16 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	No. of Channels	Technology	Terminal Form	Control Technique	Main Output Efficiency	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 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
LM5115SDX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		.1 A	1			NO LEAD	PULSE WIDTH MODULATION				PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC16,.2,20	Switching Regulator or Controllers	.5 mm	125 Cel	.75 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	13.5 V	DUAL	S-PDSO-N16	1		.8 mm	5 mm	Not Qualified		12 V	ALSO OPERATES IN ADJ MODE FROM 0.75V TO 13.5V; ALSO OPERATES IN CURRENT MODE AND AS LDO REG	4.5 V	e3	30	1	260	5 mm	7 V	75 V
LM3263TME/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	16	VFBGA	SQUARE	YES	2970 kHz	PLASTIC/EPOXY		2.5 A	1			BALL	PULSE WIDTH MODULATION				BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	90 Cel	.4 V	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	3.6 V	BOTTOM	S-PBGA-B16	1		.675 mm	2.019 mm			3.8 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 0.4 TO 3.6V	2.7 V	e1	30	1	260	2.019 mm		5.5 V
UCC3974PW	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	COMMERCIAL	16	TSSOP	RECTANGULAR	YES	60 kHz	PLASTIC/EPOXY	10.5 mA		1		BICMOS	GULL WING	PULSE WIDTH MODULATION		12 V	12	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	70 Cel			0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		12 V		4.5 V	e4	30		260	5 mm		25 V
SG2524N3	Texas Instruments		COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.05 A			BIPOLAR	THROUGH-HOLE						IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T16											NOT SPECIFIED		NOT SPECIFIED
TPS61282AYFFR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	16	VFBGA	SQUARE	YES	2300 kHz	UNSPECIFIED			1			BALL	PULSE WIDTH MODULATION				BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel	2.85 V	CURRENT-MODE	-40 Cel	TIN SILVER COPPER	4.4 V	BOTTOM	S-XBGA-B16	1		.625 mm	1.666 mm			3.2 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	2.3 V	e1	30	1	260	1.666 mm	3.4 V	4.85 V
UC1823BDWTR	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2.2 A	1		BIPOLAR	GULL WING	PULSE WIDTH MODULATION				SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-PDSO-G16					Not Qualified			ALSO OPERATES IN CURRENT MODE	12 V		NOT SPECIFIED		NOT SPECIFIED		5.1 V	20 V
LM26400YMHX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		2 A	2		BICMOS	GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	MATTE TIN	16 V	DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm	Not Qualified		5 V		3 V	e3	30	2	260	5 mm		20 V
UC2845DW	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1		BIPOLAR	GULL WING	PULSE WIDTH MODULATION				SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified				8.2 V					10.365 mm		25 V
UCC2819PWTR	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	6 mA	1.2 A	1		BICMOS	GULL WING	PULSE WIDTH MODULATION		12 V	12	BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified		12 V		10.3 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		17 V
UC1867DW	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	RESONANT CONTROL				PUSH-PULL	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified		12 V		12 V					10.365 mm		20 V
UCC3817PWTR	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	TSSOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1		BICMOS	GULL WING	PULSE WIDTH MODULATION				BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified		12 V		10.3 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		15 V
TPS61282YFFR	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	VFBGA	SQUARE	YES	2300 kHz	UNSPECIFIED			1			BALL	PULSE WIDTH MODULATION				BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel	2.85 V	CURRENT-MODE	-40 Cel	TIN SILVER COPPER	4.4 V	BOTTOM	S-XBGA-B16	1		.625 mm	1.666 mm			3.2 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	2.3 V	e1	30	1	260	1.666 mm	3.4 V	4.85 V
TL493CN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V		7 V		NOT SPECIFIED		NOT SPECIFIED	19.305 mm		40 V
UC1886J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, GLASS-SEALED		1.5 A	1		BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION				BUCK	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10.3 V		NOT SPECIFIED		NOT SPECIFIED			20 V
TL594CJ	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED		.25 A	1		BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION				PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V		7 V		NOT SPECIFIED		NOT SPECIFIED	19.56 mm		40 V
LM5115AMT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		2.5 A	1			GULL WING	PULSE WIDTH MODULATION				PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm	Not Qualified		12 V	CURRENT MODE TECHNIQUE IS ALSO POSSIBLE	5 V	e0			260	5 mm		30 V
UC2578N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY		.8 A	1		BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION				BUCK	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		14 V		11 V	e4				19.3 mm		72 V
UC3886DTRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY		1.5 A	1		BIPOLAR	GULL WING	PULSE WIDTH MODULATION				SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		12 V		10.3 V		NOT SPECIFIED		NOT SPECIFIED	9.9 mm		20 V
UC2825N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	33 mA	2 A	1		BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		15 V		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	5.05 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.15 V	DUAL	R-PDIP-T16		12 V	5.08 mm	7.62 mm	Not Qualified	9.2 V	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e4	NOT APPLICABLE		NOT APPLICABLE	19.305 mm	5.1 V	12 V
UC2864J	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1		BIPOLAR	THROUGH-HOLE	RESONANT CONTROL				PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED			20 V
UC2584J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		1.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION				SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V		14 V		NOT SPECIFIED		NOT SPECIFIED			16 V
TPS54678RTE	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		11.5 A	1			NO LEAD	PULSE WIDTH MODULATION				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N16			.8 mm	3 mm			3 V		2.95 V					3 mm		6 V
UCC3858J	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO		CERAMIC, GLASS-SEALED		.5 A	1		BCDMOS	THROUGH-HOLE	PULSE WIDTH MODULATION				SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V							18 V
