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)	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
ADP3050ARZ-5-REEL	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	240 kHz	PLASTIC/EPOXY		2.1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		10 V		3.6 V	e3			260	4.9 mm	5 V	30 V
L7981	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	275 kHz	UNSPECIFIED		3 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SOLCC8,.12,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	S-XDSO-N8	3		1 mm	3 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 V	4.5 V	e4	30		260	3 mm		28 V
LT8302IS8E#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	380 kHz	PLASTIC/EPOXY		5.4 A	1	BIPOLAR		GULL WING	RESONANT CONTROL		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN OVER NICKEL		DUAL	R-PDSO-G8	3		1.752 mm	3.899 mm			5 V		3 V	e3	30		260	4.9025 mm		42 V
MAX15062AATA+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	VSON	SQUARE	YES	535 kHz	PLASTIC/EPOXY			1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-N8	1		.8 mm	2 mm			24 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	4.5 V	e4	30		260	2 mm	5 V	60 V
A4447SLJTR-T	Allegro MicroSystems	SWITCHING REGULATOR	OTHER	8	HLSOP	RECTANGULAR	YES		PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		DUAL	R-PDSO-G8	3		1.7 mm	3.9 mm	Not Qualified		42 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 24V	8 V	e3	40		260	4.9 mm		50 V
LMR33630BDDA	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
LM25085MME/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		10 A	1			GULL WING			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	1.25 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	42 V	DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		24 V		4.5 V	e3	30	1	260	3 mm		42 V
UCC28C45DG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	30		260	4.9 mm		18 V
LM5018MRX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.3 A	1			GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel	1.25 V		-40 Cel	MATTE TIN	90 V	DUAL	R-PDSO-G8	3		1.68 mm	3.9 mm			48 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.225V	7.5 V	e3	30	1	260	4.9 mm		100 V
MCP16311T-E/MS	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1		AEC-Q100; TS 16949	NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,20		.5 mm	125 Cel	2 V	CURRENT-MODE	-40 Cel	MATTE TIN	24 V	DUAL	R-PDSO-N8	1		.8 mm	2 mm			7 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 24V; ALSO REQUIRE PFM CONTROL TECHNIQUE	4.4 V	e3	40		260	3 mm	5 V	30 V
MCP16311T-E/MNY	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	TSSOP	SQUARE	YES	575 kHz	PLASTIC/EPOXY			1		AEC-Q100; TS 16949	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19		.65 mm	125 Cel	2 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	24 V	DUAL	S-PDSO-G8	1		1.1 mm	3 mm			7 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 24V; ALSO REQUIRE PFM CONTROL TECHNIQUE	4.4 V	e4	40		260	3 mm	5 V	30 V
TC7662BEOA713	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	35 kHz	PLASTIC/EPOXY		.02 A	1			GULL WING			DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel	-1.5 V		-40 Cel	MATTE TIN	-15 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		1.5 V	e3	40		260	4.9 mm		15 V
UC3845BD1G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	275 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
ICL7662EBA-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.6 mA	.02 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		15 V		4.5 V	e0			245	4.9 mm		20 V
ICL7662EBA+T	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.6 mA	.02 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		15 V		4.5 V	e3	30		260	4.9 mm		20 V
LM22670MR-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	ALSO HAS ADJUSTABLE OUTPUTS AS LOW AS 1.285V	4.5 V	e3	30	1	260	4.9 mm		42 V
LM2574HVN-5.0/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	5 V	60 V
LM5085QMY/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	HTSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		10 A	1			GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	1.25 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	75 V	DUAL	S-PDSO-G8	1		1.09 mm	3 mm	Not Qualified		48 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.25V	4.5 V	e3	30	1	260	3 mm		75 V
LMR33620CDDA	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		2 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	3.3 V	36 V
TPS54331DG4	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
TPS631000DRLR	Texas Instruments	SWITCHING REGULATOR		8	VSOF	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		2 A	1			FLAT	PULSE WIDTH MODULATION	3.8 V	BUCK-BOOST	SMALL OUTLINE, VERY THIN PROFILE	FL8,.06,20		.5 mm	125 Cel	1.2 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.3 V	DUAL	R-PDSO-F8	1		.6 mm	1.2 mm			3.8 V	ALSO HAS PFM CONTROL TECHNIQUE	1.6 V	e3			260	2.1 mm	3.3 V	5.5 V
MIC4680-5.0YM	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY		1 A	1			GULL WING			BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel	4.75 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.25 V	DUAL	R-PDSO-G8	2		1.73 mm	3.94 mm	Not Qualified		12 V		4 V	e4	30		260	4.93 mm	5 V	34 V
LM22676MRX-5.0/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		4.5 V	e3	30	1	260	4.9 mm	5 V	42 V
LM5020MM-1/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel	1.25 V	CURRENT-MODE	-40 Cel	MATTE TIN	300 V	DUAL	S-PDSO-G8	1		1.09 mm	3 mm	Not Qualified		48 V		13 V	e3	30	1	260	3 mm		100 V
