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	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	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
UC3844DTR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	1	28 V	1.75 mm	3.9 mm	Not Qualified	16 V	15 V		11.5 V	e4	30	260	8.65 mm	2.5 V	28 V
UC3879N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	DIP	RECTANGULAR	NO	240 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.92 V	CURRENT/VOLTAGE-MODE	NICKEL PALLADIUM GOLD	5.08 V	DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V	ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT	11 V	e4			25.4 mm	5 V	20 V
UCC3801N	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	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		12 V	5.08 mm	7.62 mm	Not Qualified	0 V	10 V		8.2 V	e4			9.81 mm		12 V
UCC3806N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	5 V	CURRENT-MODE	Nickel/Palladium/Gold (Ni/Pd/Au)	5.2 V	DUAL	R-PDIP-T16		14.5 V	5.08 mm	7.62 mm	Not Qualified	8 V	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 15V	8 V	e4	NOT APPLICABLE	NOT APPLICABLE	19.305 mm		14.5 V
UCC38084DRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	15 V	1.75 mm	3.9 mm	Not Qualified	4.3 V	10 V		4.3 V	e4	NOT SPECIFIED	260	4.9 mm		15 V
UCC38084PW	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	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
UCC3895DWG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	6 mA	.1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	PHASE-SHIFT	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	4.94 V	CURRENT-MODE	Nickel/Palladium/Gold (Ni/Pd/Au)	5.06 V	DUAL	R-PDSO-G20	2	16.5 V	2.65 mm	7.5 mm	Not Qualified	10 V	12 V	ALSO OPERATES IN CURRENT MODE	10 V	e4	NOT SPECIFIED	260	12.8 mm	5 V	16.5 V
ISL6307CRZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			MATTE TIN		QUAD	S-PQCC-N48	3		1 mm	7 mm			5 V		4.75 V	e3	30	260	7 mm		5.25 V
LTC3400BES6#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	6	LSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		.85 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	MATTE TIN		DUAL	R-PDSO-G6	1		1.45 mm	1.625 mm	Not Qualified		1.2 V		.65 V	e3	30	260	2.9 mm
LTC3406BES5	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	TIN LEAD		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0			2.9 mm		5.5 V
LTC3406BES5#TR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	TIN LEAD		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0			2.9 mm		5.5 V
LTC3406BES5#TRM	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0			2.9 mm		5.5 V
LTC3406BES5#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	MATTE TIN		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e3	30	260	2.9 mm		5.5 V
LTC3406BES5-1.2	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.3 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0	20	235	2.9 mm		5.5 V
LTC3406BES5-1.2#TRM	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.3 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0			2.9 mm		5.5 V
LTC3406BES5-1.2#TRMPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.3 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	MATTE TIN		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e3		260	2.9 mm		5.5 V
LTC3406BES5-1.2#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.3 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	MATTE TIN		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e3			2.9 mm		5.5 V
LTC3406BES5-1.5	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0	20	235	2.9 mm		5.5 V
LTC3406BES5-1.5#TR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0			2.9 mm		5.5 V
LTC3406BES5-1.5#TRM	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0			2.9 mm		5.5 V
LTC3406BES5-1.5#TRMPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	MATTE TIN		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e3		260	2.9 mm		5.5 V
LTC3406BES5-1.5#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE	MATTE TIN		DUAL	R-PDSO-G5	1		1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e3			2.9 mm		5.5 V
LTC660CS8#TRPBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	45 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	70 Cel			MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9116 mm	Not Qualified		5 V		1.5 V	e3			4.9 mm		5.5 V
MC34167T	Onsemi	SWITCHING REGULATOR	COMMERCIAL	5	TO-220	RECTANGULAR	NO	81 kHz	PLASTIC/EPOXY		8 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	FLANGE MOUNT	SIP5,.1,67TB	Switching Regulator or Controllers	1.7 mm	70 Cel		VOLTAGE-MODE	TIN LEAD		SINGLE	R-PSFM-T5					Not Qualified		12 V		7.5 V	e0		235			40 V
UC3823ADW	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	15 V	BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	5.05 V	CURRENT/VOLTAGE-MODE	NICKEL PALLADIUM GOLD	5.15 V	DUAL	R-PDSO-G16	2	22 V	2.65 mm	7.5 mm	Not Qualified	9.2 V	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	12 V	e4	30	260	10.3 mm	5.1 V	22 V
UC3842BD1R2	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	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e0		235	4.9 mm		25 V
UCC3803DTR	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	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		4 V	e4	NOT SPECIFIED	260	4.9 mm		12 V
