SQUARE Switching Regulators & Controllers 1,280

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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)	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 Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	Maximum Negative 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
L6710	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	44	HTQFP	SQUARE	YES	178 kHz	PLASTIC/EPOXY		2 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	FLATPACK, HEAT SINK/SLUG, THIN PROFILE	TQFP44,.47SQ,32	Switching Regulator or Controllers	.8 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G44		1.2 mm	10 mm	Not Qualified	12 V		10.2 V		e4				10 mm		13.8 V
MAX5070AAUA	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	15 V		12 V		e0				3 mm		25 V
MAX5070BAUA	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	15 V		12 V		e0				3 mm		25 V
MAX5071AAUA	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	15 V		12 V		e0				3 mm		25 V
MAX1536ETI-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	28	HVQCCN	SQUARE	YES	1400 kHz	UNSPECIFIED		5.7 A	1	BICMOS		NO LEAD	CONSTANT OFF TIME			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		QUAD	S-XQCC-N28	1	.8 mm	5 mm	Not Qualified	3.3 V		3 V		e0			245	5 mm		5.5 V
MAX1572ETC250-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	12	HVQCCN	SQUARE	YES	2200 kHz	UNSPECIFIED		2.1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC12,.16SQ,32	Switching Regulator or Controllers	.8 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		QUAD	S-XQCC-N12	1	.8 mm	4 mm	Not Qualified	3.6 V		2.6 V		e0				4 mm		5.5 V
MAX1585ETJ-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED		3.6 A	5	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		QUAD	S-XQCC-N32	1	.8 mm	5 mm	Not Qualified	3.6 V		.7 V		e0				5 mm		5.5 V
MAX1674EUA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	2 V	ALSO ADJUSTABLE OUTPUT FROM 2 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE	1.1 V		e0				3 mm	3.3 V	5.5 V
MAX1692EUB-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	840 kHz	PLASTIC/EPOXY		1.6 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V	ALSO OUTPUT VOLTAGE ADJUSTABLE 1.25 TO 5.5V	2.7 V		e0			245	3 mm	1.2 V	5.5 V
MAX1744AUB-T	Maxim Integrated	SWITCHING CONTROLLER	AUTOMOTIVE	10	TSSOP	SQUARE	YES	330 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	5.5 V		4.5 V		e0	20		245	3 mm		36 V
MAX1776EUA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	200 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		GULL WING				BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	12 V		4.5 V		e0			245	3 mm		24 V
MAX1791EUB-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES	328 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	15 V		5 V		e4			245	3 mm		20 V
MAX1796EUA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	2 V	ALSO OPERATES AT 5V; ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V	.7 V		e0			245	3 mm	3.3 V	5.5 V
MAX1797EUA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	2 V	ALSO OPERATES AT 5V; ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V	.7 V		e0			245	3 mm	3.3 V	5.5 V
MAX1821EUB-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		1.55 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V		2.6 V		e0			245	3 mm		5.5 V
MAX1848ETA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	HVQCCN	SQUARE	YES	1600 kHz	UNSPECIFIED		.85 A	1			NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		QUAD	S-XQCC-N8	1	.8 mm	3 mm	Not Qualified	3 V		2.6 V		e0			245	3 mm		5.5 V
MAX1927REUB-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		.8 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V	CAN ALSO OPERATE IN PFM MODE	2.6 V		e0	20		240	3 mm		5.5 V
MAX1967EUB-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES	127 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	5 V		2.7 V		e0			245	3 mm		28 V
MAX1980EGP-T	Maxim Integrated	SWITCHING CONTROLLER	OTHER	20	VQCCN	SQUARE	YES	550 kHz	PLASTIC/EPOXY			1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE	LCC20,.20SQ,25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		QUAD	S-PQCC-N20	1	1 mm	5 mm	Not Qualified	5 V	ALSO REQUIRES A SUPPLY OF 4V TO 28V	4.5 V		e0			245	5 mm		5.5 V
MAX5021EUA-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	290 kHz	PLASTIC/EPOXY		.25 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	12 V		11 V		e0				3 mm		28 V
MAX5022EUA-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	290 kHz	PLASTIC/EPOXY		.25 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	12 V		11 V		e0				3 mm		28 V
MAX5052BEUA-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	290 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	12 V		10.8 V		e0			245	3 mm		24 V
MAX5053AEUA-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	290 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	12 V		10.8 V		e0			245	3 mm		24 V
MAX5053BEUA-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	290 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	12 V		10.8 V		e0			245	3 mm		24 V
MAX606EUA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	.5 mA	1.25 A	1	CMOS		GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 3 TO 12.5V; 12 VOLT OUTPUT ALSO AVAILABLE	3 V		e0			245	3 mm	5 V	5.5 V
MAX684EUA-T	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	1300 kHz	PLASTIC/EPOXY		.05 A	1			GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	S-PDSO-G8		1.1 mm	3 mm	Not Qualified	3 V		2.7 V		e0			245	3 mm	5.05 V	5.5 V
MAX861IUA-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	OTHER	8	TSSOP	SQUARE	YES	250 kHz	PLASTIC/EPOXY		.06 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Other Analog ICs	.65 mm	85 Cel			-25 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	5 V		1.5 V		e0				3 mm		5.5 V
