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	Nominal Supply Voltage (Vsup)	Power Supplies (V)	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Control Mode	Minimum Operating Temperature	Terminal Finish	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
MAX8630ZETD15+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
MAX1565ETJ	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	32	VQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED	.65 mA	3.6 A	5	BICMOS	NO LEAD	PULSE WIDTH MODULATION	3.3 V	3.3	BOOST	CHIP CARRIER, VERY THIN PROFILE	LCC32,.2SQ,20	Power Management Circuits	.5 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	QUAD	S-XQCC-N32	1	.8 mm	5 mm	Not Qualified			.7 V	e0		245	5 mm		5.5 V
MAX15037ATE/V+	Maxim Integrated	SWITCHING CONTROLLER																																			NOT SPECIFIED	NOT SPECIFIED
MAX8513EEI+T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	1460 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN	DUAL	R-PDSO-G28	1	1.73 mm	3.9 mm	Not Qualified	5 V		4.5 V	e3			9.89 mm		5.5 V
MAX17245ETERB+	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	2200 kHz	UNSPECIFIED		6.2 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-XQCC-N16	1	.8 mm	5 mm		14 V	ADJUSTABLE OUTPUT VOLTAGE FROM 1 TO 10V; ALSO WORKS IN PFM MODE	3.5 V	e3	30	260	5 mm	3.3 V	36 V
MAX641ACJA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	45 kHz	CERAMIC, GLASS-SEALED		.45 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-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified			2 V	e0			9.375 mm		16.5 V
MAX8538EEI-T	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	1680 kHz	PLASTIC/EPOXY		.07 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP28,.25	Switching Regulator or Controllers	.635 mm	85 Cel	VOLTAGE-MODE	-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
MAX1765EEE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.3 A	1		GULL WING	PULSE WIDTH MODULATION			BOOST	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	1.73 mm	3.9 mm	Not Qualified			.7 V	e0	20	240	4.89 mm		5.5 V
MAX776CSA-T	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.1 mA	.4 A	1	CMOS	GULL WING	PULSE FREQUENCY MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		3 V	e0		245	4.9 mm	-15 V	16.5 V
MAX1844EEP+	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		3 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	Switching Regulator or Controllers	.635 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G20	1	1.73 mm	3.9 mm	Not Qualified	5 V	CAN ALSO OPERATE IN PFM MODE	4.5 V	e3	30	260	8.65 mm		5.5 V
MAX770CPA+	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.11 mA		1	BICMOS	THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE			2.54 mm	70 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	5 V		2 V	e3	30	260	9.375 mm	5 V	16.5 V
MAX1742EEE-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		4.7 A	1	CMOS	GULL WING	CONSTANT OFF TIME			BUCK	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	3.3 V		3 V	e0	20	240	4.9 mm		5.5 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
MAX5069AAUE+T	Maxim Integrated	SWITCHING CONTROLLER	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	1	1.1 mm	4.4 mm	Not Qualified	12 V		10.8 V	e3			5 mm		24 V
MAX1921EUT33-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		.95 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	CURRENT-MODE	-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
MAX741DCPP	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	20	DIP	RECTANGULAR	NO	160 kHz	PLASTIC/EPOXY	4.25 mA	1 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T20		4.572 mm	7.62 mm	Not Qualified			2.7 V	e0			26.16 mm		15.5 V
MAX8667ETEAB+T	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	1500 kHz	UNSPECIFIED		2 A	1	BICMOS	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	VOLTAGE-MODE	-40 Cel	MATTE TIN	QUAD	S-XQCC-N16	1	.8 mm	3 mm	Not Qualified	3.6 V		1.7 V	e3	30	260	3 mm		5.5 V
MAX1697UEUT	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		.06 A	1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Other Analog ICs	.95 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	5 V		1.6 V	e0			2.9 mm		5.5 V
MAX738ACWE-T	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	160 kHz	PLASTIC/EPOXY	1.7 mA	2 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	12 V		6 V	e0	20	240	10.3 mm	5 V	16 V
MAX17010ETL+	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1350 kHz	UNSPECIFIED		2.4 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16	Switching Regulator or Controllers	.4 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	QUAD	S-XQCC-N40	1	.8 mm	5 mm	Not Qualified	3 V		1.8 V	e3			5 mm		5.5 V
MAX17114ETM+CAE	Maxim Integrated	SWITCHING REGULATOR																								MATTE TIN			1							e3	30	260
MAX16963RATEA+	Maxim Integrated	DUAL SWITCHING CONTROLLER																								MATTE TIN			1							e3	30	260
MAX773CSD	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.11 mA	1 A	1	BICMOS	GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	5 V	SELECTABLE REGULATING VOLTAGE	3 V	e0			8.65 mm	15 V	16.5 V
MAX840ESA	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	1.1 mA	.004 A	1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	3.6 V	ALSO ADJUSTABLE OUTPUT FROM -0.5 TO -9.4V	2.5 V	e0			4.9 mm	-2 V	10 V
MAX768EEE+T	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY			1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified			3 V	e3	30	260	4.89 mm	5 V	5.5 V
MAX1697SEUT	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	60 kHz	PLASTIC/EPOXY		.06 A	1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Other Analog ICs	.95 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	5 V		1.5 V	e0			2.9 mm		5.5 V
