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	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
MAX630CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	75 kHz	PLASTIC/EPOXY	.2 mA	.525 A	1	CMOS	GULL WING	PULSE WIDTH 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	1.75 mm	3.9 mm	Not Qualified	6 V		1.9 V	e0	20	240	4.9 mm	1.31 V	16.5 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
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
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
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
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
MXL1076CT	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	5	ZIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY		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	SINGLE	R-PSFM-T5	1			Not Qualified	25 V		8 V	e0					40 V
MAX712CPE	Maxim Integrated	BATTERY CHARGE CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	10 mA	.1 A	1	CMOS	THROUGH-HOLE		5 V	5	SINGLE	IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T16	1	4.572 mm	7.62 mm	Not Qualified	5 V		4.5 V	e0			19.175 mm		5.5 V
MAX713CPE	Maxim Integrated	BATTERY CHARGE CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	10 mA	.1 A	1	CMOS	THROUGH-HOLE		5 V	5	SINGLE	IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T16	1	4.572 mm	7.62 mm	Not Qualified	5 V		4.5 V	e0			19.175 mm		5.5 V
MAX712CSE	Maxim Integrated	BATTERY CHARGE CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	10 mA	.1 A	1	CMOS	GULL WING		5 V	5	SINGLE	SMALL OUTLINE	SOP16,.25	Power Management Circuits	1.27 mm	70 Cel	CURRENT-MODE	0 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
MAX713CSE	Maxim Integrated	BATTERY CHARGE CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	10 mA	.1 A	1	CMOS	GULL WING		5 V	5	SINGLE	SMALL OUTLINE	SOP16,.25	Power Management Circuits	1.27 mm	70 Cel	CURRENT-MODE	0 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
TEA2261	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		2.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	VOLTAGE-MODE	-20 Cel	Matte Tin (Sn)	DUAL	R-PDIP-T16		5.1 mm	7.62 mm	Not Qualified	12 V		8.4 V	e3					15.7 V
ADP1173AN-5	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	32 kHz	PLASTIC/EPOXY	.15 mA	1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	3 V		2 V	e0			9.88 mm	5 V	30 V
MAX732CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	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	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			4 V	e0		245	9.375 mm	12 V	9.3 V
MAX732CWE	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	170 kHz	PLASTIC/EPOXY	3 mA	1.5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified			4 V	e0	20	240	10.3 mm	12 V	9.3 V
ADP1173AR-12	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	32 kHz	PLASTIC/EPOXY	.15 mA	1.5 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	30 V
MAX786CAI	Maxim Integrated	DUAL SWITCHING CONTROLLER	COMMERCIAL	28	SSOP	RECTANGULAR	YES	350 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION		5,15	BUCK	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	5 VOLT OUTPUT ALSO AVAILABLE	5.5 V	e0			10.2 mm	3.35 V	30 V
MAX638ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	65 kHz	PLASTIC/EPOXY	.6 mA	.525 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	12 V		5 V	e0			9.375 mm	5 V	16.5 V
MAX638ACSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY	.6 mA	.525 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	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	12 V		5 V	e0			4.9 mm	5 V	16.5 V
MAX650ACWE	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	25 kHz	PLASTIC/EPOXY		.25 A	1		GULL WING					SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified				e0	20	240	10.3 mm	5 V
SI7661CSA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	2 mA	.02 A	1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	70 Cel		0 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		4.5 V	e0			4.9 mm	-20 V	20 V
MAX619CPA	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.05 A	1	CMOS	THROUGH-HOLE				TRIPLER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel		0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	3 V		2 V	e0			9.375 mm	5 V	3.6 V
MAX619CSA	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.05 A	1	CMOS	GULL WING				TRIPLER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	70 Cel		0 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	3 V		2 V	e0			4.9 mm	5 V	3.6 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
MAX640C/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				Not Qualified	5 V		4 V	e0				3.3 V	11.5 V
MAX639CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.02 mA	1 A	1	CMOS	THROUGH-HOLE	PULSE FREQUENCY MODULATION			BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	9 V		4 V	e0			9.375 mm	5 V	11.5 V
