SQUARE 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 Output Current	No. of Functions	Technology	Screening Level	Terminal Form	Control Technique	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	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
TPS61045DRBR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	HVSON	SQUARE	YES		1000 kHz	PLASTIC/EPOXY	.45 A	1			NO LEAD	PULSE FREQUENCY MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25	Switching Regulator or Controllers	.65 mm	85 Cel	1.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	28 V	DUAL	S-PDSO-N8	2		1 mm	3 mm	Not Qualified		2.4 V		1.8 V		e4	30	1	260	3 mm		6 V
TPS62046DGQRG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HTSSOP	SQUARE	YES		1500 kHz	PLASTIC/EPOXY	1.2 A	1			GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER	3.3 V	DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		3.6 V	PFM MODE IS ALSO AVAILABLE	2.5 V		e4	30	1	260	3 mm		6 V
TPS62240DRVR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	6	HVSON	SQUARE	YES		2500 kHz	PLASTIC/EPOXY	.3 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	6 V	DUAL	S-PDSO-N6	1		.8 mm	2 mm	Not Qualified		3.6 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	2 V		e4	NOT SPECIFIED	1	260	2 mm		6 V
TPS65130RGERG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES		1500 kHz	PLASTIC/EPOXY	.9 A	1			NO LEAD	PULSE WIDTH MODULATION	BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Other Analog ICs	.5 mm	85 Cel	3.2 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		3.6 V		2.7 V	-2 V	e4	30		260	4 mm		5.5 V
UCC24610DRBT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	HVSON	SQUARE	YES		600 kHz	PLASTIC/EPOXY	3 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	125 Cel	4.5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	DUAL	S-PDSO-N8	2	5.5 V	1 mm	3 mm	Not Qualified	4.5 V	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 4.5 TO 5.5V	4.5 V		e4	NOT SPECIFIED		260	3 mm		5.5 V
LT8722AV#PBF	Analog Devices	SWITCHING REGULATOR		18	QCCN	SQUARE	YES		3000 kHz	PLASTIC/EPOXY	4 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N18	3		1.05 mm	3 mm			5 V		3.1 V			30		260	3 mm		15 V
LTC3355EUF#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	SQUARE	YES		1250 kHz	PLASTIC/EPOXY	5.5 A	1	CMOS		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	S-PQCC-N20			.8 mm	4 mm			12 V	OUTPUT VOLTAGE RANGE FROM 2.7 VOLT TO 5 VOLT	3 V		e3				4 mm		20 V
TPS62826DMQR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	HVSON	SQUARE	YES		2200 kHz	PLASTIC/EPOXY	3 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	4 V	DUAL	S-PDSO-N6	1		1 mm	1.5 mm			5 V	ADJUSTABLE OUTPUT VOLTAGE RANGE IS 0.6 TO 4 V	2.4 V		e4	NOT SPECIFIED	1	260	1.5 mm		5.5 V
LT1945EMS#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	COMMERCIAL	10	TSSOP	SQUARE	YES			PLASTIC/EPOXY	.4 A	1			GULL WING	CONSTANT OFF TIME	BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		1.2 V		1.2 V		e3	30		260	3 mm		12 V
LT3970EMS#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	TSSOP	SQUARE	YES		2640 kHz	PLASTIC/EPOXY	.865 A	1			GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20		.5 mm	125 Cel	1.21 V	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	25 V	DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.21 V TO 25 V	4.2 V		e3	30		260	3 mm		40 V
LT8643SIV-2#WPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HQCCN	SQUARE	YES		3000 kHz	UNSPECIFIED	7 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC24,.16SQ,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N24			1.03 mm	4 mm			6 V		3.4 V						4 mm		42 V
TPS61087DRCT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES		1500 kHz	PLASTIC/EPOXY	4.8 A	1			NO LEAD	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel	3 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	18.5 V	DUAL	S-PDSO-N10	2		1 mm	3 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 3V TO 18.5V	2.5 V		e4	NOT SPECIFIED	1	260	3 mm		6 V
ISL62881HRTZ	Renesas Electronics	SWITCHING REGULATOR	OTHER	28	VQCCN	SQUARE	YES		300 kHz	PLASTIC/EPOXY		1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, VERY THIN PROFILE			.4 mm	100 Cel			-10 Cel	MATTE TIN		QUAD	S-PQCC-N28	3		.8 mm	4 mm			5 V	ALSO OPERATES WITH HYSTERETIC CURRENT MODE	4.75 V		e3	30		260	4 mm		5.25 V
LT3973EMSE-3.3#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES		2580 kHz	PLASTIC/EPOXY	1.98 A	1			GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G10			1.1 mm	3 mm			12 V		4.2 V		e3				3 mm	3.3 V	40 V
