNIQUE		e3	40		260	3 mm	3.3 V
MP9943GQ	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	8	VSON	SQUARE	YES	410 kHz	PLASTIC/EPOXY		5.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, VERY THIN PROFILE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N8	1		1 mm	3 mm			12 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 0.8 TO 28.5V	4 V	e3	40		260	3 mm		30 V
TPS54239DDAR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	HLSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION	12 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	7 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm	Not Qualified		12 V	ADJUSTABLE OUTPUT MODE FROM 0.76 TO 7 V	4.5 V	e3	30	1	260	4.9 mm		23 V
TPS562219ADDFT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.76 V		-40 Cel	MATTE TIN	5.5 V	DUAL	R-PDSO-G8	1		1.1 mm	1.6 mm			12 V	OUTPUT VOLTAGE IN ADJUSTABLE MODE IS 0.76V TO 7V	4.5 V	e3	30	1	260	2.9 mm		17 V
TPS6735IDR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	160 kHz	PLASTIC/EPOXY		.2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION	5 V		INVERTER	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	-5 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	-5 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		4.5 V		4 V	e4	30		260	4.9 mm	-5 V	6.2 V
UCC28051DRG4	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY	4 mA	.75 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.9 mm	Not Qualified		12 V		10 V	e4	NOT SPECIFIED		260	4.9 mm		18 V
UCC2813D-5	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	30 mA	1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	10 V		SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	3.94 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	4.06 V	DUAL	R-PDSO-G8	1	11 V	1.75 mm	3.9 mm	Not Qualified	4.1 V	10 V		4 V	e4	NOT SPECIFIED		260	4.9 mm	4 V	11 V
UCC38084PWR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.25	Switching Regulator or Controllers	.65 mm	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	2	15 V	1.2 mm	3 mm	Not Qualified	4.3 V	10 V		4.3 V	e4	NOT SPECIFIED		260	4.4 mm		15 V
LM22673QMR-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
LM22676QMRX-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
LM34925SD/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		.1 A	1			NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	1.25 V		-40 Cel	MATTE TIN	90 V	DUAL	S-PDSO-N8	1		.8 mm	4 mm			48 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.225V	9 V	e3	30	1	260	4 mm		100 V
LT1376IS8	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY	1.4 mA	3 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.752 mm	3.899 mm	Not Qualified		15 V		5 V	e0				4.9025 mm	2.42 V	25 V
LT8606EDC#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	2100 kHz	PLASTIC/EPOXY		.35 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,18		.45 mm	125 Cel	.778 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	42 V	DUAL	S-PDSO-N8			.8 mm	2 mm			6 V		2.5 V	e3				2 mm		42 V
LTC3624IDD-3.3#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		3.6 A	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	S-PDSO-N8			.8 mm	3 mm			12 V		2.7 V	e3				3 mm	3.3 V	17 V
MAX1771CSA-TG05	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE FREQUENCY MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			5 V		3 V	e0				4.9 mm	12 V	16.5 V
MAX5033AASA-T	Maxim Integrated	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	137 kHz	PLASTIC/EPOXY		2.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		12 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	7.5 V	e0				4.9 mm	3.3 V	76 V
MAX5033AASA+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	137 kHz	PLASTIC/EPOXY		2.1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		7.5 V	e3	30		260	4.9 mm		76 V
MAX660M/NOPB	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	80 kHz	PLASTIC/EPOXY	3 mA	.1 A	1	CMOS		GULL WING		5 V		DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	MATTE TIN		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
MAX680ESA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	8 kHz	PLASTIC/EPOXY	3 mA	.01 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		2 V	e0	20		240	4.9 mm	10 V	6 V
MAX680ESA+	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	8 kHz	PLASTIC/EPOXY	3 mA	.01 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		2 V	e3	30		260	4.9 mm	10 V	6 V
MCP16251T-I/MNY	Microchip Technology	BATTERY CHARGE CONTROLLER	INDUSTRIAL	8	HVSON	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY		.1 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,20		.5 mm	85 Cel	1.8 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	DUAL	R-PDSO-N8	1		.8 mm	2 mm			1.5 V		.82 V	e4	40		260	3 mm	3.3 V
