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	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Control Mode	Minimum Operating Temperature	Terminal Finish	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
LT3973EMSE-5#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES	2580 kHz	PLASTIC/EPOXY		1.98 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		12 V		4.2 V	e3	30	260	3 mm	5 V	40 V
LT3991EMSE-5#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		2.9 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 (Sn) - annealed	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	12 V		4.3 V	e3	30	260	3 mm	5 V	55 V
LT8610ACEMSE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	HTSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		5.4 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 (Sn) - annealed	DUAL	R-PDSO-G16		1.1 mm	3 mm		6 V		3 V	e3			4.039 mm		42 V
LTC3101EUF#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	24	HVQCCN	SQUARE	YES	1520 kHz	PLASTIC/EPOXY		.54 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	Not Qualified	3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.5V TO 5.25V, 0.6V TO 5.5V	1.8 V	e3	30	260	4 mm	3.3 V	5.5 V
LTC3122EDE#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	12	HVSON	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY		4.5 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	DUAL	R-PDSO-N12	1	.8 mm	3 mm		3.6 V	ADJUSTABLE OUTPUT MODE FROM 2.2 TO 15 VOLT	.5 V	e3	30	260	4 mm	4.25 V	5.5 V
LTC3122EMSE#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	12	HTSSOP	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY		4.5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-G12	1	1.1 mm	3 mm		3.6 V	ADJUSTABLE OUTPUT MODE FROM 2.2 TO 15 VOLT	.5 V	e3	30	260	4.039 mm	4.25 V	5.5 V
LTC3129EMSE#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	HTSSOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY		.68 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-G16	1	1.1 mm	3 mm		12 V	ADJUSTABLE OUTPUT MODE FROM 1.4 TO 15.75 VOLT; CURRENT MODE ALSO AVAILABLE	1.92 V	e3	30	260	4.039 mm	4.1 V	15 V
LTC3545EUD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	HVQCCN	SQUARE	YES	2700 kHz	PLASTIC/EPOXY		1.6 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	QUAD	S-PQCC-N16	1	.8 mm	3 mm	Not Qualified	3.6 V	DUMMY VAL	2.25 V	e3	30	260	3 mm		5.5 V
LTC3564ES5#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	5	VSSOP	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY		2.5 A	1		GULL WING		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel	CURRENT-MODE	0 Cel	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
LTC3569EUD#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	20	HVQCCN	SQUARE	YES	3000 kHz	PLASTIC/EPOXY		2.5 A	1	CMOS	NO LEAD		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	QUAD	S-PQCC-N20	1	.8 mm	3 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	3 mm		5.5 V
LTC3588EMSE-1#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES		PLASTIC/EPOXY		.35 A	1	CMOS	GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		0 Cel	Matte Tin (Sn) - annealed	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	5.5 V	2.5, 3.3, AND 3.6 VOLT OUTPUT ALSO AVAILABLE	2.7 V	e3	30	260	3 mm	1.8 V	18 V
LTC3601EMSE#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	HTSSOP	RECTANGULAR	YES	4600 kHz	PLASTIC/EPOXY		2.8 A	1	CMOS	GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	DUAL	R-PDSO-G16	1	1.1 mm	3 mm	Not Qualified	12 V		4 V	e3	30	260	4.039 mm		15 V
LTC3624EDD-5#PBF	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		.8 mm	3 mm		12 V		2.7 V	e3			3 mm	5 V	17 V
LTC3633AEFE#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	4600 kHz	PLASTIC/EPOXY		4.5 A	1	CMOS	GULL WING		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm		12 V	ALSO OPERATES IN SUPPLY VOLTAGE 3.6 TO 20 VOLT; BUCK SWITCHING CONFIGURATION ALSO AVAILABLE	1.5 V	e3	30	260	9.7 mm	3.3 V	20 V
LTC3633AEFE-1#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	4600 kHz	PLASTIC/EPOXY		4.5 A	1	CMOS	GULL WING		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm		12 V	ALSO OPERATES IN SUPPLY VOLTAGE 3.6 TO 20 VOLT; BUCK SWITCHING CONFIGURATION ALSO AVAILABLE	1.5 V	e3	30	260	9.7 mm	3.3 V	20 V
