COMMERCIAL 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	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)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
UC3872DWTRG4	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	78 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR	GULL WING	RESONANT CONTROL		PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		2.65 mm	7.5 mm	Not Qualified		5 V	RESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE	4.5 V	e4	30	260	10.3 mm		24 V
UCC35706D	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY	5 mA	.02 A	1		GULL WING	PULSE WIDTH MODULATION	11 V	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	2	15 V	1.75 mm	3.9 mm	Not Qualified	12 V	11 V		8.8 V	e4	30	260	4.9 mm		15 V
UCC3800N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	10 V	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		12 V	5.08 mm	7.62 mm	Not Qualified	0 V	10 V		7.5 V	e4			9.81 mm		12 V
UCC3803PWTRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	25 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	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	2	12 V	1.2 mm	3 mm	Not Qualified	0 V	10 V		4 V	e4	NOT SPECIFIED	260	4.4 mm		12 V
UCC3808N-2G4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	20 mA	1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	10 V	PUSH-PULL	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDIP-T8		14 V	5.08 mm	7.62 mm	Not Qualified	5 V	10 V		4.3 V	e4	NOT SPECIFIED	NOT SPECIFIED	9.81 mm		13 V
UCC3810DWTR	Texas Instruments	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	10 V	BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	4.925 V	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.075 V	DUAL	R-PDSO-G16	2	11 V	2.65 mm	7.5 mm	Not Qualified	0 V	10 V		9.5 V	e4	30	260	10.3 mm	5 V	11 V
UCC3810DWTRG4	Texas Instruments	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		2.65 mm	7.5 mm	Not Qualified		10 V		9.5 V	e4	30	260	10.3 mm		11 V
UCC3813D-3	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel	3.94 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	4.06 V	DUAL	R-PDSO-G8	1	12 V	1.75 mm	3.9 mm	Not Qualified	0 V	10 V		4 V	e4	NOT SPECIFIED	260	4.9 mm	4 V	11 V
UCC3813PW-1	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel	4.925 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.075 V	DUAL	R-PDSO-G8	2	12 V	1.2 mm	3 mm	Not Qualified	0 V	10 V		8.2 V	e4	NOT SPECIFIED	260	4.4 mm	5 V	11 V
UCC3813PWTR-3	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel	3.94 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	4.06 V	DUAL	R-PDSO-G8	2	12 V	1.2 mm	3 mm	Not Qualified	0 V	10 V		4 V	e4	NOT SPECIFIED	260	4.4 mm	4 V	11 V
UCC3817DW	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	4 mA	1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V	BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	2	18 V	2.65 mm	7.5 mm	Not Qualified		12 V		10.3 V	e4	NOT SPECIFIED	260	10.3 mm		18 V
UCC38501DW	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	COMMERCIAL	20	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY	4 mA	1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V	BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	2	18 V	2.65 mm	7.5 mm	Not Qualified		12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V	e4	30	260	12.8 mm		18 V
UCC38C40DR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		VOLTAGE-MODE	0 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
UCC38C42DG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		VOLTAGE-MODE	0 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
UCC38C42DGKG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	S-PDSO-G8	2		1.1 mm	3 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	12 V		30	260	3 mm		18 V
UCC38C43DG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		VOLTAGE-MODE	0 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
UCC38C43DGK	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	70 Cel		VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)		DUAL	S-PDSO-G8	2	18 V	1.1 mm	3 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED	260	3 mm		18 V
UCC38C43DR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		VOLTAGE-MODE	0 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
UCC38C44DR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		VOLTAGE-MODE	0 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
LT1073CS8-5#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	23 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9116 mm	Not Qualified		1.5 V		1 V	e3	30	260	4.9 mm	5 V	30 V
LT1304CS8-5#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.2 mA	1.2 A	1	BIPOLAR	GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		2 V		1.65 V	e3	30	260	4.9 mm	5 V	8 V
LT1613CS5#TRMPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	LSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G5	1		1.45 mm	1.625 mm	Not Qualified		1.5 V		1.1 V	e3	30	260	2.9 mm		10 V
LTC1923EUH	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	32	VQCCN	SQUARE	YES	270 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE			.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		QUAD	S-PQCC-N32	1		.8 mm	5 mm	Not Qualified		5 V		2.7 V	e0			5 mm		5.5 V
MAX638ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	65 kHz	PLASTIC/EPOXY	.6 mA	.525 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		12 V		5 V	e0			9.375 mm	5 V	16.5 V
