Maxim Integrated 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	Technology	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 Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
MAX631AMJA	Maxim Integrated	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	45 kHz	CERAMIC, GLASS-SEALED	.4 mA	.45 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	Tin/Lead (Sn/Pb)		DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified			2.4 V	e0	20	240		5 V	16.5 V
MAX8503ETC+	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	12	HVQCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2.25 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-CQCC-N12	1	.8 mm	4 mm	Not Qualified	3.6 V		2.6 V	e3	30	260	4 mm		5.5 V
MAX774MJA	Maxim Integrated	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED	.1 mA	1 A	1	CMOS	THROUGH-HOLE	PULSE FREQUENCY MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified	5 V		3 V	e0				-5 V	16.5 V
MAX77271EWL+T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	9	VFBGA	SQUARE	YES	3750 kHz	PLASTIC/EPOXY			1	BICMOS	BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel			-40 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B9	1	.69 mm	1.555 mm		4 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.5V TO 5.5V	2.7 V	e1	30	260	1.555 mm		5.5 V
MAX1572ETC180-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
MAX726ECK-SL	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	5	ZFM	RECTANGULAR	NO	120 kHz	UNSPECIFIED	11 mA	3.2 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT	ZIP5,.15,.2,67TB			85 Cel	2.5 V		-40 Cel		35 V	ZIG-ZAG	R-XZFM-T5					25 V	CONTACT FACTORY FOR AVAILABILITY OF STRAIGHT LEAD PKG	8 V		NOT SPECIFIED	NOT SPECIFIED			40 V
MAX1954CEUB	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES	360 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	5 V	ALSO OPERATES IN CURRENT MODE	3 V				3 mm		13.2 V
MAX5070AASA-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e0			4.9 mm		25 V
MAX5037EMH	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	44	QFP	SQUARE	YES	525 kHz	PLASTIC/EPOXY		4 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PHASE-SHIFT	FLATPACK	QFP44,.52SQ,32	Switching Regulator or Controllers	.8 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		QUAD	S-PQFP-G44	1	2.388 mm	10.0075 mm	Not Qualified	5 V	IT CAN ALSO BE OPERATED FROM A 8V TO 28V INPUT VOLTAGE	4.75 V	e0		245	10.0075 mm		5.5 V
MAX651MSA/PR	Maxim Integrated	SWITCHING CONTROLLER																							MATTE TIN				1							e3	30	260
MAX1938EEI-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G28	1	1.73 mm	3.9 mm	Not Qualified	5 V		4.5 V	e0			9.89 mm		5.5 V
MAX5003ESE-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified			7.4 V	e0			9.9 mm		12 V
MAX636BEJA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	50 kHz	CERAMIC, GLASS-SEALED	.5 mA	.525 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified			2.6 V	e0			10.29 mm	-12 V	16.5 V
MAX8756ETI+T	Maxim Integrated	DUAL SWITCHING CONTROLLER																							MATTE TIN				1							e3	30	260
MAX5033CUSA	Maxim Integrated	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	135 kHz	PLASTIC/EPOXY		2.1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	24 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	15 V	e0		245	4.9 mm	12 V	76 V
MAX778LEPA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	150 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION	BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn85Pb15)		DUAL	R-PDIP-T8		4.572 mm	7.62 mm	Not Qualified	2.5 V		1.25 V	e0		245	9.375 mm		3 V
MAX5093AATE+	Maxim Integrated	SWITCHING REGULATOR	AUTOMOTIVE	16	HVQCCN	SQUARE	YES		UNSPECIFIED		3 A	1	BICMOS	NO LEAD		BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N16	1	.8 mm	5 mm	Not Qualified	14 V		4 V	e3	30	260	5 mm		72 V
MAX8553EEE	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	12 V		4.5 V	e0			4.9 mm		28 V
MAX5051AUI	Maxim Integrated	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G28	1	1.1 mm	4.4 mm	Not Qualified	12 V		11 V	e0		245	9.7 mm		76 V
MAX852C/D	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	14	DIE	RECTANGULAR	YES	100 kHz	UNSPECIFIED			1	CMOS	NO LEAD		DOUBLER INVERTER	UNCASED CHIP				70 Cel			0 Cel	TIN LEAD		UPPER	R-XUUC-N14				Not Qualified		ALSO OPERATES IN ADJUSTABLE MODE FROM -0.5V TO 9V	5 V	e0					10 V
MAX853CSA-T	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	3 mA		1	CMOS	GULL WING		DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified			4.5 V	e0			4.9 mm	-4.1 V	10 V
MAX736CWE-T	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	165 kHz	PLASTIC/EPOXY	6 mA	2.5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified			4 V	e0			10.3 mm	-12 V	8.6 V
MAX8734AEEI+TG104	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	1.73 mm	3.9 mm		12 V	ALSO HAS OUTPUT VOLT OF 5V AND OUTPUT IS ALSO ADJUSTABLE FROM 2V TO 5.5V	4.5 V	e3	30	260	9.89 mm	3.3 V	24 V
MAX8630YETD20+T	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	14	VSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1	BICMOS	NO LEAD		SINGLE	SMALL OUTLINE, VERY THIN PROFILE			.4 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	S-PDSO-N14	1	.8 mm	3 mm	Not Qualified	3.6 V		2.7 V	e3	30	260	3 mm		5.5 V
MAX8723ETE+	Maxim Integrated	SWITCHING REGULATOR		16	QCCN	SQUARE	YES		UNSPECIFIED			1		NO LEAD			CHIP CARRIER								MATTE TIN		QUAD	S-XQCC-N16	1			Not Qualified				e3	30	260
