VQCCN Switching Regulators & Controllers 440

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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 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	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
PTPS543B22RYSR	Texas Instruments	SWITCHING REGULATOR		17	VQCCN	RECTANGULAR	YES	2200 kHz	UNSPECIFIED	20 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE				150 Cel	.5 V	CURRENT-MODE	-40 Cel		7 V	QUAD	R-XQCC-N17		.7 mm	2.5 mm				4 V			1		4.5 mm		18 V
TPS56C231RNNR	Texas Instruments	SWITCHING REGULATOR		18	VQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY	12 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC18(UNSPEC)			125 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	6 V	QUAD	S-PQCC-N18	2	1 mm	3.5 mm		12 V		3.8 V	e4		1	260	3.5 mm		17 V
TPS56C231LRNNR	Texas Instruments	SWITCHING REGULATOR		18	VQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY	12 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC18(UNSPEC)			125 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	6 V	QUAD	S-PQCC-N18	2	1 mm	3.5 mm		12 V		3.8 V	e4		1	260	3.5 mm		17 V
TPS568231RNNR	Texas Instruments	SWITCHING REGULATOR		18	VQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY	8 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC18(UNSPEC)			125 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	6 V	QUAD	S-PQCC-N18	2	1 mm	3.5 mm		12 V		3.8 V	e4		1	260	3.5 mm		17 V
TPS543B22RYSR	Texas Instruments	SWITCHING REGULATOR		17	VQCCN	RECTANGULAR	YES	2200 kHz	UNSPECIFIED	20 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC17(UNSPEC)			150 Cel	.5 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	7 V	QUAD	R-XQCC-N17	2	.7 mm	2.5 mm		12 V		4 V	e4		1	260	4.5 mm		18 V
LMR36502F3RPER	Texas Instruments	SWITCHING REGULATOR		9	VQCCN	SQUARE	YES	2300 kHz	PLASTIC/EPOXY	.15 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC9(UNSPEC)			150 Cel	1 V	CURRENT-MODE	-40 Cel	TIN	16 V	QUAD	S-PQCC-N9	2	1 mm	2 mm		24 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	3 V	e3			260	2 mm	3.3 V	65 V
PTPS54KB20RZRR	Texas Instruments	SWITCHING REGULATOR		16	VQCCN	RECTANGULAR	YES	1610 kHz	PLASTIC/EPOXY	25 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC16(UNSPEC)			125 Cel	.8946 V		-40 Cel		5.5 V	QUAD	R-PQCC-N16		.7 mm	3 mm		12 V		4 V					3.5 mm		16 V
TPS53124RGERG4	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	VQCCN	SQUARE	YES		PLASTIC/EPOXY		1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	2	1 mm	4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76V TO 5.5V	4.5 V	e4	30		260	4 mm	5 V	24 V
TPS65111RGE	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	24	VQCCN	SQUARE	YES	520 kHz	PLASTIC/EPOXY		1			NO LEAD			2.5/5	TRIPLER	CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel			-40 Cel			QUAD	S-PQCC-N24		1 mm	4 mm	Not Qualified	3.6 V		2.4 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		5.5 V
TPS54JB20RWWR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	21	VQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	20 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE				125 Cel	.9 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N21	2	1 mm	4 mm		4 V		2.7 V	e4	30	1	260	3 mm		16 V
