Maxim Integrated Switching Regulators & Controllers 2,400+

Reset All

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
MAX1697UEUT#G16	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	MATTE TIN	DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	5 V		1.6 V	e3		245	2.9 mm		5.5 V
MAX8640YEXT11+T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	6	TSSOP	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		1.4 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP6,.08	Switching Regulator or Controllers	.65 mm	85 Cel	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G6	1	1.1 mm	1.25 mm	Not Qualified	3.6 V		2.7 V	e4	30	260	2 mm		4.9 V
MAX767RCAP-T	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	20	SSOP	RECTANGULAR	YES	340 kHz	PLASTIC/EPOXY	1 mA		1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G20	1	1.99 mm	5.29 mm	Not Qualified	5 V		4.5 V	e0			7.2 mm	3.45 V	5.5 V
MAX8810AETM+	Maxim Integrated	POWER FACTOR CONTROLLER	INDUSTRIAL	48	HVQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1	BICMOS	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.24SQ,16	Switching Regulator or Controllers	.4 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	QUAD	S-XQCC-N48	1	.8 mm	6 mm	Not Qualified	5 V		4.5 V	e3	30	260	6 mm		5.5 V
MAX746MJE	Maxim Integrated	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO		CERAMIC, GLASS-SEALED	.8 mA	3 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	CURRENT-MODE	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16	1	5.08 mm	7.62 mm	Not Qualified	10 V		4 V	e0				5 V	15 V
MAX5059AUI-T	Maxim Integrated	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G28	1	1.1 mm	4.4 mm	Not Qualified	12 V		4.5 V	e0			9.7 mm		28 V
MAX1980EGP	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
MAX680EJA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	8 kHz	CERAMIC, GLASS-SEALED	3 mA	.01 A	1	CMOS	THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified	5 V		2 V	e0	30	260		10 V	6 V
MAX727CWE	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	11 mA	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		2.65 mm	7.5 mm	Not Qualified			8 V	e0			10.3 mm	5 V	40 V
MAX771ESA	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.11 mA	1 A	1	BICMOS	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	1.75 mm	3.9 mm	Not Qualified	5 V		2 V	e0	20	240	4.9 mm	12 V	16.5 V
MAX1809EGI-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	28	VQCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		4.7 A	1		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	TIN LEAD	QUAD	S-CQCC-N28	1	1 mm	5 mm	Not Qualified	3.3 V		3 V	e0		245	5 mm		5.5 V
MAX16961RATEB/V+	Maxim Integrated	SWITCHING REGULATOR	AUTOMOTIVE	16	QCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		3.3 A		BICMOS	NO LEAD					CHIP CARRIER	LCC16,.16SQ,25	Switching Regulator or Controllers	.635 mm	125 Cel	VOLTAGE-MODE	-40 Cel		QUAD	S-PQCC-N16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
MAX747ESD+T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	1.3 mA	3 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified			4 V	e3			8.65 mm	5 V	15 V
MAX650AC/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	14	DIE	RECTANGULAR	YES	25 kHz	UNSPECIFIED		.25 A	1		NO LEAD					UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel	VOLTAGE-MODE	0 Cel		UPPER	R-XUUC-N14	1			Not Qualified								5 V
MAX8709BETI+	Maxim Integrated	FLUORESCENT LIGHT CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES		UNSPECIFIED		.5 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	5 V	5	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-XQCC-N28	1	.8 mm	5 mm	Not Qualified	12 V		4.6 V	e3	30	260	5 mm		28 V
MAX8608ZETD+T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	14	HVSON	SQUARE	YES	1250 kHz	UNSPECIFIED		.9 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	S-XDSO-N14	1	.8 mm	3 mm	Not Qualified	3 V		2.7 V	e3	30	260	3 mm		6 V
MAX683EUA+T	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	1300 kHz	PLASTIC/EPOXY		.1 A	1	BICMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Other Analog ICs	.65 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3 V		2.7 V	e3	30	260	3 mm	5 V	5.5 V
MAX798MJE	Maxim Integrated		MILITARY	16	DIP	RECTANGULAR	NO	340 kHz	CERAMIC		.05 A		BICMOS	THROUGH-HOLE					IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	VOLTAGE-MODE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T16								e0
MAX8544EEP-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY			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	TIN LEAD	DUAL	R-PDSO-G20	1	1.73 mm	3.9 mm	Not Qualified	13.2 V		3 V	e0			8.65 mm		13.2 V
MAX1682EUK	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.05 A	1	CMOS	GULL WING				DOUBLER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Other Analog ICs	.95 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G5	1	1.45 mm	1.625 mm	Not Qualified	5 V		2.3 V	e0	20	240	2.9 mm	11 V	5.5 V
MAX770MJA	Maxim Integrated	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED	.11 mA	1 A	1	BICMOS	THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE	SOP8,.25	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		2 V	e0				5 V	16.5 V
MAX684EUA+	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	MATTE TIN	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3 V		2.7 V	e3	30	260	3 mm	5.05 V	5.5 V
MAX731MJA/883B	Maxim Integrated	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	170 kHz	CERAMIC, GLASS-SEALED		1.5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE			2.54 mm	125 Cel	CURRENT-MODE	-55 Cel	TIN LEAD	DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified			2.5 V	e0					5.25 V