LM2675LDX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HVSON	SQUARE	YES	275 kHz	PLASTIC/EPOXY		2.2 A	1		DMOS	NO LEAD					BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC16,.2,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N16	3		.8 mm	5 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.21V TO 37V	6.5 V	e3	30		260	5 mm		40 V
UCC29421PW	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			1		BICMOS	GULL WING	PULSE WIDTH MODULATION				BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	2.5 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	8 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		3 V	CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE	1.5 V	e4	30	1	260	5 mm		8 V
UCC3810N	Texas Instruments	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1		BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		10 V		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.925 V	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.075 V	DUAL	R-PDIP-T16		11 V	5.08 mm	7.62 mm	Not Qualified	0 V	10 V		9.5 V	e4				19.305 mm	5 V	11 V
LM26400YMH	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		2 A	2		BICMOS	GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm	Not Qualified		5 V		3 V	e0				5 mm		20 V
TPS40050PWPRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.2 A	1			GULL WING	PULSE WIDTH MODULATION				PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		24 V		8 V	e4	30		260	5 mm	32.5 V	40 V
UC3848DW	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2.2 A	1		BIPOLAR	GULL WING	PULSE WIDTH MODULATION				SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		2.65 mm	7.5 mm	Not Qualified		12 V		11 V	e4	30		260	10.3 mm		20 V
UC2863DWTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1		BIPOLAR	GULL WING	RESONANT CONTROL				PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		12 V		8 V		NOT SPECIFIED		NOT SPECIFIED	10.3 mm		20 V
LM20136MH	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HSSOP	RECTANGULAR	YES	460 kHz	PLASTIC/EPOXY		9.35 A	1			GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1			4.4 mm	Not Qualified		5 V	OUTPUT VOLTAGE IS ADJUSTABLE UPTO 0.8	2.95 V	e0				5 mm		5.5 V
TL1451CDBR	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.021 A	1		BIPOLAR	GULL WING	PULSE WIDTH MODULATION				PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		2 mm	5.3 mm	Not Qualified		6 V		3.6 V	e4	30		260	6.2 mm	2.5 V	50 V
UC3823BN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1150 kHz	PLASTIC/EPOXY		2.2 A	1		BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION				PUSH-PULL	IN-LINE	DIP16,.4	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	12 V	e4				19.305 mm		20 V
UC3844ADWTR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1		BIPOLAR	GULL WING	PULSE WIDTH MODULATION				PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		15 V		12 V					10.3 mm		30 V
UC3854AJ	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	200 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION				BOOST	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		18 V		12 V							22 V
LM25088QMH-2	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	1000 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			DUAL	R-PDSO-G16			1.1 mm	4.4 mm			24 V	SEATED HGT-NOM, ADJUSTABLE OUTPUT VOLTAGE FROM 1.205V	4.5 V					5 mm		42 V
LM5071MT-50	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	665 kHz	PLASTIC/EPOXY			1		BICMOS	GULL WING	PULSE WIDTH MODULATION				SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm	Not Qualified		48 V		1.8 V	e0				5 mm		60 V
UC1846J/80257	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.5 A	1		BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION				PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V		7.25 V					19.56 mm	5.1 V	40 V
TPS60252RTETG4	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	750 kHz	PLASTIC/EPOXY		.65 A	1			NO LEAD						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Other Analog ICs	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N16	2		.8 mm	3 mm	Not Qualified		3.5 V		3 V	e4	30		260	3 mm		6 V
TPS60230RGTTG4	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	1250 kHz	PLASTIC/EPOXY		.2 A	1	5		NO LEAD	PULSE WIDTH MODULATION	90 %			DOUBLER INVERTER	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	2.7 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	6.5 V	QUAD	S-PQCC-N16	2		1 mm	3 mm	Not Qualified		3.6 V		2.7 V	e4	NOT SPECIFIED		260	3 mm		6.5 V
LM2651MTC-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	345 kHz	PLASTIC/EPOXY		2.6 A	1		CMOS	GULL WING	PULSE WIDTH MODULATION				SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1		1.2 mm	4.4 mm	Not Qualified		10 V		4 V	e0			260	5 mm		14 V
UCC2810DW	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1		BICMOS	GULL WING	PULSE WIDTH MODULATION				BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2	11 V	2.65 mm	7.5 mm	Not Qualified	11.3 V	10 V		9.5 V	e4	30		260	10.3 mm	5 V	11 V
UC2823AJ	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1150 kHz	CERAMIC, GLASS-SEALED		2.2 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	-40 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V		NOT SPECIFIED		NOT SPECIFIED			20 V
LM3103MH	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING					BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn85Pb15)		DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm			18 V	ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.6V; SEATED HGT-NOM	4.5 V	e0	40		260	5 mm	6 V	42 V
TPS40053PWP	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.2 A	1			GULL WING	PULSE WIDTH MODULATION				PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel	31.2 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	33.5 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		24 V		8 V	e4	30	1	260	5 mm	32.5 V	40 V
LM20145QMH/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		5 A	1			GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	5 V	DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm			5 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.8V	2.95 V	e3	30	1	260	5 mm		5.5 V
LM20123QMHX	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		5.3 A	1			GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G16			1.1 mm	4.4 mm			5 V	SEATED HGT-NOM, ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.8V	2.95 V					5 mm		5.5 V
UCC3817ADRG4	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1		BICMOS	GULL WING	PULSE WIDTH MODULATION				BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		12 V		10.3 V	e4	30		260	9.9 mm		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.