MAX8640ZELT18+T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	VSON	RECTANGULAR	YES	4000 kHz	UNSPECIFIED		1.4 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, VERY THIN PROFILE	SOLCC6,.04,20	Switching Regulator or Controllers	.5 mm	85 Cel	VOLTAGE-MODE	-40 Cel	Gold/Nickel (Au/Ni)	DUAL	R-XDSO-N6	1	.8 mm	1 mm	Not Qualified	3.6 V	ALSO ADJUSTABLE OUTPUT FROM 0.8 TO 2.5V	2.7 V	e4	30	260	1.5 mm	1.8 V	4.9 V
MAX608C/D	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	8	DIE	RECTANGULAR	YES	300 kHz	UNSPECIFIED	.11 mA		1	BICMOS	NO LEAD	PULSE FREQUENCY MODULATION			SINGLE	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N8	1			Not Qualified		ALSO OPERATES IN ADJUSTABLE MODE FROM 3V TO 16.5V	1.8 V	e0				5 V	16.5 V
MAX1830EEE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		5.1 A	1		GULL WING	CONSTANT OFF TIME			BUCK	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	1.73 mm	3.9 mm	Not Qualified	3.3 V		3 V	e0		245	4.89 mm		5.5 V
MAX1961EEP	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	1120 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	Switching Regulator or Controllers	.635 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	R-PDSO-G20	1	1.75 mm	3.9 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 4.95V	2.35 V	e0		245	8.65 mm		5.5 V
MAX759MJD	Maxim Integrated	SWITCHING REGULATOR	MILITARY	14	DIP	RECTANGULAR	NO	185 kHz	CERAMIC, GLASS-SEALED	4 mA	2.5 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	CURRENT-MODE	-55 Cel	TIN LEAD	DUAL	R-GDIP-T14	1	5.08 mm	7.62 mm	Not Qualified		ALSO OPERATES IN ADJUSTABLE MODE FROM -4.775V TO -5.225V	4 V	e0			19.43 mm		11 V
MAX637BMJA	Maxim Integrated	SWITCHING REGULATOR	MILITARY	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	125 Cel	VOLTAGE-MODE	-55 Cel	TIN LEAD	DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified			2.6 V	e0			10.29 mm	-15 V	16.5 V
MAX833CWE	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	11 mA	1.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	25 V		8 V	e0	20	240	10.3 mm	3 V	30 V
MAX867ESA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY	.06 mA		1	CMOS	GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE			1.27 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	1.2 V	ADJUSTABLE OUTPUT VOLTAGE	.8 V	e0			4.9 mm	1.25 V	6 V
MAX8805WEWEAA+	Maxim Integrated		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY				BICMOS	BALL					GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER	BOTTOM	S-PBGA-B16	1			Not Qualified				e1	30	260
MAX8973AEWI+T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	28	VFBGA	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		4.28 A	1	BICMOS	BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA28,4X7,16	Switching Regulator or Controllers	.4 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER NICKEL	BOTTOM	R-PBGA-B28	1	.69 mm	2.015 mm	Not Qualified	3.6 V	ALSO HAS 1.2V OUTPUT;OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.60625V TO 1.4V	2.6 V	e2	30	260	3.215 mm	1 V	4.5 V
MAX1777EEI+	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP28,.25	Switching Regulator or Controllers	.635 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G28	1	1.75 mm	3.9 mm	Not Qualified	12 V		4.5 V	e3	30	260	9.89 mm		24 V
MAX8630YETD18+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
MAX1636EAP+	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	330 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	Switching Regulator or Controllers	.65 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G20	1	1.99 mm	5.29 mm	Not Qualified	3.3 V		3.15 V	e3	30	260	7.2 mm		5.5 V
MAX858C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	9	DIE	RECTANGULAR	YES	500 kHz	UNSPECIFIED	.06 mA	.125 A	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	2.5 V		.8 V	e0				5 V	6 V
MAX1582EBE-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	VFBGA	SQUARE	YES	1300 kHz	PLASTIC/EPOXY		.95 A	1	BICMOS	BALL	PULSE WIDTH MODULATION			BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			1 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	BOTTOM	S-PBGA-B16	1	.67 mm	4 mm	Not Qualified	3 V		2.6 V	e0		245	4 mm		5.5 V
MAX643BCSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	2.5 mA	.45 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified			2 V	e0			4.9 mm	15 V	16.5 V
MAX643AEJA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	50 kHz	CERAMIC, GLASS-SEALED	2.5 mA	.45 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-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified			2 V	e0			9.375 mm	15 V	16.5 V
MAX1779EUE-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	305 kHz	PLASTIC/EPOXY		.7 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	1.1 mm	4.4 mm	Not Qualified	3 V		2.7 V	e0			5 mm		5.5 V
MAX867C/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	ADJUSTABLE OUTPUT VOLTAGE	.8 V	e0				1.25 V	6 V
MAX1572ETC180+	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	12	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		1.65 A	1		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-PQCC-N12	1	.8 mm	4 mm	Not Qualified	3.6 V		2.6 V	e3	30	260	4 mm		5.5 V
MAX728MKS	Maxim Integrated	SWITCHING REGULATOR	MILITARY	2	TO-3	ROUND	NO	100 kHz	METAL	11 mA	2 A	1	BIPOLAR	PIN/PEG	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	CAN4/5,.45FL	Switching Regulator or Controllers		125 Cel	VOLTAGE-MODE	-55 Cel	TIN LEAD	BOTTOM	O-MBFM-P2				Not Qualified			8 V	e0				3.3 V	40 V
MAX781CBX	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	36	SSOP	RECTANGULAR	YES	340 kHz	PLASTIC/EPOXY	2 mA	.1 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION	6 V	6	PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SOP36,.4,32	Switching Regulator or Controllers	.8 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G36	1	2.64 mm	7.5 mm	Not Qualified	6 V	5 VOLT OUTPUT ALSO AVAILABLE	4 V	e0			15.375 mm	3.3 V	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.