UCC3803DTRG4	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	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		4 V	e4	NOT SPECIFIED	260	4.9 mm		12 V
UCC38C43DGKG4	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	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-G8	2		1.1 mm	3 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	30	260	3 mm		18 V
UCC38C44DRG4	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	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
LT1076HVCT#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	TO-220	RECTANGULAR	NO	125 kHz	PLASTIC/EPOXY	12 mA	3.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT				70 Cel		CURRENT-MODE	MATTE TIN OVER NICKEL		ZIG-ZAG	R-PZFM-T5	1				Not Qualified		25 V		8 V	e3	30	245		2.21 V	60 V
LT1618EDD#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	10	HVSON	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		2.8 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	MATTE TIN		DUAL	S-PDSO-N10	1		.8 mm	3 mm	Not Qualified		1.6 V		1.6 V	e3	30	260	3 mm		18 V
LTC1143LCS#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY	2.4 mA		2	CMOS		GULL WING	CONSTANT OFF TIME		SINGLE	SMALL OUTLINE	SOP16,.25		1.27 mm	70 Cel	4.85 V	CURRENT-MODE	MATTE TIN	5.2 V	DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		10 V		3.5 V	e3	30	260	9.9 mm	5.05 V	16 V
MAX756CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	CMOS		THROUGH-HOLE	CONSTANT OFF TIME		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		2.5 V	ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE	1.1 V	e0		245	9.375 mm	3.3 V	5.5 V
MAX756CPA+	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	CMOS		THROUGH-HOLE	CONSTANT OFF TIME		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		2.5 V	ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE	1.1 V	e3	30	260	9.375 mm	3.3 V	5.5 V
TC962COE	Microchip Technology	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	16	SOP	RECTANGULAR	YES	24 kHz	PLASTIC/EPOXY	.7 mA	.08 A	1	CMOS	TS 16949	GULL WING			DOUBLER INVERTER	SMALL OUTLINE	SOP16,.4	Other Analog ICs	1.27 mm	70 Cel			MATTE TIN		DUAL	R-PDSO-G16	1		2.64 mm	7.495 mm	Not Qualified		15 V		3 V	e3		260	10.295 mm		18 V
TL594CD	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	18 mA	.25 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	15 V	BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	4.95 V	VOLTAGE-MODE	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G16	1	40 V	1.75 mm	3.9 mm	Not Qualified	7 V	15 V		7 V	e4	30	260	9.9 mm	5 V	40 V
UC3845AN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION	11 V	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.9 V	CURRENT-MODE	Nickel/Palladium/Gold (Ni/Pd/Au)	5.1 V	DUAL	R-PDIP-T8		28 V	5.08 mm	7.62 mm	Not Qualified	8.4 V	15 V		8.2 V	e4	NOT SPECIFIED	NOT SPECIFIED	9.81 mm	5 V	25 V
LT1054CDWE4	Texas Instruments	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	35 kHz	PLASTIC/EPOXY	4.5 mA	.1 A	1	BIPOLAR		GULL WING			DOUBLER INVERTER	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		2.65 mm	7.5 mm	Not Qualified		7 V		3.5 V	e4	30	260	10.3 mm	-5 V	15 V
LT1073CS8-5#PBF	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	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
LT1377CS8#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	1160 kHz	PLASTIC/EPOXY	5.5 mA	2.7 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9116 mm	Not Qualified		5 V		2.7 V	e3	30	260	4.9 mm	1.245 V	25 V
LT1942EUF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	24	HVQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		4 A	1			NO LEAD			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	TIN LEAD		QUAD	S-PQCC-N24	1		.8 mm	4 mm	Not Qualified		3.3 V		2.6 V	e0			4 mm		16 V
LT1942EUF#TR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	24	HVQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		4 A	1			NO LEAD			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	TIN LEAD		QUAD	S-PQCC-N24	1		.8 mm	4 mm	Not Qualified		3.3 V		2.6 V	e0			4 mm		16 V
LT1942EUF#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	24	HVQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		4 A	1			NO LEAD			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	MATTE TIN		QUAD	S-PQCC-N24	1		.8 mm	4 mm	Not Qualified		3.3 V		2.6 V	e3	30	260	4 mm		16 V
LTC1143CS#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			2	CMOS		GULL WING	CONSTANT OFF TIME		SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	MATTE TIN		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		10 V		3.5 V	e3	30	260	9.9 mm		16 V
LTC1143LCS#TRPBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			2			GULL WING	CONSTANT OFF TIME		SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	MATTE TIN		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		10 V		3.5 V	e3			9.9 mm		16 V
LTC1143LCS-ADJ	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			2	CMOS		GULL WING	CONSTANT OFF TIME		SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	TIN LEAD		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		10 V		3.5 V	e0			9.9 mm		16 V
LTC1143LCS-ADJ#TRPBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			2	CMOS		GULL WING	CONSTANT OFF TIME		SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	MATTE TIN		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		10 V		3.5 V	e3			9.9 mm		16 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.