Maxim Integrated Switching Regulators & Controllers 693

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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
MAX1653ESE-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	350 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	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	15 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLEPFM CONTROL TECHNIQUE IS ALSO POSSIBLE	4.5 V	e0			9.9 mm		30 V
MAX1672EEE-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1.1 A	1		GULL WING	PULSE FREQUENCY MODULATION	BOOST	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	1.73 mm	3.9 mm	Not Qualified	2 V		1.8 V	e0			4.89 mm		11 V
MAX1685EEE-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	680 kHz	PLASTIC/EPOXY		2.3 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	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	6 V		2.7 V	e0		245	4.89 mm		14 V
MAX1953EUB	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		10 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	5 V	ALSO OPERATES IN CURRENT MODE	3 V	e0		245	3 mm		5.5 V
MAX860ESA-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	130 kHz	PLASTIC/EPOXY		.06 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	5 V		1.5 V	e0			4.9 mm		5.5 V
MAX1977EEI	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	500 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	TIN LEAD	DUAL	R-PDSO-G28	1	1.75 mm	3.9 mm	Not Qualified	12 V		4.5 V	e0		245	9.89 mm		24 V
MAX1836EUT33-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.45 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	BUCK	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	12 V		4.5 V	e0		245	2.9 mm	3.3 V	24 V
MAX1836EUT50-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.45 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	BUCK	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	12 V		4.5 V	e0	20	245	2.9 mm	5 V	24 V
MAX1837EUT33-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.9 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	BUCK	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	12 V		4.5 V	e0		245	2.9 mm	3.3 V	24 V
MAX5041EAI	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	IT CAN ALSO BE OPERATED FROM A 8V TO 28V INPUT VOLTAGE	4.75 V	e0		245	10.2 mm		5.5 V
MAX1875EEG	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		.05 A	1	BICMOS	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	12 V		4.75 V	e0		245	8.65 mm		23 V
MAX1876EEG	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		.05 A	1	BICMOS	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	12 V		4.75 V	e0		245	8.65 mm		23 V
MAX1928EUB15	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		.8 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V	CAN ALSO OPERATE IN PFM MODE	2.6 V	e0		245	3 mm		5.5 V
MAX1980ETP	Maxim Integrated	SWITCHING CONTROLLER	OTHER	20	HVQCCN	SQUARE	YES	550 kHz	PLASTIC/EPOXY			1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, 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
MAX1816ETM	Maxim Integrated	DUAL SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED			1	CMOS	NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	0 Cel	TIN LEAD	QUAD	S-CQCC-N48	1	.8 mm	7 mm	Not Qualified	5 V		4.5 V	e0		245	7 mm		5.5 V
MAX1994ETM	Maxim Integrated	DUAL SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED			1	CMOS	NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	0 Cel	TIN LEAD	QUAD	S-CQCC-N48	1	.8 mm	7 mm	Not Qualified	5 V		4.5 V	e0		245	7 mm		5.5 V
MAX5052BEUA	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	290 kHz	PLASTIC/EPOXY		.1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.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
MAX5053BEUA	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	290 kHz	PLASTIC/EPOXY		.1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.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
MAX1720EUT-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	21 kHz	PLASTIC/EPOXY		.025 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	20	240	2.9 mm	-5.5 V	5.5 V
MAX1721EUT-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.025 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		245	2.9 mm	-5.5 V	5.5 V
MAX1730EUB-T	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	2500 kHz	PLASTIC/EPOXY			1		GULL WING		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V		2.7 V	e0		245	3 mm		5.5 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
MAX1759EUB-T	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	1800 kHz	PLASTIC/EPOXY		.1 A	1		GULL WING		DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	2 V		1.6 V	e0		245	3 mm		5.5 V
