TO-263 Switching Regulators & Controllers 845

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	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
LT1506IR	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PHASE-SHIFT CONTROL	BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	SINGLE	R-PSSO-G7	1	4.877 mm	8.89 mm	Not Qualified	5 V		4.3 V	e0	20	235	10.2235 mm		15 V
LT1374IR-SYNC#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN OVER NICKEL	SINGLE	R-PSSO-G7	1	4.572 mm	8.89 mm	Not Qualified	15 V		5 V	e3	30	260	10.2235 mm		25 V
LT1959CR	Analog Devices	SWITCHING REGULATOR		7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING		BUCK	SMALL OUTLINE			1.27 mm		CURRENT-MODE		TIN LEAD OVER NICKEL	SINGLE	R-PSSO-G7	1	4.572 mm	8.89 mm	Not Qualified	5 V		4.3 V	e0			10.2235 mm		15 V
LT1076CR-5#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	7	TO-263	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	MATTE TIN OVER NICKEL	SINGLE	R-PSSO-G7	1	4.648 mm	8.407 mm	Not Qualified	25 V		8 V	e3			10.185 mm		40 V
LT1374IR-5SYNC#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN OVER NICKEL	SINGLE	R-PSSO-G7	1	4.572 mm	8.89 mm	Not Qualified	15 V		5 V	e3	30	260	10.2235 mm		25 V
LT1374IR-5SYNC#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	SINGLE	R-PSSO-G7	1	4.572 mm	8.89 mm	Not Qualified	15 V		5 V	e3	30	260	10.2235 mm		25 V
LT1374IR#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN OVER NICKEL	SINGLE	R-PSSO-G7	1	4.572 mm	8.89 mm	Not Qualified	15 V		5 V	e3	30	260	10.2235 mm		25 V
LT1371HVCR#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	7	TO-263	RECTANGULAR	YES	580 kHz	PLASTIC/EPOXY	5.5 mA		1		GULL WING		BOOST	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT-MODE	0 Cel	MATTE TIN OVER NICKEL	SINGLE	R-PSSO-G7	1	4.572 mm	8.89 mm	Not Qualified	5 V		2.7 V	e3	30	260	10.2235 mm	1.245 V	30 V
LT1506CR-SYNC	Analog Devices	SWITCHING REGULATOR	OTHER	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PHASE-SHIFT CONTROL	BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel	CURRENT-MODE	0 Cel	TIN LEAD OVER NICKEL	SINGLE	R-PSSO-G7	1	4.877 mm	8.89 mm	Not Qualified	5 V		4.3 V	e0			10.2235 mm		15 V
LT1269CQ	Analog Devices	SWITCHING REGULATOR	OTHER	5	TO-263	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY	10 mA	4 A	1	BIPOLAR	GULL WING		BUCK-BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB		1.7 mm	100 Cel	CURRENT-MODE	0 Cel	TIN LEAD OVER NICKEL	SINGLE	R-PSSO-G5	1	4.877 mm	8.89 mm	Not Qualified	15 V		3.5 V	e0			10.2235 mm	1.244 V	30 V
LT1172HVCQ#TRPBF	Analog Devices	SWITCHING REGULATOR		5	TO-263	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		3.5 A	1		GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE			1.702 mm		CURRENT-MODE		MATTE TIN OVER NICKEL	SINGLE	R-PSSO-G5	1	4.6 mm	8.89 mm	Not Qualified	15 V		3 V	e3	30	260	10.2235 mm		60 V
LT1374IR	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	TIN LEAD OVER NICKEL	SINGLE	R-PSSO-G7	1	4.572 mm	8.89 mm	Not Qualified	15 V		5 V	e0			10.2235 mm		25 V
LT1171IQ	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	5	TO-263	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY	9 mA	2.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB		1.702 mm	100 Cel	CURRENT-MODE	-40 Cel	TIN LEAD OVER NICKEL	SINGLE	R-PSSO-G5	1	4.87 mm	8.89 mm	Not Qualified	15 V		3 V	e0			10.2235 mm	1.24 V	60 V
LT1374IR-SYNC	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	TIN LEAD OVER NICKEL	SINGLE	R-PSSO-G7	1	4.572 mm	8.89 mm	Not Qualified	15 V		5 V	e0			10.2235 mm		25 V
LT1506IR-3.3SYNC#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PHASE-SHIFT CONTROL	BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN OVER NICKEL	SINGLE	R-PSSO-G7	1	4.877 mm	8.89 mm	Not Qualified	5 V		4.3 V	e3	30	260	10.2235 mm		15 V
LT1076CR#TR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	7	TO-263	RECTANGULAR	YES	125 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD OVER NICKEL	SINGLE	R-PSSO-G7	1	4.877 mm	8.89 mm	Not Qualified	25 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 50V	8 V	e0			10.2235 mm		60 V