LM62440APPQRJRRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	VQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY	4 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC14,.14X.16(UNSPEC)			150 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	34 V	QUAD	R-PQCC-N14	2	1 mm	3.5 mm		13.5 V	ALSO HAS PFM CONTROL TECHNIQUE	3 V	e3	30	1	260	4 mm		36 V
TPS25830QWRHBRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	VQCCN	SQUARE	YES		PLASTIC/EPOXY		1			NO LEAD				BUCK	CHIP CARRIER, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N32	2	1 mm	5 mm					e3	30		260	5 mm
TPS6286820CRQYR	Texas Instruments	SWITCHING REGULATOR		9	VQCCN	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY	4 A	1			NO LEAD	PULSE WIDTH MODULATION	5 V		BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC9,.06X.10(UNSPEC)			125 Cel	.2 V		-40 Cel	NICKEL PALLADIUM GOLD	3.35 V	QUAD	R-PQCC-N9	2	1 mm	1.5 mm		5 V	ALSO HAS PFM CONTROL TECHNIQUE	2.4 V	e4		1	260	2.5 mm		5.5 V
MAX20408AFOC/VY+	Analog Devices	SWITCHING REGULATOR		17	VQCCN	RECTANGULAR	YES	2275 kHz	UNSPECIFIED	8 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC17(UNSPEC)			125 Cel	.8 V	AVERAGE CURRENT	-40 Cel		6 V	QUAD	R-XQCC-N17		.8 mm	3.5 mm		14 V		3 V		30		260	3.75 mm	5 V	36 V
MAX20002ATPA/VY+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	VQCCN	SQUARE	YES	2200 kHz	UNSPECIFIED		1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N20	1	.8 mm	5 mm		14 V		3.5 V	e3	30		260	5 mm	5 V	36 V
MAX20403AFLE/VY+	Analog Devices	SWITCHING REGULATOR		15	VQCCN	SQUARE	YES	2275 kHz	UNSPECIFIED	3.5 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC15(UNSPEC)			125 Cel	.8 V	AVERAGE CURRENT	-40 Cel		12 V	QUAD	S-XQCC-N15		.8 mm	3 mm		14 V		3 V					3 mm		36 V
MAX20003ATPA/VY+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	VQCCN	SQUARE	YES	2200 kHz	UNSPECIFIED		1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N20	1	.8 mm	5 mm		14 V		3.5 V	e3	30		260	5 mm	5 V	36 V
MAX20796AGFB+	Analog Devices	SWITCHING REGULATOR		35	VQCCN	RECTANGULAR	YES	799 kHz	UNSPECIFIED	60 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC35(UNSPEC)			125 Cel	.5 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-XQCC-N35	1	.927 mm	4 mm		12 V		4.5 V	e4	30		260	10.5 mm		16 V
MAX20410AFOF/VY+	Analog Devices	SWITCHING REGULATOR		17	VQCCN	RECTANGULAR	YES	2275 kHz	UNSPECIFIED	10 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC17(UNSPEC)			125 Cel	.8 V	AVERAGE CURRENT	-40 Cel		6 V	QUAD	R-XQCC-N17		.8 mm	3.5 mm		14 V		3 V					3.75 mm	3.3 V	36 V
MAX20796AGFB+T	Analog Devices	SWITCHING REGULATOR		35	VQCCN	RECTANGULAR	YES	799 kHz	UNSPECIFIED	60 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC35(UNSPEC)			125 Cel	.5 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-XQCC-N35	1	.927 mm	4 mm		12 V		4.5 V	e4	30		260	10.5 mm		16 V
MAX20002DATPB/VY+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	VQCCN	SQUARE	YES	2200 kHz	UNSPECIFIED	4.16 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N20	1	.8 mm	5 mm		14 V		3.5 V	e3	30		260	5 mm	3.3 V	36 V
MAX20408AFOA/VY+	Analog Devices	SWITCHING REGULATOR		17	VQCCN	RECTANGULAR	YES	2275 kHz	UNSPECIFIED	8 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC17(UNSPEC)			125 Cel	.8 V	AVERAGE CURRENT	-40 Cel		6 V	QUAD	R-XQCC-N17		.8 mm	3.5 mm		14 V		3 V					3.75 mm	5 V	36 V
MAX20410AFOD/VY+	Analog Devices	SWITCHING REGULATOR		17	VQCCN	RECTANGULAR	YES	440 kHz	UNSPECIFIED	10 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC17(UNSPEC)			125 Cel	.8 V	AVERAGE CURRENT	-40 Cel		10 V	QUAD	R-XQCC-N17		.8 mm	3.5 mm		14 V		3 V					3.75 mm	3.3 V	36 V