MAX680ESA-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	8 kHz	PLASTIC/EPOXY	3 mA	.01 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	5 V		2 V	e0		245	4.9 mm	10 V	6 V
MAX720CSE-T	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	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	70 Cel	VOLTAGE-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
MAX797ESE-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	350 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	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	15 V		5 V	e0	20	240	9.9 mm	5 V	30 V
MAX861ISA-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	OTHER	8	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		.06 A	1	CMOS	GULL WING		DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel		-25 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V		1.5 V	e0		245	4.9 mm		5.5 V
MAX870EUK-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	194 kHz	PLASTIC/EPOXY		.005 A	1	CMOS	GULL WING		DOUBLER INVERTER	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		1.4 V	e0			2.9 mm	-5 V	5.5 V
MAX1536ETI	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	28	HVQCCN	SQUARE	YES	1400 kHz	UNSPECIFIED		5.7 A	1	BICMOS	NO LEAD	CONSTANT OFF TIME	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	QUAD	S-XQCC-N28	1	.8 mm	5 mm	Not Qualified	3.3 V		3 V	e0		245	5 mm		5.5 V
MAX1543ETP	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	20	VQCCN	SQUARE	YES	1400 kHz	PLASTIC/EPOXY		1.8 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION	BOOST	CHIP CARRIER, VERY THIN PROFILE	LCC20,.20SQ,25	Switching Regulator or Controllers	.65 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	QUAD	S-PQCC-N20	1	.8 mm	5 mm	Not Qualified	3 V		2.6 V	e0		245	5 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
MAX685ETG	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	VQCCN	SQUARE	YES	480 kHz	PLASTIC/EPOXY		.44 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	BOOST	CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	QUAD	S-PQCC-N24	1	.8 mm	4 mm	Not Qualified	5 V		2.7 V	e0		245	4 mm		5.5 V
MAX5033BUPA	Maxim Integrated	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	135 kHz	PLASTIC/EPOXY		2.1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	12 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	7.5 V	e0		245	9.375 mm	5 V	76 V
MAX5033BUSA	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	12 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	7.5 V	e0		245	4.9 mm	5 V	76 V
MAX5033DUPA	Maxim Integrated	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	135 kHz	PLASTIC/EPOXY		2.1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.25 TO 13.2V; PFM CONTROL TECHNIQUE ALSO POSSIBLE	7.5 V	e0		245	9.375 mm		76 V
MAX5033DUSA	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	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.25 TO 13.2V; PFM CONTROL TECHNIQUE ALSO POSSIBLE	7.5 V	e0		245	4.9 mm		76 V
MAX5035AUPA	Maxim Integrated	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	135 kHz	PLASTIC/EPOXY		2.5 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	12 V	ALSO HAS A CONTROL TECHNIQUE OF PFM	7.5 V	e0		245	9.375 mm	3.3 V	76 V
MAX5035BUSA	Maxim Integrated	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	135 kHz	PLASTIC/EPOXY		2.5 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	12 V	ALSO HAS A CONTROL TECHNIQUE OF PFM	7.5 V	e0		245	4.9 mm	5 V	76 V
MAX5035CUPA	Maxim Integrated	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	135 kHz	PLASTIC/EPOXY		2.5 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	24 V	ALSO HAS A CONTROL TECHNIQUE OF PFM	15 V	e0		245	9.375 mm	12 V	76 V
MAX5035DUSA	Maxim Integrated	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	135 kHz	PLASTIC/EPOXY		2.5 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	12 V	ALSO HAS A CONTROL TECHNIQUE OF PFM, OPERATES IN ADJUSTABLE MODE FROM 1.25 TO 13.2V	7.5 V	e0		245	4.9 mm		76 V
MAX1858AEEG	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	660 kHz	PLASTIC/EPOXY		10 A	2	BICMOS	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		4.5 V	e0		245	8.65 mm		5.5 V
MAX5038AEAI15	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
MAX5038AEAI18	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
MAX5038AEAI25	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
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
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
MAX5065EAI	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
MAX5058AUI	Maxim Integrated	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		5 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	TIN LEAD	DUAL	R-PDSO-G28	1	1.1 mm	4.4 mm	Not Qualified	12 V		4.5 V	e0		245	9.7 mm		28 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.