MCP1632-BAE/MS	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	690 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SOP8,.19		.65 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G8	1		1.1 mm	3 mm			5 V	ADJUSTABLE SOFT START	3 V	e3	40		260	3 mm		5.5 V
MIC2172YM-TR	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		1.25 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1		1.73 mm	3.94 mm	Not Qualified		5 V		3 V	e4	30		260	4.93 mm		40 V
MP1476GTF-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	8	VSOF	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		3.8 A	1			FLAT	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel			DUAL	R-PDSO-F8			.6 mm	1.2 mm			12 V		4.2 V					1.6 mm		18 V
NCS1002DR2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.75 mA	.02 A	1			GULL WING		5 V	5	SINGLE	SMALL OUTLINE	SOP8,.25	Power Management Circuits	1.27 mm	105 Cel	.05 V		-40 Cel	MATTE TIN	28 V	DUAL	R-PDSO-G8	1	32 V	1.75 mm	3.9 mm	Not Qualified	3 V	5 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE FROM 0.9V	3 V	e3	30	2	260	4.9 mm		32 V
SC4524ESETRT	Semtech	SWITCHING REGULATOR	INDUSTRIAL	8	HSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25		1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			12 V		3 V	e3			260	4.9 mm		28 V
TPS562210ADDFT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.76 V		-40 Cel	MATTE TIN	7 V	DUAL	R-PDSO-G8	1		1.1 mm	1.6 mm			12 V	OUTPUT VOLTAGE IN ADJUSTABLE MODE IS 0.76V TO 7V	4.5 V	e3	30	1	260	2.9 mm		17 V
TPS629203QDRLRQ1	Texas Instruments	SWITCHING REGULATOR		8	VSOF	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		.3 A	1		AEC-Q100	FLAT	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, VERY THIN PROFILE	FL8,.05,20		.5 mm	150 Cel	.4 V	CURRENT/VOLTAGE-MODE	-40 Cel	MATTE TIN	5.5 V	DUAL	R-PDSO-F8	1		.6 mm	1.2 mm			12 V		3 V	e3		1	260	2.1 mm	1.2 V	17 V
UC2844BNG	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 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
UCC2803PWG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	30 mA	1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	10 V		SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.25	Switching Regulator or Controllers	.65 mm	85 Cel	3.94 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	4.06 V	DUAL	R-PDSO-G8	2		1.2 mm	3 mm	Not Qualified		10 V		4 V	e4	30		260	4.4 mm	4 V	12 V
UCC3801D	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	10 V		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	12 V	1.75 mm	3.9 mm	Not Qualified	0 V	10 V		8.2 V	e4	NOT SPECIFIED		260	4.9 mm		12 V
ADP1111ARZ	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	88 kHz	PLASTIC/EPOXY	.4 mA	1.5 A	1	BIPOLAR		GULL WING	PULSE FREQUENCY MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		3 V		2 V	e3	30		260	4.9 mm	1.25 V	30 V
BD9006F-E2	ROHM	SWITCHING REGULATOR	INDUSTRIAL	8	LSOP	RECTANGULAR	YES	505 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G8			1.61 mm	4.4 mm	Not Qualified		13.2 V		7 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		35 V
L6562ATDTR	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA		1			GULL WING	PULSE WIDTH MODULATION	12 V	12	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		10.5 V	e4			260	4.9 mm		22.5 V
L7986TATR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		4.7 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	3		1.7 mm		Not Qualified		12 V	OUTPUT VOLTAGE ADJUSTABLE FROM 0.6 V TO 38	4.5 V	e3	30		260	4.9 mm		38 V
LM22673MR-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		5.5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	3		1.68 mm	3.9 mm	Not Qualified		12 V	ALSO HAS ADJUSTABLE OUTPUTS AS LOW AS 1.285V	4.5 V	e0				4.9 mm		42 V
LM2578AM/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	24 kHz	PLASTIC/EPOXY		.75 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE			1.27 mm	125 Cel	1 V		-40 Cel	MATTE TIN	36 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				2 V	e3	30	1	260	4.9 mm		40 V
LM3478QMMX	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1		1.09 mm	3 mm	Not Qualified		12 V		2.97 V	e0			260	3 mm		40 V
LT1424IS8-5	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY		1.9 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		3.1 V	e0				4.9 mm		20 V
LT1506CS8-3.3#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR		GULL WING	PHASE-SHIFT CONTROL			BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.752 mm	3.899 mm	Not Qualified		5 V		4 V	e3	30		260	4.9025 mm	3.3 V	15 V
LTC1046IS8#TRPBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	30 kHz	PLASTIC/EPOXY	.3 mA	.05 A	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				1.5 V	e3	30		260	4.9 mm		6 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.