14 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	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
LM3151MHE-3.3/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		12 A	1			GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	3.3 V	DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm	Not Qualified		18 V	SEATED HGT-NOM	6 V	e3	30	1	260	5 mm	3.3 V	42 V
LM2748MTCX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	12 V	DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm	Not Qualified		3.3 V		1 V	e3	30	1	260	5 mm		14 V
LM2853MHX-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	725 kHz	PLASTIC/EPOXY		5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm	Not Qualified		5 V		3 V	e0			260	5 mm		5.5 V
LM2676SDX5.0EP	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	260 kHz	PLASTIC/EPOXY		5.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel			-40 Cel			DUAL	R-PDSO-N14			1 mm	5 mm			12 V		8 V					6 mm	5 V	40 V
LM2795TLX	Texas Instruments	SWITCHED CAPACITOR REGULATOR	OTHER	14	VFBGA	RECTANGULAR	YES	675 kHz	PLASTIC/EPOXY			1	CMOS		BALL			DOUBLER INVERTER	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel			-30 Cel	TIN LEAD		BOTTOM	R-PBGA-B14	1		.675 mm	2.08 mm	Not Qualified		3.6 V		2.7 V	e0				2.403 mm		5.5 V
LM2677SDX-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	280 kHz	UNSPECIFIED		8.75 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.2,32	Switching Regulator or Controllers	.8 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-XDSO-N14	1		1 mm	5 mm	Not Qualified		12 V		8 V	e0			260	6 mm		40 V
TL2843D	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e4	30		260	8.65 mm		30 V
UCC28230PWR	Texas Instruments	SWITCHING CONTROLLER	MILITARY	14	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	2.5 mA	.2 A	1			GULL WING	PULSE WIDTH MODULATION	12 V	PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	1	17 V	1.2 mm	4.4 mm	Not Qualified	7 V	12 V		7 V	e4	30		260	5 mm	3.3 V	17 V
LM3151MHE-3.3	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	HSSOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1			GULL WING			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH			.65 mm	125 Cel			-40 Cel			DUAL	R-PDSO-G14				4.4 mm	Not Qualified		18 V		6 V					5 mm	3.3 V	42 V
TPS51117RGYRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	HVQCCN	SQUARE	YES	550 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC14/18,.14SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N14	2		1 mm	3.5 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75 TO 5.5V	4.5 V	e4	30		260	3.5 mm		5.5 V
UCC2583D	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1.8 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	2	15 V	1.75 mm	3.9 mm	Not Qualified	9 V	12 V		8.9 V	e4	30		260	8.65 mm		15 V
UC1843W	Texas Instruments	SWITCHING CONTROLLER	MILITARY	14	DFP	RECTANGULAR	YES	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BICMOS		FLAT	PULSE WIDTH MODULATION		SINGLE	FLATPACK	FL14,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDFP-F14			2.03 mm	6.285 mm	Not Qualified		15 V		8.2 V					9.21 mm	5 V	25 V
LM2673SDX-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	280 kHz	UNSPECIFIED		5.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.2,32	Switching Regulator or Controllers	.8 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-XDSO-N14	1		1 mm	5 mm	Not Qualified		12 V		8 V	e0			260	6 mm		40 V
LM2676SDX-12EP	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	260 kHz	PLASTIC/EPOXY		5.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel			-40 Cel			DUAL	R-PDSO-N14			1 mm	5 mm			24 V		8 V					6 mm	12 V	40 V
UC2842ADTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	11 V	BUCK-BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.95 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.05 V	DUAL	R-PDSO-G14	1	28 V	1.75 mm	3.9 mm	Not Qualified	16 V	15 V		11 V	e4	NOT SPECIFIED		260	8.65 mm	5 V	25 V
LM2678SDX-12	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	280 kHz	UNSPECIFIED		8.75 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.2,32	Switching Regulator or Controllers	.8 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-XDSO-N14	1		1 mm	5 mm	Not Qualified		24 V		15 V	e0			260	6 mm		40 V
UCC2583DTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1.8 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	2	15 V	1.75 mm	3.9 mm	Not Qualified	9 V	12 V		8.9 V	e4	30		260	8.65 mm		15 V
TL3842DRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	2		1.75 mm	3.9 mm	Not Qualified		15 V		11.5 V	e4	30		260	8.65 mm		30 V
TPS54620RHL	Texas Instruments	SWITCHING REGULATOR		14	HVQCCN	SQUARE	YES	1760 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm			CURRENT-MODE				QUAD	S-PQCC-N14			1 mm	3.5 mm	Not Qualified		12 V		4.5 V					3.5 mm		17 V
LM25010Q1MH/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel	2.5 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm	Not Qualified		24 V	SEATED HGT-NOM, OPERATES IN ADJUSTABLE MODE	6 V	e3	30	1	260	5 mm		42 V
LM2695MHX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1.5 A	1			GULL WING	HYSTERETIC CURRENT MODE		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm	Not Qualified		24 V		8 V	e3	30		260	5 mm	7 V	30 V
LM2852XMXA-3.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	3.3 V	DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm			5 V	ALSO OPERATES IN ADJUSTABLE RANGE FROM 2.9325V TO 3.0675V	2.85 V	e3	30	1	260	5 mm	3 V	5.5 V
UCC3839D	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.01 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G14			1.75 mm	3.9 mm	Not Qualified		7.5 V		10 V		NOT SPECIFIED		NOT SPECIFIED	8.65 mm	7.5 V	20 V
TL497ACN3	Texas Instruments		COMMERCIAL	14	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.5 A		BIPOLAR		THROUGH-HOLE				IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T14											NOT SPECIFIED		NOT SPECIFIED