LT8607HDC#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES		2200 kHz	PLASTIC/EPOXY	.75 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,18		.45 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N8	1		.8 mm	2 mm			6 V		3 V		e3	30		260	2 mm		42 V
MAX17633CATP+	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	SQUARE	YES		2450 kHz	UNSPECIFIED	6.2 A	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 (Sn) - annealed		QUAD	S-XQCC-N20	1		.8 mm	4 mm			24 V	ADJ OUTPUT VOLTAGE FROM 0.9V TO 32.4V; ALSO HAS PFM CONTROL TECH	4.5 V		e3	30		260	4 mm		36 V
TPS54040QDRCRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES		2500 kHz	PLASTIC/EPOXY		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-N10	3		1 mm	3 mm	Not Qualified		12 V		3.5 V		e4	30		260	3 mm		42 V
TPS54228DRCT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL		HVSON	SQUARE	YES		700 kHz	PLASTIC/EPOXY	2 A				NO LEAD			SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE				85 Cel	.76 V		-40 Cel	NICKEL PALLADIUM GOLD	7 V	DUAL	S-PDSO-N10	1								4.5 V		e4	30	1	260			18 V
LM3485Q1MM/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES		1000 kHz	PLASTIC/EPOXY	4 A	1			GULL WING	HYSTERETIC CURRENT MODE	BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.242 V		-40 Cel	MATTE TIN	35 V	DUAL	S-PDSO-G8	1		1.1 mm	3 mm			12 V	ADJUSTABLE OUTPUT MODE FROM 1.242V TO 35V	4.5 V		e3	30	1	260	3 mm		35 V
LM34919CQSDX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	SQUARE	YES		2600 kHz	PLASTIC/EPOXY	.6 A	1			NO LEAD		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.16,20	Switching Regulator or Controllers	.5 mm	125 Cel	2.5 V	CURRENT/VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	45 V	DUAL	S-PDSO-N12	1		.8 mm	4 mm	Not Qualified		12 V		4.5 V		e3	NOT SPECIFIED	1	260	4 mm		50 V
LMR23625CFPQDRRTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	SQUARE	YES		2200 kHz	PLASTIC/EPOXY	2.5 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	34 V	DUAL	S-PDSO-N12	2		.8 mm	3 mm			12 V	PFM TECHNIQUE ALSO USED	4 V		e3	30	1	260	3 mm		36 V
LT3999HMSE#PBF	Analog Devices	SWITCHING CONTROLLER		10	HTSSOP	SQUARE	YES		1000 kHz	PLASTIC/EPOXY	1.7 A	1			GULL WING		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	150 Cel			-40 Cel	MATTE TIN		DUAL	S-PDSO-G10			1.1 mm	3 mm			15 V		2.7 V		e3				3 mm		36 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
MIC45205-1YMP-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	52	HQCCN	SQUARE	YES		750 kHz	UNSPECIFIED		1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel	.8 V		-40 Cel		22.1 V	QUAD	S-XQCC-N52			3 mm	8 mm			12 V		4.5 V						8 mm	3.3 V	26 V
PLM25183NGUR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	HVSON	SQUARE	YES		350 kHz	PLASTIC/EPOXY	2.77 A	1			NO LEAD			SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.16,32		.8 mm	85 Cel	11.82 V	CURRENT-MODE	-40 Cel		12.18 V	DUAL	S-PDSO-N8			.8 mm	4 mm			12 V		4.5 V						4 mm	12 V	42 V
TPS62162DSG	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	HVSON	SQUARE	YES			PLASTIC/EPOXY	2.45 A	1			NO LEAD	HYSTERETIC CURRENT MODE	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-N8			.8 mm	2 mm			12 V	ALSO OPERATES IN VOLT MODE AND PWM CTRL TECHNIQUE ALSO POSBL	3 V						2 mm	3.3 V	17 V
LM26420XSQX/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES		2200 kHz	UNSPECIFIED	2 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Switching Regulator or Controllers	.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	4.5 V	QUAD	S-XQCC-N16	3		.8 mm	4 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 4.5V	3 V		e3	30	2	260	4 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
CSD95379Q3MT	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	10	HVSON	SQUARE	YES		2000 kHz	PLASTIC/EPOXY	45 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE				125 Cel			-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	S-PDSO-N10	2		1 mm	3.3 mm			5 V	ALSO REQ VIN UPTO 16V MAX	4.5 V		e4	NOT SPECIFIED		260	3.3 mm		5.5 V
ISL70003ASEHVFE	Renesas Electronics	SWITCHING REGULATOR	MILITARY	64	QFF	SQUARE	YES	100k Rad(Si)	575 kHz	CERAMIC, METAL-SEALED COFIRED		1	BICMOS		FLAT	PULSE WIDTH MODULATION	BUCK	FLATPACK			.635 mm	125 Cel		VOLTAGE-MODE	-55 Cel	GOLD		QUAD	S-CQFP-F64			2.67 mm	14.15 mm			3 V	ADJ OUTPUT FROM 0.9V TO 11.88V	2.97 V		e4				14.15 mm		13.2 V
TL7660CDGKR	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	TSSOP	SQUARE	YES		100 kHz	PLASTIC/EPOXY	.1 A	1	CMOS		GULL WING		DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	-1.5 V		-40 Cel	NICKEL PALLADIUM GOLD	-10 V	DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		3 V		1.5 V		e4	30	1	260	3 mm		10 V
