OTHER 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)	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 Seated Height	Width (mm)	Qualification	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
LT3582EUD-12#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	HVQCCN	SQUARE	YES		PLASTIC/EPOXY		.72 A	1		NO LEAD				BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N16	1	.8 mm	3 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 4.95V TO 5.05V; -5.075V TO -4.925V; ALSO OPERATES AT -12V	2.55 V	e3	30		260	3 mm	12 V	5.5 V
LT3582EUD-5#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	HVQCCN	SQUARE	YES		PLASTIC/EPOXY		.72 A	2		NO LEAD				BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N16	1	.8 mm	3 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 4.95V TO 5.05V; -5.075V TO -4.925V; ALSO OPERATES AT -5V	2.55 V	e3	30		260	3 mm	5 V	5.5 V
LT3686EDD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	2500 kHz	PLASTIC/EPOXY		2.65 A	1	BIPOLAR	NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	10 V		3.6 V	e3	30		260	3 mm	3.3 V	37 V
LTC3265EFE#TRPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	OTHER	20	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1	CMOS	GULL WING				INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel			0 Cel	MATTE TIN		DUAL	R-PDSO-G20		1.2 mm	4.4 mm		10 V	ALSO VOUT=20 VOLT	4.5 V	e3				6.5 mm	18.8 V	16 V
LTC3528EDDB#TRMPBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	HVSON	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY			1	CMOS	NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-N8	1	.8 mm	2 mm	Not Qualified	1.2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.6V TO 5.25V	.5 V	e3	30		260	3 mm	3.3 V	5.5 V
LTC3636EUFD#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	28	HVQCCN	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		7.2 A	1	CMOS	NO LEAD	PHASE-SHIFT CONTROL			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	R-PQCC-N28	1	.8 mm	4 mm		12 V	ALSO OPERATES WITH VIN2 1.5V TO 20V; OUTPUT VOLTAGE RANGE FROM 0.6V TO 5V	3.1 V	e3	30		260	5 mm		20 V
LTC3736EGN-2	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	24	SSOP	RECTANGULAR	YES	825 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G24	1	2 mm	5.3 mm	Not Qualified	4.2 V		2.75 V	e0				8.2 mm		9.8 V
LTC3736EGN-2#TR	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	24	SSOP	RECTANGULAR	YES	825 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G24	1	2 mm	5.3 mm	Not Qualified	4.2 V		2.75 V	e0				8.2 mm		9.8 V
LTC3853EUJ#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	830 kHz	PLASTIC/EPOXY		.15 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N40	1	.8 mm	6 mm	Not Qualified	15 V		4.5 V	e3	30		260	6 mm	5 V	24 V
LTM4637IV#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	133	LGA	SQUARE	YES	770 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	GRID ARRAY			1.27 mm	125 Cel		CURRENT-MODE	0 Cel	GOLD		BOTTOM	S-PBGA-N133	3	4.42 mm	15 mm		12 V	ADJUSTABLE MODE FROM 0.6 TO 5.5V	4.5 V	e4	30		245	15 mm	5 V	20 V
MAX860ISA-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	OTHER	8	SOP	RECTANGULAR	YES	130 kHz	PLASTIC/EPOXY		.06 A	1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-25 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V		1.5 V	e0				4.9 mm		5.5 V
MAX860ISA+T	Analog Devices	SWITCHED CAPACITOR CONVERTER	OTHER	8	SOP	RECTANGULAR	YES	130 kHz	PLASTIC/EPOXY		.06 A	1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-25 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V		1.5 V	e3	30		260	4.9 mm		5.5 V
PI3740-00-BGMP	Vicor	SWITCHING REGULATOR	OTHER	108	BGA	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1		BALL				BUCK-BOOST	GRID ARRAY	BGA108,10X14,40		1 mm	115 Cel	10 V	CURRENT/VOLTAGE-MODE	-55 Cel		50 V	BOTTOM	R-PBGA-B108		3.14 mm	10.5 mm		24 V		8 V					14.5 mm	12 V	60 V
TC962IJA	Microchip Technology	SWITCHED CAPACITOR CONVERTER	OTHER	8	DIP	RECTANGULAR	NO	24 kHz	CERAMIC, GLASS-SEALED		.08 A	1	CMOS	THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel			-25 Cel	TIN SILVER COPPER		DUAL	R-GDIP-T8		5.08 mm	7.62 mm	Not Qualified	15 V		3 V	e1				9.78 mm		18 V
FAN7601N	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.25 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION				IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T8		5.08 mm	7.62 mm		14 V		9 V					9.415 mm