UCC2961N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T14			5.08 mm	7.62 mm	Not Qualified		12 V		8.5 V	e0				19.305 mm		12 V
LM2852XMXA-2.5/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	3.3 V	DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm			5 V	ALSO OPERATES IN ADJUSTABLE RANGE FROM 2.4437V TO 2.5563V	2.85 V	e3	30	1	260	5 mm	2.5 V	5.5 V
TL2844BQDRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G14			1.75 mm	3.9 mm	Not Qualified		15 V		12 V					8.65 mm	5 V	30 V
LM2742MTC/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		20 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	13.5 V	DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm	Not Qualified		3.3 V		2.2 V	e3	30	1	260	5 mm		16 V
TL2842BDR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	30 mA	1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	15 V	BUCK-BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.95 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G14	1	30 V	1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e4	30		260	8.65 mm	5 V	30 V
UCC2581DTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	4 V	SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	3.94 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	4.06 V	DUAL	R-PDSO-G14	2	15 V	1.75 mm	3.9 mm	Not Qualified	7.3 V	10 V		7.4 V	e4	NOT SPECIFIED		260	8.65 mm	4 V	15 V
LM2670SDX-12/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	280 kHz	UNSPECIFIED		5.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN		DUAL	R-XDSO-N14	1		1 mm	5 mm	Not Qualified		24 V		15 V	e3				6 mm		40 V
TPS65321QPWPRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	3		1.2 mm	4.4 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.1 TO 20V	3.6 V	e4	30		260	5 mm		36 V
LM2852YMXA-1.5	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	625 kHz	PLASTIC/EPOXY		3.65 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm	Not Qualified		5 V	SEATED HGT-NOM	2.85 V	e0			260	5 mm	1.5 V	5.5 V
LM2679SDX-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	260 kHz	UNSPECIFIED		5 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-XDSO-N14	1		1 mm	5 mm	Not Qualified		12 V		8 V	e3	30	1	260	6 mm		40 V
UCC28230PWG4	Texas Instruments	SWITCHING CONTROLLER	MILITARY	14	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.2 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-55 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	1		1.2 mm	4.4 mm	Not Qualified		12 V		7 V	e4	30		260	5 mm		17 V
LM2852YMXAX-3.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	625 kHz	PLASTIC/EPOXY		3.65 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm	Not Qualified		5 V	SEATED HGT-NOM	2.85 V	e0			260	5 mm	3 V	5.5 V
UCC2581DTRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	21 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	4 V	SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	3.94 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	4.06 V	DUAL	R-PDSO-G14	2	15 V	1.75 mm	3.9 mm	Not Qualified	7.3 V	10 V		7.4 V	e4	NOT SPECIFIED		260	8.65 mm	4 V	13.5 V
LM2794BL	Texas Instruments	SWITCHED CAPACITOR REGULATOR	OTHER	14	TFBGA	RECTANGULAR	YES	675 kHz	PLASTIC/EPOXY			1	CMOS		BALL	PULSE WIDTH MODULATION			GRID ARRAY, THIN PROFILE, FINE PITCH			.5 mm	85 Cel			-30 Cel			BOTTOM	R-PBGA-B14			1.045 mm	2.098 mm			3.6 V	TERM PITCH-MAX	2.7 V					2.403 mm		5.5 V
TL2844BD	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e4	30		260	8.65 mm	5 V	30 V
UCC1961J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	14	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, GLASS-SEALED		1.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE				125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T14					Not Qualified		12 V		10 V							12 V
LM2677SDX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	280 kHz	UNSPECIFIED		8.75 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.2,32	Switching Regulator or Controllers	.8 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-XDSO-N14	1		1 mm	5 mm	Not Qualified		12 V		8 V	e3	30		260	6 mm		40 V
TPS54325TPWPRQ1	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION	12 V	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	105 Cel	.76 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	DUAL	R-PDSO-G14	3		1.2 mm	4.4 mm	Not Qualified		12 V		4.5 V	e4	30	1	260	5 mm	5.5 V	18 V
LM2745MTC/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	12 V	DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm	Not Qualified		3.3 V		1 V	e3	30	1	260	5 mm		14 V
UCC28230PWT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.2 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G14			1.2 mm	4.4 mm	Not Qualified		12 V		7 V					5 mm		17 V
LM2677SDX-12/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	280 kHz	UNSPECIFIED		8.75 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.2,32	Switching Regulator or Controllers	.8 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-XDSO-N14	1		1 mm	5 mm	Not Qualified		24 V		15 V	e3	30		260	6 mm		40 V
LM2852YMXAX-1.5/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	3.3 V	DUAL	R-PDSO-G14	1		1.1 mm	4.4 mm	Not Qualified		5 V		2.85 V	e3	30	1	260	5 mm		5.5 V
LM2623QNHLRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	1.24 V		-40 Cel	Matte Tin (Sn)	14 V	DUAL	S-PDSO-N14	2		.8 mm	4 mm			3.3 V	ADJUSTABLE OUTPUT VOLTAGE RANGE IS 1.24V TO 14 V	3 V	e3	30	1	260	4 mm		5 V
LM2676SDX-12	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY		5.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.2,32	Switching Regulator or Controllers	.8 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-N14	1		1 mm	5 mm	Not Qualified		24 V		15 V	e0			260	6 mm	12 V	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.