SOP 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)	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
ICE3PCS01G	Infineon Technologies	POWER FACTOR CONTROLLER		14	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	18 V	18	BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3		1.75 mm	4 mm	Not Qualified		18 V		11.9 V	e3				8.75 mm		25 V
IR1155SPBF	Infineon Technologies	POWER FACTOR CONTROLLER		8	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY	13 mA		1		GULL WING	PULSE WIDTH MODULATION	15 V	15	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G8	2		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e3				4.9 mm		19 V
IR2156STR	International Rectifier			14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING		14 V	14		SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm					TIN LEAD		DUAL	R-PDSO-G14	3				Not Qualified					e0
IW1788-51	Renesas Electronics	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	79 kHz	PLASTIC/EPOXY			1		GULL WING	RESONANT CONTROL			SINGLE	SMALL OUTLINE			1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm				ALSO OPERATES IN PFM AND PWM CONTROLLER TECHNIQUE						4.9 mm
L4978D	STMicroelectronics	SWITCHING REGULATOR		16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	6 mA	3.5 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	3		2.65 mm	7.5 mm	Not Qualified		24 V		8 V	e4	30		250	10.3 mm	3.36 V	55 V
L6668TR	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	105 kHz	PLASTIC/EPOXY		.8 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SO16(UNSPEC)	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified		15 V		9.4 V	e4	30		260	9.9 mm		22 V
LM2594MX-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		1.4 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		4.5 V	e0	20		235	4.9 mm	3.3 V	40 V
LM2597MX-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
LM2672MX-12	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		2.2 A	1	NMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		24 V		6.5 V	e0	20		235	4.9 mm	12 V	40 V
LM2672MX-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		2.2 A	1	NMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		6.5 V	e0	20		235	4.9 mm	3.3 V	40 V
LM3478MA	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G8				3.9 mm			12 V		2.97 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		40 V
LT1376CS8-5#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY	1.4 mA	3 A	1	BIPOLAR	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		15 V		5 V	e3	30		260	4.9025 mm	5 V	25 V
LTC1261IS8#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	CMOS	GULL WING					SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified					e3	30		260	4.9 mm
LTC1262IS8#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY			1	CMOS	GULL WING				TRIPLER	SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9116 mm	Not Qualified		5 V		4.75 V	e3	30		260	4.9 mm		5.5 V
LTC1735CS#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	335 kHz	PLASTIC/EPOXY		3 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	0 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
MAX619ESA	Maxim Integrated	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.04 A	1	CMOS	GULL WING				TRIPLER	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 V	e0				4.9 mm	5 V	3.6 V
MAX619ESA+	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.04 A	1	CMOS	GULL WING				TRIPLER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		3 V		2 V	e3	30		260	4.9 mm	5 V	3.6 V
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
MAX630CSA+	Analog Devices	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	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		6 V		1.9 V	e3	30		260	4.9 mm	1.31 V	16.5 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
MAX710ESE+	Analog Devices	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	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		5.6 V		1.8 V	e3	30		260	9.9 mm	5 V	11 V
MIC4690YM-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	1.23 V	DUAL	R-PDSO-G8	2		1.879 mm	3.9 mm	Not Qualified		12 V		4 V	e4	30		260	4.9 mm	5 V	34 V
NCP1052ST136T3G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	154 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
NCP1234BD100R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	108 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G7	1		1.75 mm	3.9 mm	Not Qualified		11 V		10.5 V	e3	30		260	4.9 mm		28 V
NCP43080DDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	RESONANT CONTROL				SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm			12 V	CONFIGURED AS FLYBACK TOPOLOGY	4.2 V	e3	30		260	4.9 mm		35 V
SG3524P	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified		20 V		8 V	e4	30		260	9.9 mm		40 V
SI9120DY-T1	Vishay Intertechnology	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		.125 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		10 V		9.5 V	e0				9.9 mm	4 V	13.5 V
