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	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
LM3370SD-3621	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	HVSON	RECTANGULAR	YES		2400 kHz	PLASTIC/EPOXY		1.4 A	1			NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN		DUAL	R-PDSO-N16	1		.8 mm	4 mm	Not Qualified		3.6 V	AUTOMATIC PWM/PFM MODE AVAILABLE; ALSO 3.3 VOLT OUTPUT AVAILABLE	2.7 V	e3				5 mm	1.5 V	5.5 V
LM3370SDX-3021	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	HVSON	RECTANGULAR	YES		2400 kHz	PLASTIC/EPOXY		1.4 A	1			NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN		DUAL	R-PDSO-N16	1		.8 mm	4 mm	Not Qualified		3.6 V	AUTOMATIC PWM/PFM MODE AVAILABLE; ALSO 3.3 VOLT OUTPUT AVAILABLE	2.7 V	e3				5 mm	1.2 V	5.5 V
V62/06611-01XE	Texas Instruments	DUAL SWITCHING CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		.021 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	6 V	BUCK-BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	1 V	VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD	50 V	DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		6 V		3.6 V	e4	30	2	260	9.9 mm	2.5 V	50 V
UCD8220RSA	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES		2000 kHz	PLASTIC/EPOXY		4 A	1			NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Switching Regulator or Controllers	.65 mm	105 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N16			1 mm	4 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	4.5 V					4 mm		15.5 V
5962-9166801QEA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO		300 kHz	CERAMIC, GLASS-SEALED		.25 A	1		MIL-PRF-38535 Class Q	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V		7 V	e0				19.56 mm		40 V
5962-8680603VFA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DFP	RECTANGULAR	YES	30k Rad(Si)	500 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BIPOLAR	MIL-PRF-38535 Class V	FLAT	PULSE WIDTH MODULATION		PUSH-PULL	FLATPACK			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)		DUAL	R-GDFP-F16		40 V	2.03 mm	6.73 mm	Qualified	12 V	15 V		8 V	e0	NOT SPECIFIED		NOT SPECIFIED	10.16 mm	5.1 V	40 V
5962-9453001MEX	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO		1000 kHz	CERAMIC, GLASS-SEALED	23 mA	2 A	1	BICMOS	MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	PUSH-PULL	IN-LINE			2.54 mm	125 Cel	5.05 V	CURRENT-MODE	-55 Cel	TIN LEAD	5.15 V	DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Qualified		15 V		7.3 V	e0	NOT SPECIFIED		NOT SPECIFIED	19.56 mm		40 V
5962-9326102MEA	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO		120 kHz	CERAMIC, GLASS-SEALED	12 mA	1.5 A	1	BIPOLAR	MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION	18 V	BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	7.4 V	CURRENT-MODE	-55 Cel	TIN LEAD	7.6 V	DUAL	R-GDIP-T16		20 V	5.08 mm	7.62 mm	Qualified		18 V		10 V	e0				19.56 mm	7.5 V	20 V
5962-01-255-6271	Texas Instruments		MILITARY	16	DIP	RECTANGULAR	NO			CERAMIC		.05 A		BIPOLAR		THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-XDIP-T16					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
SG1527AJ/883B	Texas Instruments	DUAL SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO			CERAMIC				BIPOLAR		THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-XDIP-T16					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
5962-9453001VEA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO		1000 kHz	CERAMIC, GLASS-SEALED		2 A	1		MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T16		40 V	5.08 mm	7.62 mm	Qualified	12 V	15 V	LG-MAX	8 V	e0				21.34 mm	5.1 V	40 V
M38510/12604BEX	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO		300 kHz	CERAMIC, GLASS-SEALED		.2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE				125 Cel			-55 Cel			DUAL	R-GDIP-T16					Not Qualified		20 V		8 V							30 V
TL3527AN3	Texas Instruments		COMMERCIAL	16	DIP	RECTANGULAR	NO			PLASTIC/EPOXY				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
