COMMERCIAL Switching Regulators & Controllers 580

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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	Nominal Bandwidth	Terminal Form	Control Technique	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Control Mode	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
NCP5393MNR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	48	QCCN	SQUARE	YES	900 kHz	PLASTIC/EPOXY						NO LEAD			CHIP CARRIER	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel	VOLTAGE-MODE	TIN	QUAD	S-PQCC-N48	1			Not Qualified				e3	30	260
NCP5391MNR2G	Onsemi		COMMERCIAL	32	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY						NO LEAD			CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel	VOLTAGE-MODE	TIN	QUAD	S-PQCC-N32	1			Not Qualified				e3	30	260
NCP1587GDR2G	Onsemi		COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY						GULL WING			SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	TIN	DUAL	R-PDSO-G8	1			Not Qualified				e3	30	260
NCP6251MNR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		TIN	QUAD	S-XQCC-N48	1	1 mm	7 mm		5 V		4.75 V	e3	30	260	7 mm		5.25 V
TL497ACPWLE	Texas Instruments		COMMERCIAL	14	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.5 A		BIPOLAR	4.4 kHz	GULL WING			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	70 Cel	VOLTAGE-MODE		DUAL	R-PDSO-G14		1.2 mm	4.4 mm	Not Qualified					NOT SPECIFIED	NOT SPECIFIED
L6759DTR	STMicroelectronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES	200 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	70 Cel			QUAD	S-XQCC-N48		1 mm	6 mm		5 V		4.75 V				6 mm		5.25 V
L6759D	STMicroelectronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES	200 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	70 Cel			QUAD	S-XQCC-N48		1 mm	6 mm		5 V		4.75 V				6 mm		5.25 V
L6751BTR	STMicroelectronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	68	HVQCCN	SQUARE	YES	200 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	70 Cel			QUAD	S-XQCC-N68		1 mm	8 mm		5 V		4.75 V				8 mm		5.25 V
L6751TR	STMicroelectronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	72	LGA	SQUARE	YES	200 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	GRID ARRAY	SLGA72,11X11,22	Switching Regulator or Controllers		70 Cel	VOLTAGE-MODE		BOTTOM	S-XBGA-N72		.8 mm	6 mm	Not Qualified	5 V		4.75 V				6 mm		5.25 V
NCP5395GMNR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES	1100 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		TIN	QUAD	S-XQCC-N48	1	1 mm	7 mm		5 V		4.75 V	e3	30	260	7 mm		5.25 V
MAX762CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.11 mA	1.5 A	1	BICMOS		GULL WING	PULSE FREQUENCY MODULATION	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified			3 V	e0			4.9 mm	15 V	16.5 V
MAX764CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			3 V	e0			9.375 mm	-5 V	16 V
MAX765CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			3 V	e0			9.375 mm	-12 V	16 V
MAX766CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			3 V	e0			9.375 mm	-15 V	16 V
MAX764CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1	BICMOS		GULL WING	PULSE FREQUENCY MODULATION	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified			3 V	e0			4.9 mm	-5 V	16 V
MAX765CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1	BICMOS		GULL WING	PULSE FREQUENCY MODULATION	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified			3 V	e0		245	4.9 mm	-12 V	16 V
MAX766CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1	BICMOS		GULL WING	PULSE FREQUENCY MODULATION	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified			3 V	e0		245	4.9 mm	-15 V	16 V
MAX858CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	.06 mA	.125 A	1	CMOS		GULL WING	PULSE FREQUENCY MODULATION	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	2.5 V		.8 V	e0			4.9 mm	5 V	6 V
MAX758ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	190 kHz	PLASTIC/EPOXY	3 mA	2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM TO 1.25V TO 16	4 V	e0			9.375 mm	5 V	16 V
MAX750ACSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	210 kHz	PLASTIC/EPOXY	3 mA	2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	Tin/Lead (Sn85Pb15)	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	9 V	ALSO OPERATES IN ADJUSTABLE MODE FROM TO 1.25V TO 11	4 V	e0		245	4.9 mm	5 V	11 V
MAX748ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	212.5 kHz	PLASTIC/EPOXY	3 mA	2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	5 V		3.3 V	e0			9.375 mm	3.3 V	16 V
MAX775CPA	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.1 mA	.5 A	1	CMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	5 V		3 V	e0			9.375 mm	-12 V	16.5 V
MAX774CSA	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.1 mA	1 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	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V		3 V	e0	20	240	4.9 mm	-5 V	16.5 V
MAX767RCAP	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	SSOP20,.3	Switching Regulator or Controllers	.65 mm	70 Cel	CURRENT-MODE	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
MAX767CAP	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	SSOP20,.3	Switching Regulator or Controllers	.65 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDSO-G20	1	1.99 mm	5.29 mm	Not Qualified	5 V		4.5 V	e0	20	240	7.2 mm	3.3 V	5.5 V