LTC3721EGN-1#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	16	SSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			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-G16	1	1.75 mm	3.899 mm	Not Qualified	9.5 V		6.5 V	e3	30	260	4.89 mm		9.5 V
LTC3783EDHD#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	16	HVSON	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1		NO LEAD	PULSE WIDTH MODULATION	SINGLE	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	4 mm	Not Qualified	12 V	IT CAN ALSO OPERATES AT CURRENT MODE	3 V	e3	30	260	5 mm		36 V
LTC3783EDHD#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	16	HVSON	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1		NO LEAD	PULSE WIDTH MODULATION	SINGLE	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	4 mm	Not Qualified	12 V	IT CAN ALSO OPERATES AT CURRENT MODE	3 V	e3	30	260	5 mm		36 V
LTC3783EFE	Analog Devices	SWITCHING CONTROLLER	OTHER	16	HTSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)	DUAL	S-PDSO-G16	1	1.1 mm	4.4 mm	Not Qualified	12 V	IT CAN ALSO OPERATES AT CURRENT MODE	3 V	e0	20	235	5 mm		36 V
LTC3805EDD-5#TRMPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	10	HVSON	SQUARE	YES	700 kHz	PLASTIC/EPOXY			1		NO LEAD		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	5 V		4.15 V	e3	30	260	3 mm		8.9 V
LTC3862EFE-1#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	24	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1	CMOS	GULL WING	PULSE WIDTH MODULATION	PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-G24	1	1.2 mm	4.4 mm		12 V	10 VOLT LDO REGULATOR OUTPUT ALSO AVAILABLE	8.5 V	e3	30	260	7.8 mm	3.8 V	36 V
LTM4601AEV-1#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	133	BCC	SQUARE	YES	850 kHz	UNSPECIFIED		17 A	1		BUTT	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER			1.27 mm	85 Cel	CURRENT-MODE	0 Cel	Gold (Au)	BOTTOM	S-XBCC-B133	3	2.92 mm	15 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V	4.5 V	e4	30	245	15 mm		20 V
LTM4616EV#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	144	LGA	SQUARE	YES	1750 kHz	PLASTIC/EPOXY		8 A	1		NO LEAD	PULSE WIDTH MODULATION	PHASE-SHIFT	GRID ARRAY			1.27 mm	125 Cel	CURRENT-MODE	0 Cel	GOLD	BOTTOM	S-PBGA-N144	3	2.92 mm	15 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE 0.6V TO 5V	2.7 V	e4	30	245	15 mm	1.49 V	5.5 V
LTM4632EV#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	25	LGA	SQUARE	YES	1000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	GRID ARRAY			1.27 mm	125 Cel	CURRENT-MODE	0 Cel	GOLD	BOTTOM	S-XBGA-N25	3	1.92 mm	6.25 mm		12 V	OUTPUT VOLTAGE RANGE FROM 0.6 V TO 2.5 V	3.6 V	e4	30	260	6.25 mm		15 V
MC33363ADWG	Onsemi	SWITCHING REGULATOR	OTHER	16	SOP	RECTANGULAR	YES	315 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOP13/16,.4	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-25 Cel	TIN	DUAL	R-PDSO-G16	3	2.65 mm	7.5 mm	Not Qualified	20 V		11.5 V	e3		260	10.3 mm	6.5 V	40 V
MP1484EN	Monolithic Power Systems	SWITCHING REGULATOR	OTHER	8	HLSOP	RECTANGULAR	YES	380 kHz	PLASTIC/EPOXY		5.3 A	1		GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	85 Cel	CURRENT-MODE	-20 Cel		DUAL	R-PDSO-G8		1.7 mm	3.9 mm	Not Qualified	12 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.925 TO 15V	4.75 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		18 V
MP1484EN-LF	Monolithic Power Systems	SWITCHING REGULATOR	OTHER	8	HLSOP	RECTANGULAR	YES	380 kHz	PLASTIC/EPOXY		5.3 A	1		GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	85 Cel	CURRENT-MODE	-20 Cel	MATTE TIN	DUAL	R-PDSO-G8	2	1.7 mm	3.9 mm	Not Qualified	12 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.925 TO 15V	4.75 V	e3			4.9 mm		18 V
MP1484EN-Z	Monolithic Power Systems	SWITCHING REGULATOR	OTHER	8	HLSOP	RECTANGULAR	YES	380 kHz	PLASTIC/EPOXY		5.3 A	1		GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	85 Cel	CURRENT-MODE	-20 Cel		DUAL	R-PDSO-G8		1.7 mm	3.9 mm	Not Qualified	12 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.925 TO 15V	4.75 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		18 V
MP2905EK-LF	Monolithic Power Systems	SWITCHING CONTROLLER	OTHER	10	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1		GULL WING	HYSTERETIC CURRENT MODE	PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel	CURRENT-MODE	-20 Cel	MATTE TIN	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	12 V	ALSO OPER IN VOLT MODE AND PWM CTRL TECH ALSO POS, OPE IN ADJUE MODE FROM 0.6 TO 25.2V	3 V	e3	40	260	3 mm	5 V	28 V
