SOP Switching Regulators & Controllers 2,400+

Reset All

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 Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Minimum Supply Voltage (Vsup)	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
MIC2182-3.3YM	Microchip Technology	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	330 kHz	PLASTIC/EPOXY		20 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.25		1.27 mm	85 Cel	3.201 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.399 V	DUAL	R-PDSO-G16	1		1.895 mm	3.9 mm	Not Qualified		15 V		4.5 V	e3	40		260	9.9 mm	3.3 V	32 V
MP3910AGS	Monolithic Power Systems	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm			12 V		9 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		14 V
NCP1339EDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	13	SOP	RECTANGULAR	YES	25 kHz	PLASTIC/EPOXY			1		GULL WING	RESONANT CONTROL				SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G13	1		1.75 mm	3.9 mm			12 V	CONFIGURED AS FLYBACK TOPOLOGY	10 V	e3	30		260	8.65 mm		28 V
NCV33063AVDR2	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	4 mA	1.5 A	1	BIPOLAR	GULL WING				BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		3 V	e0	30		235	4.9 mm		40 V
TC962EOE	Microchip Technology		INDUSTRIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.08 A		CMOS	GULL WING					SMALL OUTLINE	SOP16,.4	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G16					Not Qualified				3 V	e0					-20 V	18 V
TL1451AQD	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	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	125 Cel	1 V	VOLTAGE-MODE	-40 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
TL2844BD-8	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	30 mA	1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	15 V		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.95 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G8	1	30 V	1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e4	30		260	4.9 mm	5 V	30 V
TL594IDR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	18 mA	.25 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	15 V		BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.95 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G16	1	40 V	1.75 mm	3.9 mm	Not Qualified	7 V	15 V		7 V	e4	30		260	9.9 mm	5 V	40 V
UC2842AD8TR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.95 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.05 V	DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	16 V	15 V		11 V	e4	NOT SPECIFIED		260	4.9 mm	5 V	25 V
UC3823DWTR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	33 mA	2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	15 V		BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	5 V	CURRENT/VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.2 V	DUAL	R-PDSO-G16	2	12 V	2.65 mm	7.5 mm	Not Qualified	9.2 V	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	10 V	e4	30		260	10.3 mm	5.1 V	12 V
UC3842BD	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e0			235	8.65 mm		25 V
UC3842BDR2	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e0			235	8.65 mm		25 V
UC3844AD8G4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	4.9 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.1 V	DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	16 V	15 V		11.5 V	e4	NOT SPECIFIED		260	4.9 mm	5 V	25 V
UCC256404BDDBR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1.2 A	1		GULL WING	RESONANT CONTROL				SMALL OUTLINE	SOP14/16,.25		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	2	30 V	1.75 mm	3.9 mm		13 V	15 V		13 V	e4	30		260	9.9 mm		30 V
UCC28063ADR	Texas Instruments	POWER FACTOR CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	5 mA		1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1	21 V	1.75 mm	3.9 mm			16 V		14 V	e4	30		260	9.9 mm		21 V
UCC28063D	Texas Instruments	POWER FACTOR CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	5 mA	5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	16 V	16	BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1	21 V	1.75 mm	3.9 mm	Not Qualified		16 V		11.5 V	e4	30		260	9.9 mm		21 V
UCC3803D	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	10 V		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	12 V	1.75 mm	3.9 mm	Not Qualified	0 V	10 V		4 V	e4	NOT SPECIFIED		260	4.9 mm		12 V
UCC3803DG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	30 mA	1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	10 V		SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	3.94 V	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	4.06 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		10 V		4 V	e4	30		260	4.9 mm	4 V	12 V
UCC3818ADRG4	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		12 V		10.3 V	e4	30		260	9.9 mm		15 V
HFC0400GS	Monolithic Power Systems	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING				SINGLE	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G7			1.75 mm	3.9 mm			8.4 V		8 V					4.9 mm		20 V
HFC0400GS-Z	Monolithic Power Systems	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING				SINGLE	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G7	2		1.75 mm	3.9 mm			8.4 V		8 V	e3				4.9 mm		20 V