MAX1858AEEG-T	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	660 kHz	PLASTIC/EPOXY			2	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.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		4.5 V	e0			8.65 mm		5.5 V
MAX8805YEWEAD+T	Maxim Integrated		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		.2 A		BICMOS	BALL					GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	BOTTOM	S-PBGA-B16				Not Qualified				e3
MAX16938ATERB/V+T	Maxim Integrated	SWITCHING REGULATOR																								MATTE TIN			1							e3	30	260
MAX635AEJA	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	-5 V	16.5 V
MAX787CKS	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	4		ROUND	NO	120 kHz	METAL	11 mA	5.5 A	1	BIPOLAR	PIN/PEG	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	CAN4/5,.45FL	Switching Regulator or Controllers		70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	BOTTOM	O-MBFM-P4				Not Qualified			8 V	e0				5 V	40 V
MAX17290ETCE+	Maxim Integrated	SWITCHING CONTROLLER																								MATTE TIN			1							e3	30	260
MAX1802EHJ+	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	32	TFQFP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		.75 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	FLATPACK, THIN PROFILE, FINE PITCH			.5 mm	85 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	QUAD	S-PQFP-G32	1	1.2 mm	5 mm	Not Qualified	5 V		2.5 V	e3	30	260	5 mm		11 V
MAX722CSE-T	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	.06 mA	1 A	1	CMOS	GULL WING	CONSTANT OFF TIME			BOOST	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified		ALSO CONTAINS AN ADDITIONAL CONTROLLER	.9 V	e0			9.9 mm	5 V	5.5 V
MAX722CSE	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	.06 mA	1 A	1	CMOS	GULL WING	CONSTANT OFF TIME			BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified		ALSO CONTAINS AN ADDITIONAL CONTROLLER	.9 V	e0		245	9.9 mm	5 V	5.5 V
MAX732EPA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	170 kHz	PLASTIC/EPOXY	3 mA	1.5 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			4 V	e0			9.375 mm	12 V	9.3 V
MAX8836ZEREEE+T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	FBGA	SQUARE	YES		PLASTIC/EPOXY		1.2 A			BALL					GRID ARRAY	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
MAX16904RATB33/V+	Maxim Integrated	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	2275 kHz	PLASTIC/EPOXY		1.22 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	125 Cel	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	14 V		3.5 V	e3	30	260	3 mm	3.3 V	28 V
MAX1761EEE-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	428 kHz	PLASTIC/EPOXY			2		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	1.73 mm	3.9 mm	Not Qualified	15 V		4.5 V	e0			4.89 mm		20 V
MAX17499AEUB+	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	HTSSOP	SQUARE	YES	2500 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	12 V		9.5 V	e3	30	260	3 mm		24 V
MAX5090AATE	Maxim Integrated	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	150 kHz	UNSPECIFIED		5 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	QUAD	S-XQCC-N16	1	.8 mm	5 mm	Not Qualified	12 V		6.5 V	e0		245	5 mm		76 V
MAX1945SEUI	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		9 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	R-PDSO-G28	1	1.1 mm	4.4 mm	Not Qualified	3.3 V		2.6 V	e0	20	245	9.7 mm		5.5 V
MAX1686EUA	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	1300 kHz	PLASTIC/EPOXY		.012 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	3.3 V		2.7 V	e0			3 mm	4.75 V	4.2 V
MAX1801EKA+T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	LSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.65 mm	85 Cel	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8	1	1.45 mm	1.625 mm	Not Qualified	3.3 V		2.7 V	e4	30	260	2.9 mm		5.5 V
MAX642BESA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	2 mA	.45 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified			2 V	e0			4.9 mm	12 V	16.5 V
MAX641BMJA	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	DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified			2 V	e0			9.375 mm	5 V	16.5 V
MAX852CSA+	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	MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified			4.5 V	e3	30	260	4.9 mm	-4.1 V	10 V
MAX641BCA+T	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	9	DIE	RECTANGULAR	YES	45 kHz	UNSPECIFIED		.45 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION			BOOST	UNCASED CHIP				70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N9				Not Qualified			2 V	e0					16.5 V
MAX727CCK	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	5	ZIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY	11 mA	3.2 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP5,.15,.2,67TB	Switching Regulator or Controllers	1.7 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	ZIG-ZAG	R-PZFM-T5	1			Not Qualified	25 V		8 V	e0		245		5 V	40 V
MAX720ESE-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	CMOS	GULL WING	CONSTANT OFF TIME			BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified		ALSO CONTAINS AN ADDITIONAL CONTROLLER	.9 V	e0			9.9 mm	5 V	5.5 V
MAX639C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	11	DIE	RECTANGULAR	YES		UNSPECIFIED	.02 mA	1 A	1	CMOS	NO LEAD	PULSE FREQUENCY MODULATION			BUCK	UNCASED CHIP				70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	UPPER	R-XUUC-N11	1			Not Qualified	9 V		4 V	e0				5 V	11.5 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.