MP3412EJ-LF-Z	Monolithic Power Systems	SWITCHING REGULATOR	OTHER	6	VSSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	85 Cel	CURRENT-MODE	-20 Cel	MATTE TIN	DUAL	R-PDSO-G6	1	1 mm	1.6 mm	Not Qualified	1.2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5 TO 5V	.8 V	e3	40	260	2.9 mm	3.3 V	4.4 V
MP8716EN-LF	Monolithic Power Systems	SWITCHING REGULATOR	OTHER	8	HLSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	85 Cel	CURRENT-MODE	-20 Cel	MATTE TIN	DUAL	R-PDSO-G8	2	1.7 mm	3.9 mm		12 V	ADJUSTABLE OUTPUT FROM 0.8V	4.5 V	e3			4.9 mm		21 V
PT78ST105ST	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				Not Qualified	10 V		9 V		NOT SPECIFIED	NOT SPECIFIED			38 V
PT78ST105V	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		80 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3				Not Qualified	10 V		9 V		NOT SPECIFIED	NOT SPECIFIED			38 V
PT79SR152V	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1050 kHz	PLASTIC/EPOXY		1.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		60 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-PSMA-T3				Not Qualified	-10 V		-9 V		NOT SPECIFIED	NOT SPECIFIED			-30 V
SIC403CD-T1-GE3	Vishay Intertechnology	SWITCHING REGULATOR	OTHER	32	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		6 A			NO LEAD			CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	VOLTAGE-MODE	-25 Cel		QUAD	S-PQCC-N32				Not Qualified
TL594CDTBR2G	Onsemi	SWITCHING CONTROLLER	OTHER	16	TSSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel	VOLTAGE-MODE	-25 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G16	1	1.2 mm	4.4 mm	Not Qualified	15 V		7 V	e4	40	260	5 mm		40 V
UC2842BD1	Onsemi	SWITCHING CONTROLLER	OTHER	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	85 Cel	CURRENT-MODE	-25 Cel	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
UC2842BNG	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	MATTE TIN	DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	15 V		12 V	e3			9.78 mm		25 V
UC2845NG	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	TIN	DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	15 V		8.2 V	e3		260	9.78 mm		25 V
AP1501A-50K5G-U	Diodes Incorporated	SWITCHING REGULATOR	OTHER	5	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		7.5 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		4.5 V	e3	30	260	10.16 mm	5 V	40 V
BD9122GUL-E2	ROHM	SWITCHING REGULATOR	OTHER	8	VFBGA	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		.3 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA8,2X4,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	-25 Cel		BOTTOM	R-PBGA-B8		.55 mm	1.1 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1V TO 2V	2.5 V		NOT SPECIFIED	NOT SPECIFIED	2.5 mm	1.2 V	5.5 V
BD99950MUV-E2	ROHM	BATTERY CHARGE CONTROLLER	OTHER	20	HVQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		-10 Cel		QUAD	S-XQCC-N20		1 mm	3.5 mm		18 V	OUTPUT VOLTAGE IS FROM 3 TO 17 V			NOT SPECIFIED	NOT SPECIFIED	3.5 mm
FSDM0365RNB	Onsemi	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY	5 mA	2.41 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION		IN-LINE	DIP8,.3		2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	Matte Tin (Sn) - annealed	DUAL	R-PDIP-T8		5.08 mm	7.62 mm					e3			9.415 mm
ISL62771HRTZ-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	400 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel		-10 Cel	MATTE TIN	QUAD	S-PQCC-N40	3	.8 mm	5 mm		5 V		4.75 V	e3	30	260	5 mm		5.25 V
ISL9111AEH33Z-T	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		.5 V	e3	30	260	2.9 mm	3.3 V
KA5H0165RYDTU	Onsemi	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	NO		PLASTIC/EPOXY		4 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel	CURRENT-MODE	-25 Cel	MATTE TIN	ZIG-ZAG	R-PZFM-T4				Not Qualified	14 V		9.4 V	e3					28 V
KA7500C	Onsemi	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		.25 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION	PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-25 Cel	Tin (Sn)	DUAL	R-PDIP-T16		5.08 mm	7.62 mm	Not Qualified	15 V		7 V	e3			19.17 mm		40 V
KA7500CDTF	Onsemi	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.25 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	1.8 mm	3.9 mm	Not Qualified	15 V		7 V	e4	30	260	9.9 mm		40 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.