TL2525AJ	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO			CERAMIC				BIPOLAR		THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-XDIP-T16					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
HPA00034DTR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES			PLASTIC/EPOXY	3.5 mA	1.2 A	1			GULL WING	PULSE WIDTH MODULATION	12 V	PUSH-PULL	SMALL OUTLINE	SOP16,.25		1.27 mm	70 Cel	4.875 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.125 V	DUAL	R-PDSO-G16	1	16 V	1.75 mm	3.9 mm		15 V	12 V		10 V	e4	30		260	9.9 mm	5 V	14 V
TL3527AN	Texas Instruments	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO			PLASTIC/EPOXY				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 Qualified						NOT SPECIFIED		NOT SPECIFIED
5962-8951103EX	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO		500 kHz	CERAMIC, GLASS-SEALED		.5 A	1		MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Qualified		20 V		8 V	e0	NOT SPECIFIED		NOT SPECIFIED	19.56 mm		35 V
TL3525AN1	Texas Instruments		COMMERCIAL	16	DIP	RECTANGULAR	NO			PLASTIC/EPOXY				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 Qualified						NOT SPECIFIED		NOT SPECIFIED
XPS62872QWRXSRQ1	Texas Instruments	SWITCHING REGULATOR		16	HQCCN	RECTANGULAR	YES		3000 kHz	PLASTIC/EPOXY	3 mA	12 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC16,.1X.14,20		.5 mm	125 Cel	.4 V		-40 Cel		3.3 V	QUAD	R-PQCC-N16			1.05 mm	2.55 mm			3.3 V	PFM CONTROL ALSO POSSIBLE	2.7 V			1		3.55 mm		6 V
XPS62870QWRXSRQ1	Texas Instruments	SWITCHING REGULATOR		16	HQCCN	RECTANGULAR	YES		3000 kHz	PLASTIC/EPOXY	3 mA	6 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC16,.1X.14,20		.5 mm	125 Cel	.4 V		-40 Cel		3.3 V	QUAD	R-PQCC-N16			1.05 mm	2.55 mm			3.3 V	PFM CONTROL ALSO POSSIBLE	2.7 V			1		3.55 mm		6 V
XPS62871QWRXSRQ1	Texas Instruments	SWITCHING REGULATOR		16	HQCCN	RECTANGULAR	YES		3000 kHz	PLASTIC/EPOXY	3 mA	9 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC16,.1X.14,20		.5 mm	125 Cel	.4 V		-40 Cel		3.3 V	QUAD	R-PQCC-N16			1.05 mm	2.55 mm			3.3 V	PFM CONTROL ALSO POSSIBLE	2.7 V			1		3.55 mm		6 V
XPS62873QWRXSRQ1	Texas Instruments	SWITCHING REGULATOR		16	HQCCN	RECTANGULAR	YES		3000 kHz	PLASTIC/EPOXY	3 mA	15 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC16,.1X.14,20		.5 mm	125 Cel	.4 V		-40 Cel		3.3 V	QUAD	R-PQCC-N16			1.05 mm	2.55 mm			3.3 V	PFM CONTROL ALSO POSSIBLE	2.7 V			1		3.55 mm		6 V
PCSD93501QRYCTQ1	Texas Instruments	SWITCHING REGULATOR		16	HVQCCN	RECTANGULAR	YES		2200 kHz	PLASTIC/EPOXY		30 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16(UNSPEC)			125 Cel			-40 Cel		2 V	QUAD	R-PQCC-N16			.7 mm	3.5 mm			5 V		2.7 V					6.25 mm		5.5 V
UC3842ADW	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	11 V	BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	4.9 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.1 V	DUAL	R-PDSO-G16	2	28 V	2.65 mm	7.5 mm	Not Qualified	16 V	15 V		11.5 V	e4	NOT SPECIFIED		260	10.3 mm	5 V	25 V
UCC3881DWTR-6	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES		400 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified		12 V		10.8 V					10.365 mm		15 V
LM26400YSDX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HVSON	SQUARE	YES		650 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC16,.2,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N16	1		.8 mm	5 mm	Not Qualified		5 V	OUTPUT VOLTAGE IS DOWN TO 0.6V	3 V	e3	30		260	5 mm		20 V
SG2524NP1	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 Qualified						NOT SPECIFIED		NOT SPECIFIED
UCC3881N-5	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO		200 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		10.8 V					19.3 mm		15 V
LM5150QURUMRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES		2300 kHz	PLASTIC/EPOXY			1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25		.65 mm	150 Cel	6.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	10.5 V	QUAD	S-PQCC-N16	2		.8 mm	4 mm			1.7 V		1.5 V	e3	30	1	260	4 mm	6.8 V	42 V
