20 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	Total Dose (V)	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	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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
LT8637EV#PBF	Analog Devices	SWITCHING REGULATOR		20	HVQCCN	RECTANGULAR	YES		3000 kHz	UNSPECIFIED		7 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.12X.16,20		.5 mm	125 Cel		CURRENT-MODE	0 Cel			QUAD	R-XQCC-N20			1.03 mm	3 mm			6 V		3.4 V					4 mm		42 V
LT8714EFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES		860 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20			1.2 mm	4.4 mm			12 V		4.5 V	e3				6.5 mm		80 V
LTC3109IUF#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	SQUARE	YES			PLASTIC/EPOXY		.026 A	1			NO LEAD	HYSTERETIC CURRENT MODE		BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1		.8 mm	4 mm	Not Qualified			ALSO OPERATES AS LDO REGULATOR	.05 V	e3	30		260	4 mm	5 V	.5 V
LTC3115HFE-2#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY		2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	150 Cel	2.7 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	40 V	DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm			24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.7V TO 40V	2.7 V	e3	30		260	6.5 mm	4.45 V	40 V
LTC3115IFE-2#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY		2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	125 Cel	2.7 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	40 V	DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm			24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.7V TO 40V	2.7 V	e3	30		260	6.5 mm	4.45 V	40 V
LTC3128EUFD#TRPBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	OTHER	20	HVQCCN	RECTANGULAR	YES		1400 kHz	PLASTIC/EPOXY		9 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N20			.8 mm	4 mm			3.3 V	OUTPUT VOLTAGE RANGE FROM 1.8 V TO 5.5 V	1.73 V	e3				5 mm	4.8 V	5.5 V
LTC3265MPFE#TRPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR		20	HTSSOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm					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
LTC3414IFE	Analog Devices	SWITCHING REGULATOR	COMMERCIAL EXTENDED	20	HTSSOP	RECTANGULAR	YES		4000 kHz	PLASTIC/EPOXY		4 A	1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	85 Cel	.8 V	CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)	5 V	DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm	Not Qualified		3.3 V		2.25 V	e0				6.5 mm		5.5 V
LTC3417AEFE-2#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES		4000 kHz	PLASTIC/EPOXY	.6 mA	1.5 A	1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	85 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	5 V	DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm	Not Qualified		3.6 V		2.25 V	e3	30		260	6.5 mm		5.5 V
LTC3417AIFE-1#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES		4000 kHz	PLASTIC/EPOXY			1			GULL WING			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5V	2.25 V	e3	30		260	6.5 mm		5.5 V
LV56351JA-AH	Onsemi		OTHER	20	SSOP	RECTANGULAR	YES			PLASTIC/EPOXY				BICMOS		GULL WING				SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-30 Cel	Tin/Bismuth (Sn/Bi)		DUAL	R-PDSO-G20	3				Not Qualified					e6
M51995AFP#CF0J	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL EXTENDED	20	SOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	85 Cel			-30 Cel			DUAL	R-PDSO-G20			2.1 mm	5.3 mm	Not Qualified		18 V		12 V		20		260	12.6 mm		36 V
MAX17505ATP+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	SQUARE	YES		2450 kHz	UNSPECIFIED		3.25 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N20	1		.8 mm	4 mm			24 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 54V	4.5 V	e3	30		260	4 mm		60 V
MP2908AGF	Monolithic Power Systems	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES		360 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	24 V	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN	24 V	DUAL	R-PDSO-G20	2A		1.2 mm	4.4 mm			24 V		4 V	e3				6.5 mm		60 V
MP4470AGL-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	20		RECTANGULAR	YES		1000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SPECIAL SHAPE				125 Cel			-40 Cel	MATTE TIN		UNSPECIFIED	R-XXSS-N20	1		1 mm	3 mm			24 V	ADJUSTABLE OUTPUT MODE FROM 0.8V TO 32.4V	4.5 V	e3	40		260	4 mm		36 V
MP4470GL	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	20		RECTANGULAR	YES		1000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SPECIAL SHAPE				125 Cel			-40 Cel	MATTE TIN		UNSPECIFIED	R-XXSS-N20	1		1 mm	3 mm			24 V	ADJUSTABLE OUTPUT MODE FROM 0.8V TO 32.4V	4.5 V	e3	40		260	4 mm		36 V
