Switching Regulators & Controllers

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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	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
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
VIPER100A	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		5.3 A	1	MOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP5,.3,.12,100TB	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T5				Not Qualified	13 V		9 V	e3						15 V
VIPER100A(022Y)	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		5.3 A	1	MOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP5,.1,.12,100TB	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T5				Not Qualified	13 V		9 V	e3						15 V
VIPER100	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		5.3 A	1	MOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP5,.3,.12,100TB	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T5				Not Qualified	13 V		9 V	e3						15 V
VIPER100(022Y)	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	16 mA	5.3 A	1	MOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP5,.1,.12,100TB	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T5				Not Qualified	13 V		9 V	e3					13 V	15 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
L4972A	STMicroelectronics	SWITCHING REGULATOR		20	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		3.5 A	1	BCDMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm			VOLTAGE-MODE		TIN		DUAL	R-PDIP-T20		5.1 mm	7.62 mm	Not Qualified	35 V		15 V	e3						50 V
L4974A	STMicroelectronics	SWITCHING REGULATOR		20	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		5.5 A	1	BCDMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm			VOLTAGE-MODE		TIN		DUAL	R-PDIP-T20		5.1 mm	7.62 mm	Not Qualified	35 V		15 V	e3						50 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
L4960H	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	7	ZIP	RECTANGULAR	NO	150 kHz	PLASTIC/EPOXY	40 mA	2.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP7H,.2,.7TB	Switching Regulator or Controllers	1.27 mm	150 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-PZFM-T7				Not Qualified	35 V		9 V	e3					5.1 V	46 V
L4960	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	7	ZIP	RECTANGULAR	NO	150 kHz	PLASTIC/EPOXY	40 mA	2.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP7,.2,.1TB	Switching Regulator or Controllers	1.27 mm	150 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-PZFM-T7				Not Qualified	35 V		9 V	e3					5.1 V	46 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
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
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
MAX713EPE	Maxim Integrated	BATTERY CHARGE CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T16	1	4.572 mm	7.62 mm	Not Qualified	5 V		4.5 V	e0			245	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
MAX712ESE	Maxim Integrated	BATTERY CHARGE CONTROLLER	INDUSTRIAL	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	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				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
MAX713ESE	Maxim Integrated	BATTERY CHARGE CONTROLLER	INDUSTRIAL	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	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
MAX742EWP	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	20	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.125 A	1	MOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn85Pb15)		DUAL	R-PDSO-G20	1	2.65 mm	7.5 mm	Not Qualified			4.2 V	e0			245	12.8 mm		10 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
MAX732EPA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			4 V	e0				9.375 mm	12 V	9.3 V
MAX733EPA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified			4 V	e0				9.375 mm	15 V	11 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
MAX732EWE	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn85Pb15)		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
MAX786EAI	Maxim Integrated	DUAL SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 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			245	10.2 mm	3.35 V	30 V
MAX1711EEG	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1	CMOS	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	ALSO REQUIRES 15 V BATTERY INPUT	4.5 V	e0			245	8.65 mm		5.5 V
TOP221P	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY		.28 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified				e0				9.59 mm
TOP223P	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY		1.1 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified				e0				9.59 mm

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.