MAX662ACPA	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	.5 mA	.03 A	1	CMOS		THROUGH-HOLE		DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel		TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			4.75 V	e0		245	9.375 mm	12 V	5.5 V
MAX662ACSA	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	.5 mA	.03 A	1	CMOS		GULL WING		DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	70 Cel		TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified			4.75 V	e0		245	4.9 mm	12 V	5.5 V
MAX832CWE	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	TIN LEAD	DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	25 V		8 V	e0			10.3 mm	3.3 V	30 V
MAX743CPE	Maxim Integrated	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	30 mA	2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDIP-T16	1	4.572 mm	7.62 mm	Not Qualified	5 V		4.2 V	e0			19.175 mm	15 V	6 V
MAX743CWE	Maxim Integrated	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY	30 mA	2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	TIN LEAD	DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	5 V		4.2 V	e0			10.3 mm	15 V	6 V
MAX641AC/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	9	DIE	RECTANGULAR	YES	45 kHz	UNSPECIFIED	.4 mA	.45 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION	BOOST	UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel	VOLTAGE-MODE	TIN LEAD	UPPER	R-XUUC-N9	1			Not Qualified			2 V	e0				5 V	16.5 V
MAX642AC/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	9	DIE	RECTANGULAR	YES	50 kHz	UNSPECIFIED	2 mA	.45 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION	BOOST	UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel	VOLTAGE-MODE	TIN LEAD	UPPER	R-XUUC-N9	1			Not Qualified			2 V	e0				12 V	16.5 V
MAX641ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	45 kHz	PLASTIC/EPOXY	.4 mA	.45 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	VOLTAGE-MODE	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			2 V	e0			9.375 mm	5 V	16.5 V
MAX642ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	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	70 Cel	VOLTAGE-MODE	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
MAX643ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY	2.5 mA	.45 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	VOLTAGE-MODE	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			2 V	e0			9.375 mm	15 V	16.5 V
MAX641ACSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	45 kHz	PLASTIC/EPOXY	.4 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	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified			2 V	e0			4.9 mm	5 V	16.5 V
MAX642ACSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	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	70 Cel	VOLTAGE-MODE	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
MAX643ACSA	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	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
MAX631AC/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	9	DIE	RECTANGULAR	YES	45 kHz	UNSPECIFIED	.4 mA	.45 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION	BOOST	UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel	VOLTAGE-MODE	TIN LEAD	UPPER	R-XUUC-N9	1			Not Qualified			2 V	e0				5 V	16.5 V
MAX632AC/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	9	DIE	RECTANGULAR	YES	50 kHz	UNSPECIFIED	2 mA	.45 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION	BOOST	UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel	VOLTAGE-MODE	TIN LEAD	UPPER	R-XUUC-N9	1			Not Qualified			2 V	e0				12 V	16.5 V
MAX632ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	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	70 Cel	VOLTAGE-MODE	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
MAX631ACSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	45 kHz	PLASTIC/EPOXY	.4 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	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified			2 V	e0			4.9 mm	5 V	16.5 V
MAX632ACSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	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	70 Cel	VOLTAGE-MODE	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
MAX633ACSA	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	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
MAX634CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	75 kHz	PLASTIC/EPOXY	.5 mA	.525 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	VOLTAGE-MODE	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	6 V		2.6 V	e0			9.375 mm	0 V	16.5 V
MAX4391CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	75 kHz	PLASTIC/EPOXY	.5 mA	.525 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	6 V		4 V	e0			4.9 mm	0 V	16.5 V
MAX634CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	75 kHz	PLASTIC/EPOXY	.5 mA	.525 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	6 V		2.6 V	e0			4.9 mm	0 V	16.5 V
MAX635AC/D	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIE	RECTANGULAR	YES	50 kHz	UNSPECIFIED	.5 mA	.525 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION	BUCK-BOOST	UNCASED CHIP	DIE OR CHIP	Switching Regulator or Controllers		70 Cel	VOLTAGE-MODE	TIN LEAD	UPPER	R-XUUC-N8	1			Not Qualified			2.6 V	e0				-5 V	16.5 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.