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	No. of Channels	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
UCC2803MDREP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	30 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	125 Cel	3.94 V	CURRENT-MODE	-55 Cel	NICKEL PALLADIUM GOLD	4.06 V	DUAL	R-PDSO-G8	1	12 V	1.75 mm	3.905 mm	Not Qualified	4.1 V	10 V		4 V	e4	30		260	4.9 mm	4 V	12 V
UCC2813QDR-2Q1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1		BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	4.925 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.075 V	DUAL	R-PDSO-G8	1	11 V	1.75 mm	3.9 mm	Not Qualified	12.5 V	10 V		9 V	e4	30		260	4.9 mm	5 V	11 V
UCC3804DTRG4	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		SINGLE	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		9 V	e4	NOT SPECIFIED		260	4.9 mm		12 V
FSL136HR	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY		2.41 A	1				THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		230 V		85 V	e3				9.415 mm		265 V
LT1054LCS8#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR		8	SOP	RECTANGULAR	YES	35 kHz	PLASTIC/EPOXY			1		BIPOLAR		GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm					MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				3.5 V	e3	30		260	4.9 mm	-5 V	7 V
UC2844AD8TRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel	4.95 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.05 V	DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	16 V	15 V		11 V	e4	NOT SPECIFIED		260	4.9 mm	5 V	25 V
UC3845D8TRG4	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 (Ni/Pd/Au)		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	28 V
UCC2813DTR-3	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
BD9E102FJ-GE2	ROHM	SWITCHING REGULATOR	INDUSTRIAL	8	LSOP	RECTANGULAR	YES	656 kHz	PLASTIC/EPOXY		1 A	1				GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G8			1.65 mm	3.9 mm			12 V	ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 1V TO 18.2V, SEATED HT-CALCULATED	7 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		26 V
L6562AN	STMicroelectronics	POWER FACTOR CONTROLLER		8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	5 mA	.8 A	1				THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	12	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			VOLTAGE-MODE		MATTE TIN		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		11 V	ALSO OPERATES IN CURRENT MODE	10.5 V	e3						22.5 V
LM2574-12YN	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		1.8 A	1				THROUGH-HOLE				BUCK	IN-LINE			2.54 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDIP-T8				7.62 mm			12 V			e3				9.525 mm	12 V	40 V
MAX764CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1		BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION			BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				3 V	e0				9.375 mm	-5 V	16 V
MAX764CPA+	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1		BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION			BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				3 V	e3	30		260	9.375 mm	-5 V	16 V
MIC4684YM	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	225 kHz	PLASTIC/EPOXY			1				GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel	1.235 V	VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	2		1.73 mm	3.94 mm			12 V	OUTPUT VOLTAGE ADJUSTABLE TO 1.235V	4 V	e3	30		260	4.93 mm	5 V	30 V
NCV891330PD50R2G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		4.9 A	1				GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25		1.27 mm	150 Cel	4.9 V		-40 Cel	MATTE TIN	5.1 V	DUAL	R-PDSO-G8	2		1.75 mm	3.9 mm			13.2 V	ALSO OPERATES AS LDO REGULATOR	3.7 V	e3	30		260	4.9 mm	5 V	36 V
UC3842AD8TRG4	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	16 V	15 V		11.5 V	e4	NOT SPECIFIED		260	4.9 mm	5 V	25 V
AP3513EMPTR-G1	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	8	HSOP	RECTANGULAR	YES	590 kHz	PLASTIC/EPOXY		3 A	1				GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG	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		12 V		4.5 V	e3	30		260	4.9 mm	3.3 V	18 V
E-UC3845BD1013TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1				GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		15 V		8.2 V					4.9 mm		30 V
LMC7660IMX	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.4 mA	.05 A	1		CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel	-1.5 V		-40 Cel	TIN LEAD	-10 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		1.5 V	e0	20	1	235	4.9 mm	-10 V	10 V
TC7660HEOA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	1 mA		1		CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel	-1.5 V		-40 Cel	MATTE TIN	-10 V	DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		5 V		1.5 V	e3	40		260	4.9 mm		10 V
UCC24610DRBR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	HVSON	SQUARE	YES	600 kHz	PLASTIC/EPOXY		3 A	1		BICMOS		NO LEAD	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25		.65 mm	125 Cel	4.5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	DUAL	S-PDSO-N8	2	5.5 V	1 mm	3 mm	Not Qualified	4.5 V	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 4.5 TO 5.5V	4.5 V	e4	NOT SPECIFIED		260	3 mm		5.5 V
E-L6902D	STMicroelectronics	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES	287 kHz	PLASTIC/EPOXY		3.2 A	1				GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm			VOLTAGE-MODE		NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		12 V		8 V	e4			260	4.9 mm		36 V
LM25007SD/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	800 kHz	UNSPECIFIED	.675 mA	.5 A	1				NO LEAD	HYSTERETIC CURRENT MODE	24 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.15,32	Switching Regulator or Controllers	.5 mm	125 Cel	2.5 V	CURRENT-MODE	-40 Cel	MATTE TIN	37 V	DUAL	S-XDSO-N8	1		.8 mm	4 mm	Not Qualified		24 V	ALSO ADJUSTABLE OUTPUT FROM 2.5 TO 37V	9 V	e3	30	1	260	4 mm	7 V	42 V