MAX20403AFLA/VY+	Analog Devices	SWITCHING REGULATOR		15	VQCCN	SQUARE	YES	2275 kHz	UNSPECIFIED	3.5 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC15(UNSPEC)			125 Cel	4.92 V	AVERAGE CURRENT	-40 Cel		5.07 V	QUAD	S-XQCC-N15		.8 mm	3 mm		14 V		3 V					3 mm	5 V	36 V
MAX20403AFLC/VY+	Analog Devices	SWITCHING REGULATOR		15	VQCCN	SQUARE	YES	440 kHz	UNSPECIFIED	3.5 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC15(UNSPEC)			125 Cel	4.92 V	AVERAGE CURRENT	-40 Cel		5.07 V	QUAD	S-XQCC-N15		.8 mm	3 mm		14 V		3 V					3 mm	5 V	36 V
MAX20796GFB+	Analog Devices	SWITCHING REGULATOR		35	VQCCN	RECTANGULAR	YES	799 kHz	UNSPECIFIED	60 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC35(UNSPEC)			125 Cel	.5 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-XQCC-N35	1	.927 mm	4 mm		12 V		4.5 V	e4	30		260	10.5 mm		16 V
MAX20403AFLD/VY+	Analog Devices	SWITCHING REGULATOR		15	VQCCN	SQUARE	YES	440 kHz	UNSPECIFIED	3.5 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC15(UNSPEC)			125 Cel	3.24 V	AVERAGE CURRENT	-40 Cel		3.36 V	QUAD	S-XQCC-N15		.8 mm	3 mm		14 V		3 V					3 mm	3.3 V	36 V
MAX20796GFB+T	Analog Devices	SWITCHING REGULATOR		35	VQCCN	RECTANGULAR	YES	799 kHz	UNSPECIFIED	60 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC35(UNSPEC)			125 Cel	.5 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-XQCC-N35	1	.927 mm	4 mm		12 V		4.5 V	e4	30		260	10.5 mm		16 V
MAX20410AFOE/VY+	Analog Devices	SWITCHING REGULATOR		17	VQCCN	RECTANGULAR	YES	2275 kHz	UNSPECIFIED	10 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC17(UNSPEC)			125 Cel	.8 V	AVERAGE CURRENT	-40 Cel		6 V	QUAD	R-XQCC-N17		.8 mm	3.5 mm		14 V		3 V					3.75 mm	5 V	36 V
MAX20403AFLB/VY+	Analog Devices	SWITCHING REGULATOR		15	VQCCN	SQUARE	YES	2275 kHz	UNSPECIFIED	3.5 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC15(UNSPEC)			125 Cel	3.24 V	AVERAGE CURRENT	-40 Cel		3.36 V	QUAD	S-XQCC-N15		.8 mm	3 mm		14 V		3 V					3 mm	3.3 V	36 V
MAX20408AFOB/VY+	Analog Devices	SWITCHING REGULATOR		17	VQCCN	RECTANGULAR	YES	2275 kHz	UNSPECIFIED	8 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC17(UNSPEC)			125 Cel	.8 V	AVERAGE CURRENT	-40 Cel		6 V	QUAD	R-XQCC-N17		.8 mm	3.5 mm		14 V		3 V					3.75 mm	3.3 V	36 V
MAX20410AFOC/VY+	Analog Devices	SWITCHING REGULATOR		17	VQCCN	RECTANGULAR	YES	440 kHz	UNSPECIFIED	10 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC17(UNSPEC)			125 Cel	.8 V	AVERAGE CURRENT	-40 Cel		10 V	QUAD	R-XQCC-N17		.8 mm	3.5 mm		14 V		3 V					3.75 mm	5 V	36 V
MAX20403AFLH/VY+	Analog Devices	SWITCHING REGULATOR		15	VQCCN	SQUARE	YES	3300 kHz	UNSPECIFIED	3.5 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC15(UNSPEC)			125 Cel	3.24 V	AVERAGE CURRENT	-40 Cel		3.36 V	QUAD	S-XQCC-N15		.8 mm	3 mm		14 V		3 V					3 mm	3.3 V	36 V
LTC3729EUH#TR	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	32	VQCCN	SQUARE	YES	590 kHz	PLASTIC/EPOXY	5 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		QUAD	S-PQCC-N32	1	.8 mm	5 mm	Not Qualified	15 V		4 V	e0				5 mm		36 V
ADM8840ACP	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	32	VQCCN	SQUARE	YES		CERAMIC, METAL-SEALED COFIRED		1	CMOS		NO LEAD		3 V	3	TRIPLER	CHIP CARRIER, VERY THIN PROFILE	LCC32,.2SQ,20	Power Management Circuits	.5 mm	85 Cel			-40 Cel	TIN LEAD		QUAD	S-CQCC-N32		.9 mm	5 mm	Not Qualified	3.3 V		2.7 V	e0				5 mm		3.6 V