LM25575BLDT/NOPB	Texas Instruments	SWITCHING REGULATOR		16	HTSSOP	RECTANGULAR	YES			PLASTIC/EPOXY		2.5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE				DUAL	R-PDSO-G16			1.2 mm	4.4 mm			24 V	ADJ OUTPUT VOLTAGE IS BELOW 1.225V	6 V					5 mm		42 V
LM2655MTCX-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES		345 kHz	PLASTIC/EPOXY		2.5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	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		1.1 mm	4.4 mm	Not Qualified		10 V		4 V	e0			260	5 mm		14 V
UC1854BDW	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES		200 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified		18 V		12 V					10.365 mm		22 V
UC2527BJ	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO		500 kHz	CERAMIC, GLASS-SEALED		.5 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		20 V		8 V		NOT SPECIFIED		NOT SPECIFIED	19.56 mm		35 V
UCC3881DW-1	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES		100 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified		12 V		10.8 V					10.365 mm		15 V
TPS53511RGTT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES		700 kHz	PLASTIC/EPOXY		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.75 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5 V	QUAD	S-PQCC-N16	1		1 mm	3 mm	Not Qualified		12 V	ALSO REQ VCC 4.5 TO 18 V	4.5 V	e4	NOT SPECIFIED	1	260	3 mm		18 V
UCC2817APW	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES		250 kHz	PLASTIC/EPOXY	4 mA	1.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2	18 V	1.2 mm	4.4 mm	Not Qualified		12 V		10.3 V	e4	30		260	5 mm		18 V
TL593MJ	Texas Instruments	DUAL SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO			CERAMIC				BIPOLAR		THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-XDIP-T16					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
LM20123MHX	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HSSOP	RECTANGULAR	YES		1650 kHz	PLASTIC/EPOXY		5.3 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		2.95 V	e0				5 mm		5.5 V
UCC1858DWTR	Texas Instruments		MILITARY	16	SOP	RECTANGULAR	YES			PLASTIC/EPOXY				BCDMOS		GULL WING				SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	125 Cel			-55 Cel			DUAL	R-PDSO-G16					Not Qualified
UCC1806J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO		1000 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T16		12 V	5.08 mm	7.62 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 15V	8 V	e0				19.56 mm		14.5 V
UC2856N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO		230 kHz	PLASTIC/EPOXY	23 mA	2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	BUCK-BOOST	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		40 V	5.08 mm	7.62 mm	Not Qualified	7.7 V	15 V		8 V	e4	NOT SPECIFIED		NOT SPECIFIED	19.305 mm	5.1 V	40 V
LM5025SDX	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVSON	SQUARE	YES		660 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-N16	1		.8 mm	5 mm	Not Qualified		10 V		8 V	e0				5 mm		15 V
LM5115SD/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
UCC3818APWG4	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	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		12 V		10.3 V	e4	30		260	5 mm		15 V
LM20143QMHE	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	2.95 V					5 mm		5.5 V
LM20154MHE	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HSSOP	RECTANGULAR	YES		1150 kHz	PLASTIC/EPOXY		6.6 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		2.95 V	e0				5 mm		5.5 V
UCC2881N-3	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO		400 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		10.8 V					19.3 mm		15 V
TPS542941PWPR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	HTSSOP	RECTANGULAR	YES		700 kHz	PLASTIC/EPOXY	2 mA	2 A	1			GULL WING	PULSE WIDTH MODULATION	12 V	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	7 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 7V	4.5 V	e4	NOT SPECIFIED	2	260	5 mm		18 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.