KA5L0380R	Onsemi	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	NO		UNSPECIFIED			1		THROUGH-HOLE	PULSE WIDTH MODULATION				FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel			SINGLE	R-XSFM-T4					14 V									28 V
LM3281YFQR	Texas Instruments	SWITCHING REGULATOR	OTHER	6	VFBGA	RECTANGULAR	YES	6600 kHz	PLASTIC/EPOXY		1.2 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	90 Cel	3.3 V	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	3.3 V	BOTTOM	R-PBGA-B6	1	.675 mm	1.16 mm		3.8 V		3 V	e1	30	1	260	1.435 mm	3.3 V	5.5 V
LM3671MF-1.5	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0			260	2.9 mm		5.5 V
LT1374CR-5#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN OVER NICKEL		SINGLE	R-PSSO-G7	1	4.572 mm	8.89 mm	Not Qualified	15 V		5 V	e3	30		260	10.2235 mm		25 V
LT1934ES6#TR	Analog Devices	SWITCHING REGULATOR	OTHER	6	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.49 A	1		GULL WING				BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	85 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G6	1	1 mm	1.625 mm	Not Qualified	10 V		4 V	e0	20		235	2.9 mm		34 V
LT1934ES6#TRM	Analog Devices	SWITCHING REGULATOR	OTHER	6	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.49 A	1		GULL WING				BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G6	1	1 mm	1.625 mm	Not Qualified	10 V		4 V	e0				2.9 mm		34 V
LT3467EDDB#TRMPBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	HVSON	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		2.5 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-N8	1	.8 mm	2 mm	Not Qualified	3 V	HIGH OUTPUT VOLTAGE UPTO 40V	2.4 V	e3	30		260	3 mm		16 V
LT3470EDDB#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	HVSON	RECTANGULAR	YES		PLASTIC/EPOXY		.2 A	1		NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-N8	1	.8 mm	2 mm	Not Qualified	10 V		4 V	e3	30		260	3 mm		40 V
LT3483ES6#TRMPBF	Analog Devices	SWITCHING REGULATOR	OTHER	6	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.23 A	1		GULL WING	CONSTANT OFF TIME			BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	85 Cel			0 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1 mm	1.625 mm	Not Qualified	3.6 V		2.5 V	e3	30		260	2.9 mm		16 V
LT3506AEFE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	HTSSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		3.6 A	2		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G16	1	1.1 mm	4.4 mm	Not Qualified	5 V		3.6 V	e3	30		260	5 mm		25 V
LT3800EFE#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	16	HTSSOP	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY			1		GULL WING				PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G16	1	1.1 mm	4.4 mm	Not Qualified	20 V	OUTPUT VOLTAGES UP TO 36V	4 V	e3	30		260	5 mm	8 V	60 V
LT3972EDD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	2700 kHz	PLASTIC/EPOXY		6.2 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	10 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.79 V TO 30 V	3.6 V	e3	30		260	3 mm		33 V
LTC3265EDHC#TRPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	OTHER	18	HVSON	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1	CMOS	NO LEAD				INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			0 Cel	MATTE TIN		DUAL	R-PDSO-N18	1	.8 mm	3 mm		10 V	ALSO VOUT=20 VOLT	4.5 V	e3	30		260	5 mm	18.8 V	16 V
LTC3499BEMS8	Analog Devices	SWITCHING REGULATOR	OTHER	8	TSSOP	SQUARE	YES	1400 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	2.4 V		1.8 V	e0				3 mm		5.5 V
LTC3530EMS	Analog Devices	SWITCHING REGULATOR	OTHER	10	TSSOP	SQUARE	YES	1300 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V		1.8 V	e0				3 mm		5.5 V
LTC3530EMS#TR	Analog Devices	SWITCHING REGULATOR	OTHER	10	TSSOP	SQUARE	YES	1300 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V		1.8 V	e0				3 mm		5.5 V
LTC3869EUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HVQCCN	RECTANGULAR	YES	850 kHz	PLASTIC/EPOXY		.1 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	R-PQCC-N28		.8 mm	4 mm	Not Qualified	15 V	ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 12.5V	4 V	e3				5 mm		38 V