TPS57140QDRCRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES		2500 kHz	PLASTIC/EPOXY	1.5 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	39 V	DUAL	S-PDSO-N10	3		1 mm	3 mm	Not Qualified		12 V		3.5 V		e4	30	1	260	3 mm		42 V
TPS62291DRVRG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	6	HVSON	SQUARE	YES		2500 kHz	PLASTIC/EPOXY	1 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC6,.08,25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-N6	1		.8 mm	2 mm	Not Qualified		3.6 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	2.3 V		e4	30		260	2 mm	3.3 V	6 V
LM25018SDE/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES		1000 kHz	PLASTIC/EPOXY	.3 A	1			NO LEAD		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	1.25 V		-40 Cel	MATTE TIN	40 V	DUAL	S-PDSO-N8	1		.8 mm	4 mm			9 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.225V	7.5 V		e3	30	1	260	4 mm		48 V
LM2738YMY/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HTSSOP	SQUARE	YES		1600 kHz	PLASTIC/EPOXY	1.5 A	1	BICMOS		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	18 V	DUAL	S-PDSO-G8	1		1.09 mm	3 mm			12 V	OUTPUT VOLTAGE RANGE IS 0.8 TO 18V	3 V		e3	30	1	260	3 mm		20 V
LM5085MY	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HTSSOP	SQUARE	YES		1000 kHz	PLASTIC/EPOXY	1.75 A	1			GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel			-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1		1.09 mm	3 mm	Not Qualified		48 V	ALSO OPRERATES IN ADJUSTABLE MODE FROM 1.25V	4.5 V		e0				3 mm		75 V
LM5170QPHPTQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	48	HTFQFP	SQUARE	YES		500 kHz	PLASTIC/EPOXY	50 A	1			GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH			.5 mm	150 Cel	6 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	85 V	QUAD	S-PQFP-G48	3		1.2 mm	7 mm			10 V		3 V		e4	30		260	7 mm		85 V
LTC1751EMS8#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES		800 kHz	PLASTIC/EPOXY		1			GULL WING		DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		2.7 V		2 V		e3	30		260	3 mm		5.5 V
TPS610981DSET	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	6	VSON	SQUARE	YES		3000 kHz	PLASTIC/EPOXY	.65 A	1			NO LEAD	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, VERY THIN PROFILE			.5 mm	85 Cel	3.201 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	3.399 V	DUAL	S-PDSO-N6	1		.8 mm	1.5 mm			1.5 V		.7 V		e4	30	2	260	1.5 mm	3.3 V	4.5 V
TPS62172DSG	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	HVSON	SQUARE	YES		2250 kHz	PLASTIC/EPOXY	1.35 A	1			NO LEAD	HYSTERETIC CURRENT MODE	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-N8			.8 mm	2 mm			12 V	ALSO OPERATES IN VOLT MODE AND PWM CTRL TECHNIQUE ALSO POSBL	3 V						2 mm	3.3 V	17 V
BD9B300MUV-E2	ROHM	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES		2000 kHz	UNSPECIFIED	3 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel			QUAD	S-XQCC-N16			1 mm	3 mm			5 V	OUTPUT VOLTAGE RANGE 0.8 TO 4.4V	2.7 V			NOT SPECIFIED		NOT SPECIFIED	3 mm		5.5 V
LM5022MME	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	10	TSSOP	SQUARE	YES		1115 kHz	PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1		1.09 mm	3 mm			24 V		6 V		e0	40		260	3 mm	7 V	60 V
LM5180NGUT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES		350 kHz	PLASTIC/EPOXY	1.65 A	1			NO LEAD			SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N8	2		.8 mm	4 mm			24 V		4.5 V		e3	30		260	4 mm		65 V
LMR36503R5URPER	Texas Instruments	SWITCHING REGULATOR		9	VQCCN	SQUARE	YES		2200 kHz	PLASTIC/EPOXY	.3 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC9(UNSPEC)			150 Cel	1 V	CURRENT-MODE	-40 Cel	TIN	60 V	QUAD	S-PQCC-N9	2		1 mm	2 mm			24 V		3 V		e3		1	260	2 mm		65 V
LT3757AEMSE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES		1000 kHz	PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-G10	1		1.1 mm	3 mm			24 V		2.9 V		e3	30		260	3 mm	7.2 V	40 V
LT3999IDD#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	10	HVSON	SQUARE	YES		1000 kHz	PLASTIC/EPOXY	1.7 A	1			NO LEAD		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	S-PDSO-N10			.8 mm	3 mm			15 V		2.7 V		e3				3 mm		36 V
LTM4600HVEV#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL EXTENDED	104	LGA	SQUARE	YES		850 kHz	UNSPECIFIED	17 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	GRID ARRAY			1.27 mm	85 Cel		CURRENT-MODE	0 Cel	GOLD		BOTTOM	S-XBGA-N104	3		2.92 mm	15 mm	Not Qualified		12 V	SWITCHING FREQUENCY IS TYPICALLY 850KHZ	4.5 V		e4	30		245	15 mm		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.