LTC3732CUHF#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	38	VQCCN	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY	5 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N38	1	.8 mm	5 mm	Not Qualified	5 V		4.5 V	e3	30		260	7 mm		7 V
LTC3729LEUH-6#TRPBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	32	VQCCN	SQUARE	YES	620 kHz	PLASTIC/EPOXY	3 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N32	1	.8 mm	5 mm	Not Qualified	15 V		4 V	e3			260	5 mm		30 V
LTC3717EUH-1	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	32	VQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	2 A	1			NO LEAD				PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		QUAD	S-PQCC-N32	1	.8 mm	5 mm	Not Qualified	15 V		4 V	e0				5 mm		36 V
ADM8840ACP-REEL7	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	32	VQCCN	SQUARE	YES		CERAMIC, METAL-SEALED COFIRED		1	CMOS		NO LEAD		3 V	3	TRIPLER	CHIP CARRIER, VERY THIN PROFILE	LCC32,.2SQ,20	Power Management Circuits	.5 mm	85 Cel			-40 Cel	TIN LEAD		QUAD	S-CQCC-N32		.9 mm	5 mm	Not Qualified	3.3 V		2.7 V	e0				5 mm		3.6 V
LTC3729LEUH-6#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	32	VQCCN	SQUARE	YES	620 kHz	PLASTIC/EPOXY	3 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N32	1	.8 mm	5 mm	Not Qualified	15 V		4 V	e3	30		260	5 mm		30 V
LTC3729LEUH-6	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	32	VQCCN	SQUARE	YES	620 kHz	PLASTIC/EPOXY	3 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		QUAD	S-PQCC-N32	1	.8 mm	5 mm	Not Qualified	15 V		4 V	e0				5 mm		30 V
LTC1628IUH#PBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	32	VQCCN	SQUARE	YES	360 kHz	PLASTIC/EPOXY	3 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N32	1	.8 mm	5 mm	Not Qualified	15 V		3.5 V	e3	30		260	5 mm		36 V
LTC1923EUH#TRPBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	32	VQCCN	SQUARE	YES	270 kHz	PLASTIC/EPOXY		1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE			.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N32	1	.8 mm	5 mm	Not Qualified	5 V		2.7 V	e3	30		260	5 mm		5.5 V
MAX685ETG+T	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	VQCCN	SQUARE	YES	480 kHz	PLASTIC/EPOXY	.44 A	1			NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N24	1	.8 mm	4 mm	Not Qualified	5 V		2.7 V	e3				4 mm		5.5 V
MAX1531ETV+T	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	32	VQCCN	SQUARE	YES	500 kHz	UNSPECIFIED		1	BICMOS		NO LEAD	PULSE WIDTH MODULATION				CHIP CARRIER, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel			QUAD	S-XQCC-N32		.8 mm	5 mm	Not Qualified	5.5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED	5 mm	1.24 V	28 V
MAX1956ETI+T	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	VQCCN	SQUARE	YES	660 kHz	PLASTIC/EPOXY	.25 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N28	1	.8 mm	5 mm	Not Qualified	3.3 V		1.6 V	e3	30		260	5 mm		5.5 V
MAX1996AETI	Analog Devices	FLUORESCENT LIGHT CONTROLLER	INDUSTRIAL	28	VQCCN	SQUARE	YES	300 kHz	UNSPECIFIED	1 A	1			NO LEAD	RESONANT CONTROL	12 V	12	PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	TIN LEAD		QUAD	S-XQCC-N28	1	.8 mm	5 mm	Not Qualified	12 V		5.5 V	e0			245	5 mm		28 V
MAX1536ETI+T	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	28	VQCCN	SQUARE	YES	1400 kHz	PLASTIC/EPOXY	5.7 A	1	BICMOS		NO LEAD	CONSTANT OFF TIME			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N28	1	.8 mm	5 mm	Not Qualified	3.3 V		3 V	e3	30		260	5 mm		5.5 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.