MAX653CSA-T	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.02 mA	1 A	1	CMOS	GULL WING	PULSE FREQUENCY MODULATION	BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		4 V	e0			4.9 mm	3 V	11.5 V
MAX1832EUT	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	2 V		1.5 V	e0			2.9 mm		5.5 V
MAX737C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	13	DIE	RECTANGULAR	YES	185 kHz	UNSPECIFIED	9.5 mA	2.5 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	BUCK-BOOST	UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		UPPER	R-XUUC-N13	1			Not Qualified			4 V	e0				-15 V	5.5 V
MAX1624EAG+T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	3 mA		1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G24	1	1.99 mm	5.29 mm	Not Qualified	5 V		4.5 V	e3			8.2 mm		5.5 V
MAX857EPA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.4 A	1	CMOS	THROUGH-HOLE	CONSTANT OFF TIME	BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			1.1 V	e0			9.375 mm		5.5 V
MAX753ESE	Maxim Integrated	FLUORESCENT LIGHT CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	80 kHz	PLASTIC/EPOXY			1	CMOS	GULL WING	PULSE FREQUENCY MODULATION	PUSH-PULL	SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	5 V	ALSO HAS CONTROL TECHNIQUE OF RESONANT	4.5 V	e0			9.9 mm		5.5 V
MAX866C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	9	DIE	RECTANGULAR	YES	250 kHz	UNSPECIFIED	.06 mA		1	CMOS	NO LEAD	PULSE FREQUENCY MODULATION	BOOST	UNCASED CHIP				70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		UPPER	R-XUUC-N9	1			Not Qualified	1.2 V	FIXED 3.3V OUTPUT ALSO POSSIBLE	.8 V	e0				5 V	5 V
MAX893LESA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING		SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	3 V		3 V	e0		245	4.9 mm		5.5 V
MAX1896EUT-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		.6 A	1		GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	3 V		2.6 V	e0		245	2.9 mm		5.5 V
MAX849ESE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SOP	RECTANGULAR	YES	340 kHz	PLASTIC/EPOXY		1.8 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	1.2 V	ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; PFM CONTROL TECHNIQUE ALSO POSSIBLE	.7 V	e0		245	9.9 mm	3.3 V	5.5 V
MAX787HCCM	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	7		RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY	12 mA	5.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT	SSIP7(UNSPEC)	Switching Regulator or Controllers		70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		SINGLE	R-PSFM-T7				Not Qualified			8 V	e0				5 V	60 V
MAX5082ATE-T	Maxim Integrated	SWITCHING REGULATOR	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	275 kHz	UNSPECIFIED		3 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.20SQ,32	Switching Regulator or Controllers	.8 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		QUAD	S-XQCC-N16	1	.8 mm	5 mm	Not Qualified	12 V		4.5 V	e0		245	5 mm		40 V
MAX1921EUT25	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		.95 A	1		GULL WING		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	3.6 V		2.5 V	e4		245	2.9 mm		5.5 V
MAX17528GTJ+	Maxim Integrated	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	600 kHz	UNSPECIFIED			1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-XQCC-N32	1	.8 mm	5 mm	Not Qualified	5 V	ALSO HAS PFM CONTROL TECHNOQUE	4.5 V	e3	30	260	5 mm		5.5 V
MAX8650EEG+	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		25 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Switching Regulator or Controllers	.635 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G24	1	1.73 mm	3.9 mm	Not Qualified	12 V		4.5 V	e3	30	260	8.65 mm		28 V
MAX16961SAUEB/V+	Maxim Integrated	SWITCHING REGULATOR	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		3.3 A		BICMOS	GULL WING			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.635 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
MAX859CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	.06 mA	.125 A	1	CMOS	GULL WING	PULSE FREQUENCY MODULATION	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	2.5 V		.8 V	e0			4.9 mm	1.25 V	6 V
MAX1649CSA	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.1 mA	1.5 A	1	BICMOS	GULL WING	PULSE FREQUENCY MODULATION	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		3 V	e0			4.9 mm	5 V	16 V
MAX1711EEG-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1	CMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1	1.73 mm	3.9 mm	Not Qualified	5 V	ALSO REQUIRES 15 V BATTERY INPUT	4.5 V	e0		245	8.65 mm		5.5 V
MAX1572ETC250+T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	12	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		1.65 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	MATTE TIN		QUAD	S-PQCC-N12	1	.8 mm	4 mm	Not Qualified	3.6 V		2.6 V	e3			4 mm		5.5 V
MAX779LESA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE FREQUENCY MODULATION	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	2.5 V		1.2 V	e0			4.9 mm		4.5 V
MAX751ESA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	170 kHz	PLASTIC/EPOXY	3.5 mA	1.5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	3 V		2.7 V	e0			4.9 mm	5 V	4.5 V
MAX630EPA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	75 kHz	PLASTIC/EPOXY	.2 mA	.525 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	6 V		1.9 V	e0	20	245	9.375 mm	1.31 V	16.5 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.