MPQ8633AGL-Z	Monolithic Power Systems	SWITCHING REGULATOR		20	VQCCN	RECTANGULAR	YES		1150 kHz	UNSPECIFIED		12 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC20(UNSPEC)			125 Cel	.6 V		-40 Cel		5.5 V	QUAD	R-XQCC-N20			1 mm	4 mm			12 V		4 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		16 V
NB638DL-LF	Monolithic Power Systems	SWITCHING REGULATOR	COMMERCIAL	20	HVQCCN	RECTANGULAR	YES		1000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel	MATTE TIN		QUAD	R-XQCC-N20	1		1 mm	3 mm			12 V	ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 0.8 V TO 13 V	4.5 V	e3	40		260	4 mm		28 V
NB638DL-LF-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	RECTANGULAR	YES		1000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N20	1		1 mm	3 mm			12 V		4.5 V	e3	40		260	4 mm	1.2 V	28 V
NCP1083DER2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	2		1.1 mm	4.4 mm	Not Qualified				0 V	e3	30		260	6.5 mm		57 V
TPS54162QPWPRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES		2200 kHz	PLASTIC/EPOXY		1 A	1		AEC-Q100	GULL WING	HYSTERETIC CURRENT MODE		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.9 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	18 V	DUAL	R-PDSO-G20	3		1.2 mm	4.4 mm	Not Qualified		12 V	ALSO ADJUSTABLE OUTPUT FROM 0.9 TO 18V; CURRENT MODE ALSO POSSIBLE	3.6 V	e4	30	1	260	6.5 mm		60 V
TPS54372PWPR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES		762 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	2		1.2 mm	4.4 mm	Not Qualified		3.6 V		3 V	e4	30		260	6.5 mm		6 V
TPS7H4002HKH/EM	Texas Instruments	SWITCHING REGULATOR		20	HDFP	RECTANGULAR	YES		1000 kHz	CERAMIC, METAL-SEALED COFIRED	5 mA	3 A	1			FLAT	PULSE WIDTH MODULATION		BUCK	FLATPACK, HEAT SINK/SLUG	FL20,.3		1.27 mm		.804 V	CURRENT-MODE		GOLD	5.3 V	DUAL	R-CDFP-F20			2.416 mm	7.37 mm			5 V		3 V	e4		1		12.7 mm		5.5 V
UC2823AQTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	QCCJ	SQUARE	YES		1150 kHz	PLASTIC/EPOXY		2.2 A	1	BICMOS		J BEND	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER	LDCC20,.4SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		QUAD	S-PQCC-J20	2		4.57 mm	8.965 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e0				8.965 mm		20 V
UC2879DW	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	SOP	RECTANGULAR	YES		300 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	2	29 V	2.65 mm	7.5 mm	Not Qualified	10.75 V	12 V	ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT	11 V	e4	30		260	12.8 mm		20 V
UC3879DWTR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	SOP	RECTANGULAR	YES		240 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	4.92 V	CURRENT/VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.08 V	DUAL	R-PDSO-G20	2		2.65 mm	7.5 mm	Not Qualified		12 V	ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT	11 V	e4	30		260	12.8 mm	5 V	20 V
UC3879DWTRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	SOP	RECTANGULAR	YES		240 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	4.92 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.08 V	DUAL	R-PDSO-G20	2		2.65 mm	7.5 mm	Not Qualified		12 V	ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT	11 V	e4	30		260	12.8 mm	5 V	18 V
UCC2583QTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	QCCJ	SQUARE	YES		500 kHz	PLASTIC/EPOXY		1.8 A	1	BICMOS		J BEND	PULSE WIDTH MODULATION	12 V	SINGLE	CHIP CARRIER	LDCC20,.4SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-J20	2	15 V	4.57 mm	8.965 mm	Not Qualified	9 V	12 V		8.9 V	e3	30		260	8.965 mm		15 V
UCC3895PWTRG4	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	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.06 V	DUAL	R-PDSO-G20	2	16.5 V	1.2 mm	4.4 mm	Not Qualified	10 V	12 V	ALSO OPERATES IN CURRENT MODE	10 V	e4	NOT SPECIFIED		260	6.5 mm	5 V	16.5 V
ISL6420BIAZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES		1400 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	3		1.75 mm	3.895 mm			12 V		5.6 V	e3	30		260	8.65 mm		28 V
LM5034MTCX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	TSSOP	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY		2.5 A	2			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	15 V	1.1 mm	4.4 mm	Not Qualified	8 V	48 V		13 V	e3	30		260	6.5 mm		15 V
LT8714IFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES		860 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20			1.2 mm	4.4 mm			12 V		4.5 V	e3				6.5 mm		80 V
LTC3265HFE#TRPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR		20	HTSSOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm					MATTE TIN		DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm			10 V	ALSO VOUT=20 VOLT	4.5 V	e3			260	6.5 mm	18.8 V	16 V