MAX638ACPA+	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	65 kHz	PLASTIC/EPOXY	.6 mA	.525 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		12 V		5 V	e3	30	260	9.375 mm	5 V	16.5 V
UCC3895PWG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	6 mA	.1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V	PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	70 Cel	4.94 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.06 V	DUAL	R-PDSO-G20	2		1.2 mm	4.4 mm	Not Qualified		12 V	ALSO OPERATES IN CURRENT MODE	10 V	e4	30	260	6.5 mm		16.5 V
TL494	Baneasa S A	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE			SINGLE	IN-LINE				70 Cel			0 Cel			DUAL	R-PDIP-T16					Not Qualified				7 V						40 V
LT1370IT7#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	7	TO-220	RECTANGULAR	NO	580 kHz	PLASTIC/EPOXY	6 mA	10 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	FLANGE MOUNT				70 Cel		CURRENT-MODE	0 Cel	MATTE TIN OVER NICKEL		ZIG-ZAG	R-PZFM-T7	1				Not Qualified		5 V		2.7 V	e3				1.245 V	25 V
LT3461AES6#TRMPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	6	VSSOP	RECTANGULAR	YES	3900 kHz	PLASTIC/EPOXY		.6 A	1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G6	1		1 mm	1.625 mm	Not Qualified		3 V		2.5 V	e3	30	260	2.9 mm		16 V
LT3473EDD#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	HVSSON	SQUARE	YES	1400 kHz	PLASTIC/EPOXY		1.2 A	1		NO LEAD			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH			.5 mm	70 Cel			0 Cel	MATTE TIN		DUAL	S-PDSO-N8	1		.8 mm	3 mm	Not Qualified		3 V		2.2 V	e3	30	260	3 mm		16 V
LT1076HVCT7#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	7	TO-220	RECTANGULAR	NO	125 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT				70 Cel		CURRENT-MODE	0 Cel	MATTE TIN OVER NICKEL		ZIG-ZAG	R-PZFM-T7					Not Qualified		25 V		8 V	e3	30	260			60 V
LTC3736EUF#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	COMMERCIAL	24	HVQCCN	SQUARE	YES	825 kHz	PLASTIC/EPOXY		1 A	1		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N24	1		.8 mm	4 mm	Not Qualified		4.2 V		2.75 V	e3	30	260	4 mm		9.8 V
LTC1149CN-5#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	250 kHz	PLASTIC/EPOXY	3 mA		1	CMOS	THROUGH-HOLE	CONSTANT OFF TIME		PUSH-PULL	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T16	1		3.937 mm	7.62 mm	Not Qualified				12 V	e3				5 V	48 V
LT3464ETS8#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.14 A	1		GULL WING	CONSTANT OFF TIME		BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel			0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.3 V	e3	30	260	2.9 mm		10 V
CXA-L10L	Tdk-lambda	FLUORESCENT LIGHT CONTROLLER	COMMERCIAL	5		RECTANGULAR	NO	40 kHz	UNSPECIFIED		.012 A	1	HYBRID	PIN/PEG	RESONANT CONTROL		SINGLE	MICROELECTRONIC ASSEMBLY				60 Cel			-10 Cel			DUAL	R-XDMA-P5			15 mm		Not Qualified		12 V		11.4 V		NOT SPECIFIED	NOT SPECIFIED			12.6 V
LT1613CS5#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	LSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G5	1		1.45 mm	1.625 mm	Not Qualified		1.5 V		1.1 V	e3	30	260	2.9 mm		10 V
LT1949EMS8#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	TSSOP	SQUARE	YES	750 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		2 V		1.8 V	e3	30	260	3 mm		12 V
LTC1627CS8#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	385 kHz	PLASTIC/EPOXY		1.5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		2.8 V	e3	30	260	4.9 mm		8.5 V
LTC4002EDD-8.4#TRPBF	Analog Devices	BATTERY CHARGE CONTROLLER	COMMERCIAL	10	HVSON	SQUARE	YES	550 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10			.8 mm	3 mm	Not Qualified		12 V		8.9 V	e3			3 mm		22 V
MAX662ACSA	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	.5 mA	.03 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				4.75 V	e0		245	4.9 mm	12 V	5.5 V
MAX662ACSA+	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	.5 mA		1	CMOS	GULL WING			DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				4.75 V	e3	30	260	4.9 mm	12 V	5.5 V
ICL7676CPA	Intersil		COMMERCIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY					THROUGH-HOLE				IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T8					Not Qualified					e0
ARG81300SESWTR	Allegro MicroSystems	SWITCHING REGULATOR	COMMERCIAL	16	VQCCN	SQUARE	YES	774 kHz	UNSPECIFIED	25 mA	.95 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, VERY THIN PROFILE	LCC16,.12SQ,20		.5 mm	85 Cel		CURRENT-MODE	-20 Cel	Tin (Sn)		QUAD	S-XQCC-N16	1		.8 mm	11 mm					10 V	e3			11 mm		16 V
ISL6556BCB-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G28			2.65 mm	7.5 mm			5 V		4.75 V				17.9 mm		5.25 V
KA7500BD	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.25 A	1		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel			DUAL	R-PDSO-G16			1.8 mm	3.95 mm			20 V		7 V				9.9 mm		40 V
CA3524EX	Intersil	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.05 A		BIPOLAR	THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T16										e0
HIP6302CB	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel			DUAL	R-PDSO-G16			1.75 mm	3.9 mm			5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED	9.9 mm		5.25 V
ICL7660SCPA	Renesas Electronics	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY			1	CMOS	THROUGH-HOLE			DOUBLER	IN-LINE	DIP8,.3		2.54 mm	70 Cel			0 Cel	TIN LEAD		DUAL	R-PDIP-T8			5.33 mm	7.62 mm			5 V		1.5 V	e0			9.585 mm		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.