MIC4680YM	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY		1 A	1			GULL WING			BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel	1.25 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	2		1.73 mm	3.94 mm	Not Qualified		12 V		4 V	e4	30		260	4.93 mm		34 V
LM25085MY/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	HTSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		10 A	1			GULL WING			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	1.25 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	42 V	DUAL	S-PDSO-G8	1		1.09 mm	3 mm	Not Qualified		24 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE FROM 1.25V	4.5 V	e3	30	1	260	3 mm		42 V
LT1054IS8#TR	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	BIPOLAR		GULL WING			DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				6.6 V	e0				4.9 mm		20 V
MAX774ESA	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.1 mA	1 A	1	CMOS		GULL WING	PULSE FREQUENCY MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		3 V	e0			245	4.9 mm	-5 V	16.5 V
MAX774ESA+	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.1 mA	1 A	1	CMOS		GULL WING	PULSE FREQUENCY MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		3 V	e3	30		260	4.9 mm	-5 V	16.5 V
PLMR38020FSQDDARQ1	Texas Instruments	SWITCHING REGULATOR		8	HLSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		2 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	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 CONROL ALSO POSSIBLE	4.2 V			1		4.9 mm		80 V
LMR23630AFDDAR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	2200 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	30 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm			12 V	PFM CONTROL TECHNIQUE ALSO USED	4.5 V	e4	30	1	260	4.9 mm		36 V
TPS5450MDDAREP	Texas Instruments	SWITCHING REGULATOR	MILITARY	8	HLSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel	1.22 V	VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD	31 V	DUAL	R-PDSO-G8	1		1.68 mm	3.9 mm	Not Qualified			ALSO OPERATES IN ADJUSTABLE O/P DOWN TO 1.22V	5.5 V	e4	30	1	260	4.89 mm		36 V
LMR16010PDDAR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	2500 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 (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
LMR16020PDDA	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		2 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
TPS54331D	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
TPS54336ADDAR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	HLSOP	RECTANGULAR	YES	340 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	85 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	24 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm			12 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.8V TO 24V	4.5 V	e4	30	1	260	4.9 mm		28 V
ICL7660ACBAZA-T	Renesas Electronics	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			DOUBLER	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			5 V		1.5 V	e3	30		260	4.9 mm		12 V
UCC28C45D	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.9 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED		260	4.9 mm		18 V
MC33063AVPG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		5 V		3 V	e3				9.78 mm		40 V
AP1509-50SG-13	Diodes Incorporated	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		2 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-20 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		4.5 V	e3	30		260	4.9 mm	5 V	22 V
UCC25600DR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	RESONANT CONTROL		SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.9 mm	Not Qualified	11 V	12 V	ALSO HAS A CONTROL TECHNIQUE OF PFM	11 V	e4	30		260	4.9 mm		18 V
TPS62170QDSGRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	2250 kHz	PLASTIC/EPOXY		.5 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.9 V	CURRENT/VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	6 V	DUAL	S-PDSO-N8	2		.8 mm	2 mm			12 V	ADJUSTABLE OUTPUT MODE FROM 0.9 TO 6 V	3 V	e4	30	1	260	2 mm		17 V
ICL7660CBAZ-T	Renesas Electronics	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.5 mA		1	CMOS		GULL WING			DOUBLER	SMALL OUTLINE	SOP8,.24		1.27 mm	70 Cel	-1.5 V		0 Cel	MATTE TIN	-10 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			5 V		1.5 V	e3	30		260	4.9 mm		10 V
LM22675QMR-5.0/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		4.5 V	e3	30	1	260	4.9 mm	5 V	42 V
LMZ20501SILR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HSON	SQUARE	YES	3200 kHz	PLASTIC/EPOXY		1 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG			.8 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL GOLD	3.6 V	DUAL	S-PDSO-N8	3		1.75 mm	3.5 mm			3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 3.6V	2.7 V	e4	30	1	260	3.5 mm	1.2 V	5.5 V
UC2843BD1G	Onsemi	SWITCHING CONTROLLER	OTHER	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	85 Cel		CURRENT-MODE	-25 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
LMR36520FADDAR	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
LT8302ES8E#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	380 kHz	PLASTIC/EPOXY		5.4 A	1	BIPOLAR		GULL WING	RESONANT CONTROL		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN OVER NICKEL		DUAL	R-PDSO-G8	1		1.752 mm	3.899 mm			5 V		3 V	e3	30		260	4.9025 mm		42 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.