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	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 Seated Height	Width (mm)	Qualification	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
LTC3722EGN-1#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	24	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.1 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G24	1	1.727 mm	3.899 mm	Not Qualified	9.5 V		6.3 V	e3	30	260	8.649 mm
A8304SESTR-T	Allegro MicroSystems	SWITCHING REGULATOR	OTHER	16	HVQCCN	SQUARE	YES	774 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		QUAD	S-XQCC-N16	1	.8 mm	3 mm		12 V		10 V	e3	40	260	3 mm		16 V
A8660KESTR-J	Allegro MicroSystems	SWITCHING CONTROLLER	OTHER	20	QCCN	SQUARE	YES	2500 kHz	UNSPECIFIED			1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	13 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel		20 V	QUAD	S-XQCC-N20	2	.8 mm	4 mm		13 V		3 V				4 mm		45 V
ICE2A265FKLA1	Infineon Technologies	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	107 kHz	PLASTIC/EPOXY		2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-25 Cel	TIN		DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	15 V		8.5 V	e3			9.52 mm		21 V
LA5744TP-TL-E	Onsemi		OTHER	5			YES	360 kHz	PLASTIC/EPOXY		1.5 A										SMSIP5H,.37,50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-30 Cel	TIN BISMUTH		SINGLE					Not Qualified				e6
LT3510EFE#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	20	HTSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	1.2 mm	4.4 mm	Not Qualified	15 V		3.1 V	e3	30	260	6.5 mm		25 V
LT3581EDE#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	14	HVSON	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		5.4 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE			.5 mm	125 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-N14	1	.8 mm	3 mm	Not Qualified	5 V	ALSO OPERATES AS LDO REGULATOR	2.5 V	e3	30	260	4 mm		22 V
LT3694EUFD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	28	HVQCCN	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		2.6 A	1			NO LEAD				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	Not Qualified	12 V	ALSO OPERATES AS LDO REGULATOR	5 V	e3	30	260	5 mm		36 V
LTC3103EMSE#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES	1450 kHz	PLASTIC/EPOXY		.75 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G10	1	1.1 mm	3 mm		10 V	OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 13.8V	2.5 V	e3	30	260	3 mm		15 V
LTC3125EDCB#TRMPBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	HVSON	RECTANGULAR	YES	1900 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.45 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-N8	1	.8 mm	2 mm	Not Qualified	3.3 V	ALSO OPERATE IN ADJUSTABLE VOLTAGE RANGE FROM 2 V TO 5.25 V	1.8 V	e3	30	260	3 mm		5.5 V
LTC3370EUH#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	32	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1	CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N32	1	.8 mm	5 mm		3.3 V		2.7 V	e3		260	5 mm		5.5 V
LTC3606BEDD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	HVSON	SQUARE	YES	2700 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD				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	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V	2.5 V	e3	30	260	3 mm		5.5 V
FSQ110	Onsemi	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	108 kHz	PLASTIC/EPOXY		.8 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	12 V		9 V	e3			9.415 mm
ICE2A365	Infineon Technologies	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	107 kHz	PLASTIC/EPOXY		3 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	15 V		8.5 V		NOT SPECIFIED	NOT SPECIFIED	9.52 mm		21 V
LT3905EUD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		.45 A	1			NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N16		.8 mm	3 mm		3.3 V	ALSO OPERATES IN ADJUSTABLE MODE	2.7 V	e3			3 mm		12 V
LTC3388EMSE-3#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES		PLASTIC/EPOXY		.21 A	1	CMOS		GULL WING	HYSTERETIC CURRENT MODE			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	5.5 V	ALSO AVAILABLE 3, 3.3 AND 5V OUTPUT	2.7 V	e3	30	260	3 mm	2.8 V	20 V