HV9123NG-GM901	Microchip Technology	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY	1.3 mA		1		GULL WING	PULSE WIDTH MODULATION	10 V		SINGLE	SMALL OUTLINE	SOP16,.25		1.27 mm	125 Cel	.2 V	CURRENT-MODE	-55 Cel	MATTE TIN	13.25 V	DUAL	S-PDSO-G16			1.75 mm	3.9 mm			48 V		10 V	e3				9.9 mm	4 V	450 V
ICE5GSAGXUMA1	Infineon Technologies	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	125 kHz	PLASTIC/EPOXY		5.8 A	1		GULL WING	PULSE WIDTH MODULATION	18 V		SINGLE	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm			18 V		9.4 V	e3				4.9 mm		27 V
ISL8845AABZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE			1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			15 V		9 V	e3	30		260	4.9 mm		30 V
LM2597M-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		4.5 V	e3	30	1	260	4.9 mm	1.23 V	40 V
LT1173CS8#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	23 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	GULL WING	PULSE FREQUENCY MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				2 V	e3	30		260	4.9 mm	1.245 V	30 V
LT1376HVCS8#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY		3 A	1	BIPOLAR	GULL WING				BUCK	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.752 mm	3.899 mm	Not Qualified		15 V		5 V	e3	30		260	4.9025 mm		30 V
LT1619ES8#TRPBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	360 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9116 mm	Not Qualified		2.5 V		1.9 V	e3	30		260	4.9 mm		18 V
LT1777CS#PBF	Analog Devices	SWITCHING REGULATOR		16	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		24 V		7.4 V	e3	30		260	9.9 mm		48 V
LT1959CS8#PBF	Analog Devices	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING				BUCK	SMALL OUTLINE			1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		4.3 V	e3	30		260	4.9 mm		15 V
LT1959CS8#TRPBF	Analog Devices	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING				BUCK	SMALL OUTLINE			1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		4.3 V	e3	30		260	4.9 mm		15 V
LTC1046CS8#PBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	30 kHz	PLASTIC/EPOXY	.3 mA	.05 A	1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				1.5 V	e3	30		260	4.9 mm		6 V
LTC1430CS8#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	260 kHz	PLASTIC/EPOXY	.7 mA		1	CMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		4 V	e3	30		260	4.9 mm	3.3 V	8 V
LTC1735IS-1#PBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		3 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		15 V		3.5 V	e3	30		260	9.9 mm		36 V
LTC1771ES8#TRPBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1		GULL WING	CONSTANT OFF TIME			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9116 mm	Not Qualified		10 V		2.8 V	e3	30		260	4.9 mm		20 V
LTC4002ES8-8.4#TRPBF	Analog Devices	BATTERY CHARGE CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.752 mm	3.899 mm	Not Qualified		12 V		8.9 V	e3			260	4.9025 mm		22 V
MAX636ACSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	50 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	0 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				2.6 V	e0			245	4.9 mm	-12 V	16.5 V
MAX636ACSA+	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	.5 mA	.525 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				2.6 V	e3	30		260	4.9 mm	-12 V	16.5 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
MAX712CSE+	Analog Devices	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	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		5 V		4.5 V	e3	30		260	9.9 mm		5.5 V
MAX734CSA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	170 kHz	PLASTIC/EPOXY	2.5 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		5 V		4.75 V	e0				4.9 mm	12 V	12 V
MAX734CSA+	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	170 kHz	PLASTIC/EPOXY	2.5 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	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		4.75 V	e3	30		260	4.9 mm	12 V	12 V
MC34063ADX	Fairchild Semiconductor	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	GULL WING				BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.8 mm	3.9 mm	Not Qualified		5 V		3 V	e3				4.9 mm		40 V
MP44014GS	Monolithic Power Systems	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	4.5 mA		1		GULL WING		15 V		SINGLE	SMALL OUTLINE	SOP8,.24		1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm			15 V		13.4 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		22 V
NCP1013ST65T3	Onsemi	SWITCHING REGULATOR		4	SOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm			CURRENT-MODE		TIN LEAD		SINGLE	R-PSSO-G4	1		1.75 mm	3.5 mm	Not Qualified		8 V			e0			235	6.5 mm
NCP1052ST44T3G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G4	1		1.75 mm	3.5 mm	Not Qualified		8 V		7.5 V	e3	30		260	6.5 mm		8.5 V
RT2862GSP	Richtek Technology	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES	1176 kHz	PLASTIC/EPOXY		3 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel	.8 V	CURRENT-MODE	-40 Cel		30 V	DUAL	R-PDSO-G8			1.753 mm	3.905 mm			12 V		4.5 V					4.9025 mm		36 V
SI9112DY-E3	Vishay Intertechnology	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.25 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G14	1		1.95 mm	3.9 mm	Not Qualified		12 V		9 V	e3	30		260	8.65 mm	4 V	80 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.