YES 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)	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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
MAX1653ESE	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
MAX1653EEE	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	350 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		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.73 mm	3.9 mm	Not Qualified	15 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLEPFM CONTROL TECHNIQUE IS ALSO POSSIBLE	4.5 V	e0	20		240	4.89 mm		30 V
MAX1654EEE	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	350 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		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.73 mm	3.9 mm	Not Qualified	15 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLEPFM CONTROL TECHNIQUE IS ALSO POSSIBLE	4.5 V	e0	20		240	4.89 mm		30 V
MAX1655ESE	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			245	9.9 mm		30 V
MAX1655EEE	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	350 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		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.73 mm	3.9 mm	Not Qualified	15 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLEPFM CONTROL TECHNIQUE IS ALSO POSSIBLE	4.5 V	e0	20		240	4.89 mm		30 V
MAX1682EUK-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	18.6 kHz	PLASTIC/EPOXY		.045 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		2.3 V	e0				2.9 mm	11 V	5.5 V
MAX1683EUK-T	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	57.8 kHz	PLASTIC/EPOXY		.045 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		2.3 V	e0			245	2.9 mm	11 V	5.5 V
MAX682ESA	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1300 kHz	PLASTIC/EPOXY		.25 A	1	BICMOS	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 V		2.7 V	e0				4.9 mm	5.05 V	5.5 V
MAX683EUA	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	TIN LEAD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3 V		2.7 V	e0				3 mm	5.05 V	5.5 V
MAX1625ESE	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	3 mA		1	BICMOS	GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE	SOP16,.15	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	5 V		4.5 V	e0			245	9.9 mm		5.5 V
MAX1624EAG	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	SSOP24,.3	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1	1.99 mm	5.29 mm	Not Qualified	5 V		4.5 V	e0			245	8.2 mm		5.5 V
MAX629ESA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.12 mA	.39 A	1	CMOS	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		2.7 V	e0			245	4.9 mm	28 V	5.5 V
MAX629ESA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.12 mA	.39 A	1	CMOS	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		2.7 V	e0				4.9 mm	28 V	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,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G20	1	1.99 mm	5.29 mm	Not Qualified	3.3 V		3.15 V	e0			245	7.2 mm		5.5 V
MAX1638EAG	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1	1.99 mm	5.29 mm	Not Qualified	5 V		4.5 V	e0			245	8.2 mm		5.5 V
MAX1640EEE	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.02 A	1	CMOS	GULL WING	CONSTANT OFF TIME		PUSH-PULL	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	12 V		5.5 V	e0	20		240	4.89 mm		26 V
MAX1641EEE	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.02 A	1	CMOS	GULL WING	CONSTANT OFF TIME		PUSH-PULL	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	12 V		5.5 V	e0	20		240	4.89 mm		26 V
MAX1661EUB	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES		PLASTIC/EPOXY			1		GULL WING			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified			2.7 V	e0			245	3 mm		5.5 V
MAX1662EUB	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES		PLASTIC/EPOXY			1		GULL WING			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified			2.7 V	e0			245	3 mm		5.5 V
MAX1663EUB	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES		PLASTIC/EPOXY			1		GULL WING			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified			2.7 V	e0			245	3 mm		5.5 V
MAX1672EEE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1.1 A	1	CMOS	GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Other Analog ICs	.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
MAX1680ESA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	348 kHz	PLASTIC/EPOXY		.125 A	1		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				4.9 mm		5.5 V
MAX1681ESA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1490 kHz	PLASTIC/EPOXY		.125 A	1		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		3 V	e0				4.9 mm		5.5 V
MAX679EUA	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	.08 mA		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 mm	3 mm	Not Qualified			1.8 V	e0			245	3 mm	3.3 V	3.6 V
MAX1705EEE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	340 kHz	PLASTIC/EPOXY		1.7 A	1	CMOS	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	1.75 mm	3.9 mm	Not Qualified		PFM MODE ALSO AVAILABLE	.7 V	e0	20		240	4.89 mm		5.5 V
MAX1706EEE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	340 kHz	PLASTIC/EPOXY		.95 A	1	CMOS	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	1.75 mm	3.9 mm	Not Qualified		PFM MODE ALSO AVAILABLE	.7 V	e0	20		240	4.89 mm		5.5 V