MAX865EUA-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	TSSOP	SQUARE	YES	38 kHz	PLASTIC/EPOXY	1.15 mA	.1 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Other Analog ICs	.65 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	5 V		1.5 V		e0				3 mm	12 V	6 V
MAX868EUB-T	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	630 kHz	PLASTIC/EPOXY		.035 A	1			GULL WING	PULSE FREQUENCY MODULATION			DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Other Analog ICs	.5 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.3 V		1.8 V		e0			245	3 mm		5.5 V
ISL6561CRZ	Intersil	SWITCHING CONTROLLER	COMMERCIAL	40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		.0005 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N40	3	1 mm	6 mm	Not Qualified	5 V	ALSO OPERATES IN CURRENT MODE	4.75 V		e3				6 mm		5.25 V
MAX1947ETA25	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	HVSON	SQUARE	YES		UNSPECIFIED		.032 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25	Other Analog ICs	.65 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	S-XDSO-N8	1	.8 mm	3 mm	Not Qualified	1.5 V		.7 V		e0			245	3 mm	2.5 V	3.6 V
MAX5043ETN	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	56	HVQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY			1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		QUAD	S-PQCC-N56	3	.8 mm	8 mm	Not Qualified	48 V		20 V		e0			245	8 mm		76 V
MAX8550AETI	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES		UNSPECIFIED			1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn85Pb15)		QUAD	S-XQCC-N28	1	.8 mm	5 mm	Not Qualified	15 V		2 V		e0				5 mm		28 V
L6711TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	48	HTFQFP	SQUARE	YES	178 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP48,.35SQ	Switching Regulator or Controllers	.5 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G48		1.2 mm	7 mm	Not Qualified	12 V		10.2 V		e4				7 mm		13.8 V
L6711	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	48	HTFQFP	SQUARE	YES	178 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP48,.35SQ	Switching Regulator or Controllers	.5 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G48		1.2 mm	7 mm	Not Qualified	12 V		10.2 V		e4				7 mm		13.8 V
TPS65121RGTT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY	.17 mA	.2 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION	3.6 V	3.6	SINGLE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Power Management Circuits	.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N16		1 mm	3 mm	Not Qualified	3.6 V		2.7 V			NOT SPECIFIED		NOT SPECIFIED	3 mm	1.8 V	5.5 V
TPS65123RGTT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY	.17 mA	.2 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION	3.6 V	3.6	BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Power Management Circuits	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N16	2	1 mm	3 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 3V TO 5.6V	2.5 V	-1.5 V	e4	30		260	3 mm		5.5 V
MAX1557ETB	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	1100 kHz	UNSPECIFIED		2.25 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-XDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V	ALSO OPER IN O/P VG 1.3V AND 1.5V; ALSO OPER IN ADJU MODE FROM 0.75 TO 5.5 V	2.6 V		e0			245	3 mm	1 V	5.5 V
NCP1410DMR2G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	600 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V		1 V		e3	30		260	3 mm		5.5 V
NCP1411DMR2G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	600 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN		DUAL	S-PDSO-G8		1.1 mm	3 mm	Not Qualified	2.5 V		1 V		e3			260	3 mm		5.5 V
MCP1651R-E/MS	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	850 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	100 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V		2.7 V		e3	40		260	3 mm		5.5 V
MCP1651S-E/MS	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	850 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	100 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V		2.7 V		e3	40		260	3 mm		5.5 V
MCP1652RT-E/MS	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	850 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	100 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V		2.7 V		e3	40		260	3 mm		5.5 V
MCP1652S-E/MS	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	850 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	100 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V		2.7 V		e3	40		260	3 mm		5.5 V
MCP1652ST-E/MS	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	850 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	100 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V		2.7 V		e3	40		260	3 mm		5.5 V
MCP1653R-E/UN	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	10	TSSOP	SQUARE	YES	850 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	MATTE TIN	100 V	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.3 V		2.7 V		e3			260	3 mm		5.5 V
TPS40210SHKK	Texas Instruments	SWITCHING REGULATOR	MILITARY	10	DFP	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED			1			FLAT	PULSE WIDTH MODULATION			BOOST	FLATPACK	FL10,.24	Switching Regulator or Controllers	1.27 mm	210 Cel	7 V	CURRENT-MODE	-55 Cel	GOLD	9 V	DUAL	S-CDFP-F10		2.31 mm	6.475 mm	Not Qualified	12 V		5.5 V		e4		1		6.475 mm		52 V
TPS65250RHAT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	17 V	QUAD	S-PQCC-N40	3	1 mm	6 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 17V	4.5 V		e4	30	3	260	6 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.