LTC3414MPFE#TR	Analog Devices	SWITCHING REGULATOR	MILITARY	20	HTSSOP	RECTANGULAR	YES		4000 kHz	PLASTIC/EPOXY		4 A	1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	125 Cel	.8 V	CURRENT-MODE	-55 Cel	TIN LEAD	5 V	DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm	Not Qualified		3.3 V		2.25 V	e0				6.5 mm		5.5 V
LTC7800EUDC#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	RECTANGULAR	YES		2250 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.12X.16,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	24 V	QUAD	R-PQCC-N20	1		.8 mm	3 mm			12 V		4 V	e3	30		260	4 mm		60 V
MAX17545ATP+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	SQUARE	YES		2450 kHz	UNSPECIFIED		3.25 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N20	1		.8 mm	4 mm			24 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 37.8V	4.5 V	e3	30		260	4 mm		42 V
MAX20002ATPB/V+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	SQUARE	YES		2200 kHz	UNSPECIFIED		4.16 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N20	1		.8 mm	5 mm			14 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 10V, ALSO AVAILABLE VOUT=5V	3.5 V	e3	30		260	5 mm	3.3 V	36 V
MAX20003ATPA/V+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	SQUARE	YES		2200 kHz	UNSPECIFIED		6.25 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N20	1		.8 mm	5 mm			14 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 10V, ALSO AVAILABLE VOUT=3.3V	3.5 V	e3	30		260	5 mm	5 V	36 V
MAX20003ATPA/V+T	Analog Devices		AUTOMOTIVE	20	QCCN	SQUARE	YES		2400 kHz	PLASTIC/EPOXY		3 A		BICMOS	AEC-Q100	NO LEAD				CHIP CARRIER	LCC20,.20SQ,25	Switching Regulator or Controllers	.635 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1				Not Qualified					e3	30		260
MAX741DCAP-T	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	20	SSOP	RECTANGULAR	YES		160 kHz	PLASTIC/EPOXY	4.25 mA	1 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G20	1		1.99 mm	5.29 mm	Not Qualified				2.7 V	e0				7.2 mm		15.5 V
MAX741DCAP+T	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	20	SSOP	RECTANGULAR	YES		160 kHz	PLASTIC/EPOXY	4.25 mA	1 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G20			1.99 mm	5.29 mm	Not Qualified				2.7 V		NOT SPECIFIED		NOT SPECIFIED	7.2 mm		15.5 V
MAX741UCAP+T	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	20	SSOP	RECTANGULAR	YES		160 kHz	PLASTIC/EPOXY	3.5 mA	1 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G20			1.99 mm	5.29 mm	Not Qualified				2.7 V		NOT SPECIFIED		NOT SPECIFIED	7.2 mm		15.5 V
MAX741UCAP-T	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	20	SSOP	RECTANGULAR	YES		160 kHz	PLASTIC/EPOXY	3.5 mA	1 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G20	1		1.99 mm	5.29 mm	Not Qualified				2.7 V	e0				7.2 mm		15.5 V
MPM3610GQV	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	20		RECTANGULAR	YES		2000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SPECIAL SHAPE				125 Cel			-40 Cel	MATTE TIN		UNSPECIFIED	R-XXSS-N20	1		1.65 mm	3 mm			12 V	ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 0.8 V TO 17.85 V, ALSO OPERATES IN PFM CONTROL TECHNIQUE	4.5 V	e3				5 mm		21 V
NCP5220MNR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	20	HVSON	RECTANGULAR	YES		566 kHz	UNSPECIFIED		2 A	2			NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC20,.2,20	Switching Regulator or Controllers	.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN		DUAL	R-XDSO-N20	1		1 mm	5 mm	Not Qualified		5 V		4.5 V	e3	30		260	6 mm		5.5 V
RH3845MKDICE	Analog Devices	SWITCHING CONTROLLER	MILITARY	20	DIE	RECTANGULAR	YES	200k Rad(Si)	360 kHz	UNSPECIFIED	4.5 mA		1			NO LEAD		10 V	BUCK	UNCASED CHIP	DIE OR CHIP			125 Cel		CURRENT-MODE	-55 Cel			UPPER	R-XUUC-N20				2.87 mm			20 V		4 V		NOT SPECIFIED		NOT SPECIFIED	3.15 mm		60 V
STCMB1	STMicroelectronics	POWER FACTOR CONTROLLER		20	SOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY	6 mA		1		IEC 61010-1	GULL WING	PULSE WIDTH MODULATION			SMALL OUTLINE	SOP20,.4		1.27 mm	125 Cel			-40 Cel			DUAL	R-PDSO-G20			2.65 mm	7.5 mm			15 V		10 V		NOT SPECIFIED		NOT SPECIFIED	12.8 mm		20 V
TPS51216RUKT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	HVQCCN	SQUARE	YES		400 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION	5 V	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.11SQ,16	Switching Regulator or Controllers	.4 mm	85 Cel	.7 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	1.8 V	QUAD	S-PQCC-N20	2		.8 mm	3 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 1.8V	3 V	e4	NOT SPECIFIED		260	3 mm	.9 V	28 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.