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	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
MAX1545ETL	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	40	VQCCN	SQUARE	YES	550 kHz	UNSPECIFIED			1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	PHASE-SHIFT	CHIP CARRIER, VERY THIN PROFILE			.5 mm	100 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	QUAD	S-XQCC-N40	1	.8 mm	6 mm	Not Qualified	5 V		4.5 V	e0		245	6 mm		5.5 V
MAX741DMJP	Maxim Integrated	SWITCHING CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	160 kHz	CERAMIC, GLASS-SEALED	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	125 Cel	CURRENT-MODE	-55 Cel	TIN LEAD	DUAL	R-GDIP-T20	1	5.08 mm	7.62 mm	Not Qualified			2.7 V	e0					15.5 V
MAX749CSA	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	.06 mA		1	CMOS	GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOP8,.25	Power Management Circuits	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V	ALSO OPERATES IN PFM	2 V	e0	20	240	4.9 mm		6 V
MAX8640YELT13+	Maxim Integrated		INDUSTRIAL	6	SON	RECTANGULAR	YES		PLASTIC/EPOXY				BICMOS	NO LEAD			SMALL OUTLINE	SOLCC6,.04,20	Switching Regulator or Controllers	.5 mm	85 Cel	VOLTAGE-MODE	-40 Cel	GOLD NICKEL	DUAL	R-PDSO-N6	1			Not Qualified				e4	30	260
MAX5942AESE-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	314 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	SINGLE	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	48 V	N	18 V	e0			9.9 mm		67 V
MAX632AESA-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
MAX17245ETESB+T	Maxim Integrated	SWITCHING REGULATOR																						MATTE TIN			1							e3	30	260
MAX636BCSA-T	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	.5 mA	.525 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE			1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified			2.6 V	e0			4.9 mm	-12 V	16.5 V
MAX719ESE-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	1.75 mm	3.9 mm	Not Qualified		ALSO CONTAINS AN ADDITIONAL CONTROLLER	.9 V	e0			9.9 mm	5 V	5.5 V
MAX8805ZEWEAD+T	Maxim Integrated	SWITCHING REGULATOR																						TIN SILVER COPPER			1							e1	30	260
MAX5019CSA-T	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	302 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	9.8 V		7.5 V	e0			4.9 mm		12 V
MAX1515ETG-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED		4.7 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	QUAD	S-XQCC-N24	1	.8 mm	4 mm	Not Qualified	3.3 V		1.3 V	e0		245	4 mm		3.6 V
MAX1822ESA-T	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	90 kHz	PLASTIC/EPOXY			1		GULL WING		DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		3.5 V	e0			4.9 mm		16.5 V
MAX5066AUI/GG8-T	Maxim Integrated	DUAL SWITCHING CONTROLLER																																	NOT SPECIFIED	NOT SPECIFIED
MAX1962EEP	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
MAX887HESA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	350 kHz	PLASTIC/EPOXY	4 mA	1.5 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	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	7 V	ALSO HAS CONTROL TECHNIQUE OF PFM, ALSO OPERATES IN ADJUSTABLE MODE FROM 1.25V TO 10.5V	3.5 V	e0	20	240	4.9 mm	1.25 V	11 V
MAX728CCK	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				3.3 V	40 V
MAX5041AEAI	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	525 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH	SSOP28,.3	Switching Regulator or Controllers	.65 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	5 V		4.75 V	e0		245	10.2 mm		5.5 V
MAX844ESA+	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	1.1 mA		1	CMOS	GULL WING		DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	85 Cel		-40 Cel	MATTE TIN	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	e3	30	260	4.9 mm	-2 V	10 V
MAX632AEPA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY	2 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-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			2 V	e0			9.375 mm	12 V	16.5 V
MAX850ESA-T	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		.005 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		ALSO OPERATES IN ADJUSTABLE MODE FROM -0.5V TO 9V	5 V	e0			4.9 mm	-4.1 V	10 V
MAX1549ETL+	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	450 kHz	PLASTIC/EPOXY			1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	QUAD	S-PQCC-N40	1	.8 mm	6 mm	Not Qualified	5 V		4.5 V	e3	30	260	6 mm		5.5 V
MAX8740ETB	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		5.3 A	1	BICMOS	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	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3 V		2.6 V	e0			3 mm		5.5 V
MAX16903SATB18/V+	Maxim Integrated	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	2275 kHz	PLASTIC/EPOXY		1.75 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	S-PDSO-N10	1	.8 mm	3 mm		14 V		3.5 V	e3	30	260	3 mm	1.8 V	28 V
MAX1748EUE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	1250 kHz	PLASTIC/EPOXY		2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.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	ALSO CONTAINS TWO CHARGE PUMP CONVERTERS	2.7 V	e0			5 mm		5.5 V