MAX640CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.02 mA	1 A	1	CMOS	THROUGH-HOLE	PULSE FREQUENCY MODULATION			BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	5 V		4 V	e0			9.375 mm	3.3 V	11.5 V
MAX738ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	190 kHz	PLASTIC/EPOXY	1.7 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	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	12 V		6 V	e0			9.375 mm	5 V	16 V
MAX744ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	212.5 kHz	PLASTIC/EPOXY	1.7 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	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	12 V		6 V	e0			9.375 mm	5 V	16 V
MAX756CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	CMOS	THROUGH-HOLE	CONSTANT OFF TIME			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	2.5 V	ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE	1.1 V	e0		245	9.375 mm	3.3 V	5.5 V
MAX757CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	CMOS	THROUGH-HOLE	CONSTANT OFF TIME			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	2.5 V	ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE	1.1 V	e0			9.375 mm	3.3 V	6 V
MAX738ACWE	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	160 kHz	PLASTIC/EPOXY	1.7 mA	2 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	12 V		6 V	e0			10.3 mm	5 V	16 V
MAX744ACWE	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	212.5 kHz	PLASTIC/EPOXY	1.7 mA	2 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	12 V		6 V	e0		245	10.3 mm	5 V	16 V
MAX639CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.02 mA	1 A	1	CMOS	GULL WING	PULSE FREQUENCY MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	9 V		4 V	e0			4.9 mm	5 V	11.5 V
MAX640CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.02 mA	1 A	1	CMOS	GULL WING	PULSE FREQUENCY MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		4 V	e0			4.9 mm	3.3 V	11.5 V
MAX653CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.02 mA	1 A	1	CMOS	GULL WING	PULSE FREQUENCY MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	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		4 V	e0			4.9 mm	3 V	11.5 V
MAX730ACSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	210 kHz	PLASTIC/EPOXY	1.7 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	0 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	9 V		5.2 V	e0			4.9 mm	5 V	11 V
MAX756CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	CMOS	GULL WING	CONSTANT OFF TIME			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	2.5 V	ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE	1.1 V	e0	20	240	4.9 mm	3.3 V	5.5 V
MAX757CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	CMOS	GULL WING	CONSTANT OFF TIME			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	2.5 V	ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE	1.1 V	e0	20	240	4.9 mm	3.3 V	6 V
MAX856CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	.06 mA	.5 A	1	CMOS	GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	2.5 V		.8 V	e0	20	240	4.9 mm	5 V	6 V
MAX857CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	.06 mA	.5 A	1	CMOS	GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	2.5 V		.8 V	e0			4.9 mm	1.25 V	6 V
MAX739CPD	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	14	DIP	RECTANGULAR	NO	165 kHz	PLASTIC/EPOXY	3.5 mA	2.5 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T14	1	4.572 mm	7.62 mm	Not Qualified			4 V	e0			19.05 mm	-5 V	11 V
MAX759CPD	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	14	DIP	RECTANGULAR	NO	185 kHz	PLASTIC/EPOXY	4 mA	2.5 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T14	1	4.572 mm	7.62 mm	Not Qualified		ALSO OPERATES IN ADJUSTABLE MODE FROM -4.775V TO -5.225V	4 V	e0			19.05 mm		11 V
MAX736CWE	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	165 kHz	PLASTIC/EPOXY	6 mA	2.5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified			4 V	e0			10.3 mm	-12 V	8.6 V
MAX737CWE	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	185 kHz	PLASTIC/EPOXY	9.5 mA	2.5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified			4 V	e0	20	240	10.3 mm	-15 V	5.5 V
MAX751CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	170 kHz	PLASTIC/EPOXY	3.5 mA	1.5 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	3 V		2.7 V	e0			9.375 mm	5 V	4.5 V
MAX751CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	170 kHz	PLASTIC/EPOXY	3.5 mA	1.5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 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	4.5 V
L6728HTR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	10	HVSON	SQUARE	YES	330 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	70 Cel	VOLTAGE-MODE	0 Cel	MATTE TIN	DUAL	S-PDSO-N10	1	1 mm	3 mm	Not Qualified			5 V	e3	30	260	3 mm		12 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.