LTC3526LEDC#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	6	HVSON	SQUARE	YES	1250 kHz	PLASTIC/EPOXY		.55 A	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	S-PDSO-N6	1	.8 mm	2 mm	Not Qualified	1.2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.5V TO 5.25V	.5 V	e3	30	260	2 mm		5 V
LTC3530EDD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	1300 kHz	PLASTIC/EPOXY		1 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V		1.8 V	e3	30	260	3 mm		5.5 V
LTC3534EDHC#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	HVSON	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-N16	1	.8 mm	3 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.8V TO 7V	2.4 V	e3	30	260	5 mm	5 V	7 V
LTC3866EUF#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	24	HVQCCN	SQUARE	YES	850 kHz	PLASTIC/EPOXY		.1 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N24	1	.8 mm	4 mm		15 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.5V	4.5 V	e3	30	260	4 mm	5.5 V	38 V
LT1767EMS8#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	TSSOP	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		3 A	1			GULL WING				BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	15 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 1.176 TO 1.224V	3 V	e3	30	260	3 mm	1.2 V	25 V
LT3435EFE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	HTSSOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY		6.5 A	1			GULL WING				BUCK	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	12 V		3.3 V	e3	30	260	5 mm		60 V
LTC3624EDD#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		3.6 A	1	CMOS		NO LEAD				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		12 V	OUTPUT VOLTAGE RANGE FROM 0.6 V TO 17 V	2.7 V	e3		260	3 mm		17 V
LTC3728EG#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES	590 kHz	PLASTIC/EPOXY		3 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	2 mm	5.3 mm	Not Qualified	15 V	ALSO OPERATES AT 5V	3.5 V	e3	30	260	10.2 mm	3.35 V	36 V
LTC3769EFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	20	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	CMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel			0 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	1.2 mm	4.4 mm		12 V		4.5 V	e3		260	6.5 mm		60 V
LTC3811EUHF#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	38	HVQCCN	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY			2			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N38	1	.8 mm	5 mm	Not Qualified	12 V		4.5 V	e3	30	260	7 mm		30 V
LTM4600EV#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	104	LGA	SQUARE	YES	850 kHz	UNSPECIFIED		14 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	GRID ARRAY			1.27 mm	85 Cel		CURRENT-MODE	0 Cel	GOLD		BOTTOM	S-XBGA-N104	3	2.92 mm	15 mm	Not Qualified	12 V		4.5 V	e4	30	245	15 mm		20 V
LTM4612EV#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	133	LGA	SQUARE	YES	940 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	GRID ARRAY			1.27 mm	125 Cel		CURRENT-MODE	0 Cel	GOLD		BOTTOM	S-PBGA-N133	3	2.92 mm	15 mm	Not Qualified	24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3 V TO 15 V	5 V	e4	30	245	15 mm	12.07 V	36 V
AP1501-K5G-13	Diodes Incorporated	SWITCHING REGULATOR	OTHER	5	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		6.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	85 Cel		VOLTAGE-MODE	-20 Cel	MATTE TIN		SINGLE	R-PSSO-G5	3	4.85 mm	9.15 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37V	4.5 V	e3	30	260	10.16 mm		40 V
BD4210EKN-E2	ROHM	SWITCHING REGULATOR	OTHER	28	HVQCCN	SQUARE	YES		UNSPECIFIED			1			NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-35 Cel			QUAD	S-XQCC-N28		.95 mm	5.2 mm	Not Qualified	5 V		2.5 V				5.2 mm		9 V
BD9130NV-E2	ROHM	SWITCHING REGULATOR	OTHER	8	VSON	RECTANGULAR	YES	1200 kHz	UNSPECIFIED		2 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, VERY THIN PROFILE	SOLCC8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-25 Cel			DUAL	R-XDSO-N8		1 mm	5 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.788V TO 0.812V	2.7 V		NOT SPECIFIED	NOT SPECIFIED	6 mm	1.2 V	5.5 V
SG6841SZ	Fairchild Semiconductor		OTHER	8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY		.15 A		BICMOS		GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		DUAL	R-PDSO-G8	1			Not Qualified				e3	30	260