MAX16930ATLU/V+T	Maxim Integrated	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	QCCN	SQUARE	YES	2420 kHz	PLASTIC/EPOXY		10 A			NO LEAD			CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	QUAD	S-PQCC-N40	1			Not Qualified				e3	30	260
MAX767REAP-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel	CURRENT-MODE	-40 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
MAX861MJA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	MILITARY	8	DIP	RECTANGULAR	NO	250 kHz	CERAMIC, GLASS-SEALED		.06 A	1	CMOS	THROUGH-HOLE		DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-GDIP-T8	1	5.08 mm	7.62 mm	Not Qualified	5 V		1.5 V	e0					5.5 V
MAX866EUA+T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	250 kHz	PLASTIC/EPOXY	.06 mA		1	CMOS	GULL WING	PULSE FREQUENCY MODULATION	BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	1.2 V	FIXED 3.3V OUTPUT ALSO POSSIBLE	.8 V	e3			3 mm	5 V	5 V
MAX1839EEP+	Maxim Integrated	FLUORESCENT LIGHT CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	64 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G20	1	1.73 mm	3.9 mm	Not Qualified	12 V		5 V	e3	30	260	8.65 mm		28 V
MAX742EPP	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	20	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.125 A	1	MOS	THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	R-PDIP-T20	1	4.572 mm	7.62 mm	Not Qualified			4.2 V	e0			26.16 mm		10 V
MAX16932ATIT/V+	Maxim Integrated	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	2420 kHz	UNSPECIFIED			1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	QUAD	S-XQCC-N28	1	.8 mm	5 mm	Not Qualified	14 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 10V, ALSO AVAILABLE VOUT=3.3V	3.5 V	e3	30	260	5 mm	5 V	36 V
MAX729C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	5	DIE	RECTANGULAR	YES	100 kHz	UNSPECIFIED	11 mA	2 A	1	BIPOLAR	NO LEAD	PULSE WIDTH MODULATION	BUCK	UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel	VOLTAGE-MODE	0 Cel		UPPER	R-XUUC-N5	1			Not Qualified			8 V					3 V	40 V
MAX759MJD/883B	Maxim Integrated	SWITCHING REGULATOR	MILITARY	14	DIP	RECTANGULAR	NO	220 kHz	CERAMIC, GLASS-SEALED		2.5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE				125 Cel	CURRENT-MODE	-55 Cel		DUAL	R-GDIP-T14				Not Qualified			4 V					5 V	11 V
MAX5067ETH	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	44	HVQCCN	SQUARE	YES	525 kHz	UNSPECIFIED			1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.28SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	QUAD	S-XQCC-N44	1	.8 mm	7 mm	Not Qualified	5 V		4.75 V	e0		245	7 mm		5.5 V
MAX8608YETD-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	TIN LEAD	DUAL	S-XDSO-N14		.8 mm	3 mm	Not Qualified	3 V		2.7 V	e0			3 mm		6 V
MAX5061EUE+T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		30 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	1	1.1 mm	4.4 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V; ALSO OPERATES WITH 7 TO 28 VLOT SUPPLY	4.75 V	e3			5 mm		5.5 V
MAX1887EEE	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		40 A	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	1.73 mm	3.9 mm	Not Qualified	5 V	ALSO REQUIRES A BATTERY VOLTAGE OF 4V TO 28V	4.5 V	e0		245	4.89 mm		5.5 V
MAX879EPA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.31 mA	.22 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	DUAL	R-PDIP-T8		4.572 mm	7.62 mm	Not Qualified			1 V	e0			9.375 mm	.2025 V	6.2 V
MAX5041AEAI+	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	525 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	5 V		4.75 V	e3	30	260	10.2 mm		5.5 V
MAX5037AETH-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	44	VQCCN	SQUARE	YES	525 kHz	UNSPECIFIED			1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE	LCC44,.28SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	QUAD	S-XQCC-N44		.8 mm	7 mm	Not Qualified	5 V		4.75 V	e0			7 mm		5.5 V
MAX8805ZEWEEE+	Maxim Integrated		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 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
MAX17500BEUB+T	Maxim Integrated	SWITCHING CONTROLLER																																	NOT SPECIFIED	NOT SPECIFIED
MAX633AESA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	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	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified			2 V	e0			4.9 mm	15 V	16.5 V
MAX1878EGC-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	12	HVQCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		.8 A	2	BICMOS	NO LEAD		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	QUAD	S-CQCC-N12	1	1 mm	4 mm	Not Qualified	2.5 V		2 V	e0			4 mm		5.5 V
MAX1686EUA-T	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
MAX8741EAI+	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP28,.3	Switching Regulator or Controllers	.65 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	15 V		4.2 V	e3	30	260	10.2 mm		30 V
MAX1887EEE+	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		40 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G16	1	1.73 mm	3.9 mm	Not Qualified	5 V	ALSO REQUIRES A BATTERY VOLTAGE OF 4V TO 28V	4.5 V	e3	30	260	4.89 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.