LM25017SDX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		.6 A	1				NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	1.25 V		-40 Cel	MATTE TIN	40 V	DUAL	S-PDSO-N8	1		.8 mm	4 mm			9 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.225V	7.5 V	e3	30	1	260	4 mm		48 V
LM25180NGUT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	350 kHz	PLASTIC/EPOXY		1.65 A	1				NO LEAD	RESONANT CONTROL				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N8	2		.8 mm	4 mm			24 V		4.5 V	e3	30		260	4 mm		42 V
LM25180QNGUTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	350 kHz	PLASTIC/EPOXY		1.65 A	1			AEC-Q100	NO LEAD	RESONANT CONTROL				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N8	2		.8 mm	4 mm			24 V		4.5 V	e3	30		260	4 mm		42 V
LT8606IDC#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
LTC3631EDD#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	HVSON	SQUARE	YES		PLASTIC/EPOXY		.1 A	1		CMOS		NO LEAD	HYSTERETIC CURRENT MODE			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-N8	1		.8 mm	3 mm	Not Qualified		10 V	ALSO OPERATES IN ADJUSTABLE DOWN TO 0.8	4.5 V	e3	30		260	3 mm		45 V
MIC23050-4YML-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	4600 kHz	UNSPECIFIED		2 A	1				NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-XDSO-N8	1		.9 mm	2 mm	Not Qualified		3.6 V	ALSO HAS PFM CONTROL TECHNIQUE	2.7 V	e4	40		260	2 mm	1.2 V	5.5 V
TPS54528DDAR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	HLSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY		5 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	.76 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	6 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm	Not Qualified		12 V	ADJUSTABLE OUTPUT MODE FROM 0.76 TO 6 V	4.5 V	e4	30	1	260	4.9 mm		18 V
UCC28019AD	Texas Instruments	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY	7.5 mA		1				GULL WING	PULSE WIDTH MODULATION	15 V	15	BOOST	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	21 V	1.75 mm	3.9 mm	Not Qualified		15 V		10 V	e4	30		260	4.9 mm		21 V
UCC28086PW	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 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
LM3402HVMRX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	LSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.5 A	1	1			GULL WING	HYSTERETIC CURRENT MODE			BUCK	SMALL OUTLINE, LOW PROFILE			1.27 mm	125 Cel	.2 V	CURRENT-MODE	-40 Cel	MATTE TIN	73 V	DUAL	R-PDSO-G8	3		1.68 mm	3.94 mm	Not Qualified		24 V		6 V	e3	30	1	260	4.93 mm		75 V
LT1054CP	Texas Instruments	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY	4.5 mA	.1 A	1		BIPOLAR		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE			2.54 mm	70 Cel	-1.25 V		0 Cel	NICKEL PALLADIUM GOLD	-15 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		7 V		3.5 V	e4		1		9.81 mm	-5 V	15 V
ST662ABD-TRY	STMicroelectronics	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		.03 A	1		BICMOS		GULL WING				TRIPLER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel	11.2 V		-40 Cel	NICKEL PALLADIUM GOLD	12.8 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		4.5 V	e4	40		260	4.9 mm	12 V	5.5 V
UC2843D8	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 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
ADP3605ARZ-R7	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	288 kHz	PLASTIC/EPOXY			1				GULL WING				INVERTER	SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			5 V		3 V	e3	30		260	4.9 mm		6 V
ICL7660CPA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	.225 mA	.02 A	1		CMOS		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel			0 Cel	Tin/Lead (Sn85Pb15)		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		5 V		1.5 V	e0	20		240	9.375 mm		10 V
ICL7660CPA+	Analog Devices	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	.225 mA	.02 A	1		CMOS		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel			0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		5 V		1.5 V	e3	30		260	9.375 mm		10 V
LM25085SDE/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		10 A	1				NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.11,20	Switching Regulator or Controllers	.5 mm	125 Cel	1.25 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	42 V	DUAL	S-PDSO-N8	1		.8 mm	3 mm	Not Qualified		24 V		4.5 V	e3	30	1	260	3 mm		42 V
LM2574YN	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	1.23 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDIP-T8				7.62 mm	Not Qualified		12 V			e3				9.525 mm		40 V
LM3404HVMR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1.8 A	1				GULL WING	HYSTERETIC CURRENT MODE			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	3		1.68 mm	3.9 mm			24 V	PWM CONTROL TECHNIQUE ALSO POSSIBLE	6 V	e0			260	4.9 mm	7 V	75 V
LMR23610AQDDAQ1	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	34 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm			12 V	OUTPUT IN ADJUSTABLE MODE IS 1V TO 28V	4 V	e4	30	1	260	4.9 mm		36 V
MAX1771CSA-T	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.11 mA	.5 A	1		BICMOS		GULL WING	PULSE FREQUENCY MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				3 V	e0	20		245	4.9 mm	12 V	16.5 V
MAX1771CSA+T	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.11 mA	.5 A	1		BICMOS		GULL WING	PULSE FREQUENCY MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				3 V	e3	30		260	4.9 mm	12 V	16.5 V
NCP1421DMR2G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		1.5 A	1				GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		3.3 V		1 V	e3	30		260	3 mm		5 V
PAM2423AECADJR	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	8	HSOP	RECTANGULAR	YES	520 kHz	PLASTIC/EPOXY			1				GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm			5 V	ADJUSTABLE OUTPUT VOLTAGE UP TO 24V	2.7 V	e3	30		260	4.9 mm		5.5 V
UCC2804DG4	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	4.925 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.075 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		10 V		9 V	e4	30		260	4.9 mm	5 V	12 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.