TEA1610T/N6/DG,518	NXP Semiconductors	SWITCHING CONTROLLER	OTHER	16	LSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1			GULL WING	RESONANT CONTROL			PUSH-PULL	SMALL OUTLINE, LOW PROFILE			1.27 mm	70 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G16		1.65 mm	3.9 mm		13 V						9.9 mm
A8302SETTR-T	Allegro MicroSystems	DUAL SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	1032 kHz	UNSPECIFIED		.88 A	1			NO LEAD				BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-20 Cel			QUAD	S-XQCC-N32	2	1 mm	5 mm		12 V		10 V				5 mm		16 V
BD95602MUV-LBE2	ROHM	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	500 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-20 Cel			QUAD	S-XQCC-N32		1 mm	5 mm		12 V	ADJUSTABLE OUTPUT MODE FROM 1 TO 5.5V	5.5 V		NOT SPECIFIED	NOT SPECIFIED	5 mm		28 V
BP5293-33	ROHM	SWITCHING REGULATOR	OTHER	3	SIP	RECTANGULAR	NO	570 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	SIP3,.04	Other Analog ICs	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			SINGLE	R-PSIP-T3		17.8 mm	7.2 mm	Not Qualified	12 V		7 V		NOT SPECIFIED	NOT SPECIFIED	17 mm	3.3 V	26 V
BU21078MUV-E2	ROHM	SWITCHING CONTROLLER	OTHER	28	HVQCCN	SQUARE	YES		UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-20 Cel			QUAD	S-XQCC-N28		1 mm	5 mm		3.3 V		3 V		NOT SPECIFIED	NOT SPECIFIED	5 mm		5.5 V
FA5304AS	Fuji Electric	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G8		2 mm	5.3 mm	Not Qualified	18 V		10 V				6.05 mm		30 V
ISL62392HRTZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	OTHER	28	HVQCCN	SQUARE	YES	28 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel			-10 Cel	PURE MATTE TIN		QUAD	S-PQCC-N28	1	.8 mm	4 mm		12 V		5.5 V		30	260	4 mm		25 V
ISL9111EH33Z-T7A	Renesas Electronics	SWITCHING REGULATOR	OTHER	6	LSSOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY		1.2 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		DUAL	R-PDSO-G6	2	1.45 mm	1.6 mm		1.2 V		.76 V	e3	30	260	2.9 mm	3.3 V
LM3673TLX-1.2	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	2600 kHz	UNSPECIFIED		.855 A	1			BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER		BOTTOM	R-XBGA-B5	1	.675 mm	1.057 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e1	40	260	1.387 mm		5.5 V
A8293SESTR-T	Allegro MicroSystems	SWITCHING REGULATOR	OTHER	20	HVQCCN	SQUARE	YES	384 kHz	UNSPECIFIED	19 mA		1	BCDMOS		NO LEAD			9/16	BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	Power Management Circuits	.5 mm	85 Cel		CURRENT-MODE	-20 Cel	Matte Tin (Sn)		QUAD	S-XQCC-N20	2	.8 mm	4 mm	Not Qualified	10 V		9 V	e3	40	260	4 mm		16 V
A8499SLJTR-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 (Sn)		DUAL	R-PDSO-G8	3	1.7 mm	3.9 mm	Not Qualified	42 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2 V TO 24 V	8 V	e3	40	260	4.9 mm		50 V
BD8924G-GTR	ROHM		OTHER	5	TSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		.004 A				GULL WING					SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G5				Not Qualified
BD8961NV-E2	ROHM	SWITCHING REGULATOR	OTHER	8	HVSON	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		2 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-N8		1 mm	5 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 3.250V TO 3.350V	4.5 V		NOT SPECIFIED	NOT SPECIFIED	6 mm	3.3 V	5.5 V
BD9109FVM-TR	ROHM	SWITCHING REGULATOR	OTHER	8	VSSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		.8 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP8,.16	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-25 Cel	TIN COPPER		DUAL	R-PDSO-G8		.9 mm	2.8 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 3.234V TO 3.366	4.5 V	e2	10	260	2.9 mm	3.3 V	5.5 V
BD95821MUV-E2	ROHM	SWITCHING REGULATOR	OTHER	16	HVQCCN	SQUARE	YES	800 kHz	UNSPECIFIED			1			NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel			-20 Cel			QUAD	S-XQCC-N16		1 mm	3 mm		12 V	ADJUSTABLE OUTPUT MODE FROM 0.8 TO 5.5V	7.5 V		NOT SPECIFIED	NOT SPECIFIED	3 mm		15 V
BD95831MUV-E2	ROHM	SWITCHING REGULATOR	OTHER	16	HVQCCN	SQUARE	YES	800 kHz	UNSPECIFIED			1			NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel			-20 Cel			QUAD	S-XQCC-N16		1 mm	3 mm		12 V	OUTPUT VOLTAGE RANGE FROM 0.8 V TO 5.5 V	7.5 V		NOT SPECIFIED	NOT SPECIFIED	3 mm	3.3 V	15 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.