LTC3890EGN-1#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES	835 kHz	PLASTIC/EPOXY			2	CMOS	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1	1.75 mm	3.899 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 24V, ALSO OPERATES AS LDO REGULATOR	4 V	e3	30		260	9.893 mm		60 V
PT78ST105S	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	GULL WING				BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G3	1			Not Qualified	10 V		9 V							38 V
TL1451ACDBR	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	2.4 mA	.021 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION	6 V		BUCK-BOOST	SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	Switching Regulator or Controllers	.65 mm	85 Cel	1 V	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	50 V	DUAL	R-PDSO-G16	1	2 mm	5.3 mm	Not Qualified	6 V		3.6 V	e4	30	2	260	6.2 mm	2.5 V	50 V
TL499ACP	Texas Instruments	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	.08 mA	1 A	1		THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE			2.54 mm	85 Cel	2.9 V	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	30 V	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	1.5 V	IT ALSO REQUIRES 4.5 TO 32 V	1.1 V	e4		1		9.81 mm		10 V
ADP3196JCPZ-RL	Analog Devices	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	4000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N40		1 mm	6 mm	Not Qualified	5 V	CAN BE CONFIGURED AS CURRENT MODE ALSO	4.65 V	e3	40		260	6 mm		5.55 V
ADP4100JCPZ-REEL	Onsemi	SWITCHING REGULATOR	OTHER	48	HVQCCN	SQUARE	YES	9000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN		QUAD	S-XQCC-N48	3	1 mm	7 mm	Not Qualified	5 V		4.7 V	e3				7 mm		5.75 V
BD8303MUV-E2	ROHM	DUAL SWITCHING CONTROLLER	OTHER	16	HVQCCN	SQUARE	YES		UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-25 Cel			QUAD	S-XQCC-N16		1 mm	3 mm	Not Qualified	7.4 V	OUTPUT VOLTAGE FROM 1.8 TO 12V	2.7 V		NOT SPECIFIED		NOT SPECIFIED	3 mm		14 V
FAN5033MPX	Fairchild Semiconductor	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	4500 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	0 Cel			QUAD	S-XQCC-N32		.8 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5V TO 1.6V	9.6 V					5 mm		14.4 V
FAN7527BMX	Onsemi	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	8 mA	.5 A	1		GULL WING	PULSE WIDTH MODULATION	14 V	14	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-25 Cel	NICKEL PALLADIUM GOLD SILVER		DUAL	R-PDSO-G8	1	1.8 mm	3.9 mm	Not Qualified	14 V		9.5 V	e4	30		260	4.9 mm		25 V
FAN7710N	Fairchild Semiconductor	FLUORESCENT LIGHT CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	57.3 kHz	PLASTIC/EPOXY		.8 A	1		THROUGH-HOLE	RESONANT CONTROL			SINGLE	IN-LINE			2.54 mm	125 Cel			-25 Cel	MATTE TIN		DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	14 V		12.4 V	e3				9.805 mm		14.8 V
FSFM261N	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY		1.68 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified				e3				9.415 mm
L4984D	STMicroelectronics	POWER FACTOR CONTROLLER	OTHER	10	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY	6 mA		1		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE, SHRINK PITCH	SOP10,.25,40	Switching Regulator or Controllers	1 mm	125 Cel		CURRENT-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G10	3	1.75 mm	3.9 mm	Not Qualified	12 V		10.3 V	e4	30		260	4.9 mm		22.5 V
LM3674MFX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.2 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.953 mm	85 Cel	1.1 V	VOLTAGE-MODE	-30 Cel	Matte Tin (Sn)	3.3 V	DUAL	R-PDSO-G5	1	1.22 mm	1.6 mm	Not Qualified	3.6 V		2.7 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LT3680EMSE#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES	2700 kHz	PLASTIC/EPOXY		6 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	10 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.79V TO 30V	3.6 V	e3	30		260	3 mm		36 V
LT3796EFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm		24 V		6 V	e3	30		260	9.7 mm	7.7 V	100 V
LT3845EN#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	330 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE				PUSH-PULL	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T16			7.62 mm	Not Qualified	20 V	ALSO HAS ADJUSTABLE OUTPUT UPTO 36V	4 V	e3	30		260			60 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.