TEA1755T/1,518	NXP Semiconductors	POWER FACTOR CONTROLLER WITH POST REGULATOR		16	SOP	RECTANGULAR	YES	159 kHz	PLASTIC/EPOXY	2.15 mA		1		GULL WING	RESONANT CONTROL			BUCK-BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	155 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified		20 V						260	9.9 mm
TL2845BDRG4-8	Texas Instruments	SWITCHING REGULATOR	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
TL3845BDR-8	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 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	70 Cel	4.9 V	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.1 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
TL494CNS	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.25 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.3	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		2 mm	5.3 mm	Not Qualified		15 V		7 V	e4	30		260	10.2 mm	5 V	40 V
TPS5405DR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	4.85 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.15 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	6.8 V	e4	30	1	260	4.9 mm	5 V	28 V
TPS61322DBZR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3	SOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1.2 A	1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	TO-236		.95 mm	85 Cel	2.2 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	5 V	DUAL	R-PDSO-G3	1		1.12 mm	1.3 mm			1.2 V		.9 V	e3	NOT SPECIFIED	1	NOT SPECIFIED	2.92 mm	2.2 V	5.5 V
UC2525BDWTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	5.06 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.138 V	DUAL	R-PDSO-G16	2	35 V	2.65 mm	7.5 mm	Not Qualified	8 V	20 V		8 V	e4	30		260	10.3 mm	5.1 V	40 V
UC2844BDR2G	Onsemi	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e3	30		260	8.65 mm		25 V
UC2909MDWREP	Texas Instruments	BATTERY CHARGE CONTROLLER	MILITARY	20	SOP	RECTANGULAR	YES	185.35 kHz	PLASTIC/EPOXY	19 mA		1	BICMOS	GULL WING	PULSE WIDTH MODULATION	15 V	15	PUSH-PULL	SMALL OUTLINE	SOP20,.4	Power Management Circuits	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G20	2	40 V	2.65 mm	7.5 mm	Not Qualified	7.5 V	15 V		7.5 V	e4	NOT SPECIFIED		260	12.8 mm	5 V	40 V
UCC256404DDBR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1.2 A	1		GULL WING	RESONANT CONTROL				SMALL OUTLINE			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
UCC2813D-5G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel	3.94 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	4.06 V	DUAL	R-PDSO-G8	1	11 V	1.75 mm	3.9 mm	Not Qualified	4.1 V	10 V		4 V	e4	NOT SPECIFIED		260	4.9 mm	4 V	11 V
UCC28511DWR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified		12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30		260	12.825 mm		18 V
AP3503EMPTR-G1	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		3 A			GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1				Not Qualified					e3	30		260
E-UC2844BD1013TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL EXTENDED	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		11 V					4.9 mm		30 V
FAN6755UWMY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	7	SOP	RECTANGULAR	YES	136 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	Tin (Sn)		DUAL	R-PDSO-G7	1		1.75 mm	3.9 mm	Not Qualified		15 V		11 V	e3	30		260	4.9 mm		22 V
FAN7621BSJX	Onsemi	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY			1		GULL WING	RESONANT CONTROL			PUSH-PULL	SMALL OUTLINE	SOP16,.3	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		MATTE TIN		DUAL	R-PDSO-G16	1		2.1 mm	5.3 mm	Not Qualified		17 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	11.1 V	e3	30		260	10.2 mm
IR2156SPBF	Infineon Technologies	FLUORESCENT LIGHT CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	32 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING		14 V	14	PUSH-PULL	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	125 Cel			-40 Cel			DUAL	R-PDSO-G14	3		1.75 mm	3.9 mm	Not Qualified		14 V		11.5 V		30		260	8.65 mm		14.5 V
IR3651SPBF	International Rectifier	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	460 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G14	1		1.72 mm	3.9 mm	Not Qualified		5 V		4.5 V	e3	30		260	8.65 mm		13.2 V
IR3651STRPBF	Infineon Technologies	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	460 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Tin (Sn)		DUAL	R-PDSO-G14	2		1.72 mm	3.9 mm	Not Qualified		5 V		4.5 V	e3	30		260	8.65 mm		13.2 V
LM2594HVM-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		1.4 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		4.5 V	e0	20		235	4.9 mm	3.3 V	60 V
LM2597M-12/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		24 V		4.5 V	e3	30	1	260	4.9 mm	12 V	40 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.