MAX710C/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	DIE	RECTANGULAR	YES		UNSPECIFIED		.7 A	1		NO LEAD	PULSE FREQUENCY MODULATION		BOOST	UNCASED CHIP				70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		UPPER	R-XUUC-N16	1			Not Qualified	5.6 V		1.8 V	e0						11 V
MAX710ESE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.7 A	1		GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE	SOP16,.25	Other Analog ICs	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	5.6 V		1.8 V	e0			245	9.9 mm	5 V	11 V
MAX711ESE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.7 A	1		GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE	SOP16,.25	Other Analog ICs	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	5.6 V		1.8 V	e0	20		240	9.9 mm	5.5 V	11 V
MAX863EEE	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.5 A	1	BICMOS	GULL WING	PULSE FREQUENCY MODULATION		SINGLE	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		1.5 V	e0	20		240	4.89 mm		11 V
MAX891LEUA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES		PLASTIC/EPOXY	.05 mA		1		GULL WING	PULSE WIDTH MODULATION		BUCK	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			3 V	e0	20		240	3 mm		5.5 V
MAX892LEUA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES		PLASTIC/EPOXY	.05 mA		1		GULL WING	PULSE WIDTH MODULATION		BUCK	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			3 V	e0			245	3 mm		5.5 V
MAX892LEUA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES		PLASTIC/EPOXY	.05 mA		1		GULL WING	PULSE WIDTH MODULATION		BUCK	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			3 V	e0			245	3 mm		5.5 V
MAX1637EEE	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	338 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		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	5 V		3.15 V	e0	20		240	4.9 mm	1.1 V	5.5 V
MAX1630CAI	Maxim Integrated	DUAL SWITCHING CONTROLLER	COMMERCIAL	28	SSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.05 mA	.08 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP28,.3	Switching Regulator or Controllers	.65 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	15 V		4.2 V	e0			245	10.2 mm	12 V	30 V
MAX1630EAI	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.05 mA	.08 A	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	TIN LEAD		DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	15 V		4.2 V	e0			245	10.2 mm	12 V	30 V
MAX1631CAI	Maxim Integrated	DUAL SWITCHING CONTROLLER	COMMERCIAL	28	SSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.05 mA	.08 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP28,.3	Switching Regulator or Controllers	.65 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	15 V		4.2 V	e0			245	10.2 mm	5 V	30 V
MAX1631EAI	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.05 mA	.08 A	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	TIN LEAD		DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	15 V		4.2 V	e0			245	10.2 mm	5 V	30 V
MAX1633EAI	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.05 mA	.08 A	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	TIN LEAD		DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	15 V		4.2 V	e0			245	10.2 mm	12 V	30 V
MAX1634CAI	Maxim Integrated	DUAL SWITCHING CONTROLLER	COMMERCIAL	28	SSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.05 mA	.08 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP28,.3	Switching Regulator or Controllers	.65 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	15 V		4.2 V	e0			245	10.2 mm	5 V	30 V
MAX1634EAI	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.05 mA	.08 A	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	TIN LEAD		DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	15 V		4.2 V	e0			245	10.2 mm	5 V	30 V
L4972AD	STMicroelectronics	SWITCHING REGULATOR		20	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		3.5 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G20	3	2.65 mm	7.5 mm	Not Qualified	35 V		15 V	e4	30		260	12.8 mm		50 V
ADP1109AR-12	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	.55 mA	1.2 A	1	BIPOLAR	GULL WING	PULSE FREQUENCY 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	3 V		2 V	e0				4.9 mm	12 V	12 V
MAX754ESE	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
TL1451ACDR	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	2.4 mA	.021 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION	6 V	BUCK-BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	1 V	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	50 V	DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	6 V		3.6 V	e4	30	2	260	9.9 mm	2.5 V	50 V
MAX894LESA	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.05 mA	.75 A	1		GULL WING			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	3 V		2.7 V	e0				4.9 mm	5 V	5.5 V
MAX895LESA	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.05 mA	.375 A	1		GULL WING			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	3 V		2.7 V	e0			245	4.9 mm	5 V	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

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.