LT1170CQ#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	5	TO-263	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY	9 mA	5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB		1.702 mm	100 Cel	CURRENT-MODE	0 Cel	MATTE TIN OVER NICKEL	SINGLE	R-PSSO-G5	1	4.87 mm	8.89 mm	Not Qualified	15 V		3 V	e3	30	260	10.2235 mm	1.24 V	60 V
LT1076CR#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	7	TO-263	RECTANGULAR	YES	125 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	70 Cel		0 Cel	MATTE TIN OVER NICKEL	SINGLE	R-PSSO-G7	1	4.877 mm	8.89 mm	Not Qualified	25 V		8 V	e3	30	260	10.2235 mm		60 V
LT1959IR	Analog Devices	SWITCHING REGULATOR		7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING		BUCK	SMALL OUTLINE			1.27 mm		CURRENT-MODE		TIN LEAD OVER NICKEL	SINGLE	R-PSSO-G7		4.572 mm	8.89 mm	Not Qualified	5 V		4.3 V	e0			10.2235 mm		15 V
LT1076CR-5#TR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	7	TO-263	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD OVER NICKEL	SINGLE	R-PSSO-G7	1	4.648 mm	8.407 mm	Not Qualified	25 V		8 V	e0			10.185 mm		40 V
LT1506CR-3.3	Analog Devices	SWITCHING REGULATOR	OTHER	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PHASE-SHIFT CONTROL	BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel	CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	SINGLE	R-PSSO-G7	1	4.877 mm	8.89 mm	Not Qualified	5 V		4.3 V	e0	20	235	10.2235 mm		15 V
LT1172HVCQ	Analog Devices	SWITCHING REGULATOR	OTHER	5	TO-263	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY	9 mA	1.25 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB		1.702 mm	100 Cel	CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	SINGLE	R-PSSO-G5	1	4.87 mm	8.89 mm	Not Qualified	15 V		3 V	e0			10.2235 mm	1.24 V	60 V
LT1172HVCQ#TR	Analog Devices	SWITCHING REGULATOR		5	TO-263	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		3.5 A	1		GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE			1.702 mm		CURRENT-MODE		Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	SINGLE	R-PSSO-G5	1	4.6 mm	8.89 mm	Not Qualified	15 V		3 V	e0			10.2235 mm		60 V
LT1959IR#TR	Analog Devices	SWITCHING REGULATOR		7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING		BUCK	SMALL OUTLINE			1.27 mm		CURRENT-MODE		TIN LEAD	SINGLE	R-PSSO-G7	1	4.572 mm	8.89 mm	Not Qualified	5 V		4.3 V	e0			10.2235 mm		15 V
LT1374CR#TR	Analog Devices	SWITCHING REGULATOR	OTHER	7	TO-263	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel	CURRENT-MODE	0 Cel	TIN LEAD OVER NICKEL	SINGLE	R-PSSO-G7	1	4.572 mm	8.89 mm	Not Qualified	15 V		5 V	e0			10.2235 mm		25 V
LT1076HVIR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	7	TO-263	RECTANGULAR	YES	125 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	SINGLE	R-PSSO-G7	1	4.877 mm	8.89 mm	Not Qualified	25 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 50V	8 V	e0	40	255	10.2235 mm		60 V
LT1171HVCQ	Analog Devices	SWITCHING REGULATOR	OTHER	5	TO-263	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY	9 mA	2.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB		1.702 mm	100 Cel	CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	SINGLE	R-PSSO-G5	1	4.87 mm	8.89 mm	Not Qualified	15 V		3 V	e0			10.2235 mm	1.24 V	60 V
LM2575D2TR4-5	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1		GULL WING		BUCK	SMALL OUTLINE			1.7 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	SINGLE	R-PSSO-G5		4.826 mm	9.1945 mm	Not Qualified	12 V		8 V	e0			10.02 mm		40 V
LM2576D2T-12	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	SINGLE	R-PSSO-G5		4.826 mm	9.1945 mm	Not Qualified	25 V		15 V	e0			10.02 mm		40 V
MC34166D2TR4	Onsemi	SWITCHING REGULATOR	COMMERCIAL	5	TO-263	RECTANGULAR	YES	81 kHz	PLASTIC/EPOXY		6 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	70 Cel	VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)	SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	12 V		7.5 V	e0	30	235	10.02 mm		40 V
LM2575D2TR4-12	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1		GULL WING		BUCK	SMALL OUTLINE			1.7 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	SINGLE	R-PSSO-G5		4.826 mm	9.1945 mm	Not Qualified	25 V		15 V	e0			10.02 mm		40 V
LM2575D2T-15R4	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	SINGLE	R-PSSO-G5	1	4.572 mm	9.1945 mm	Not Qualified	12 V		4.75 V	e0	30	235	10.02 mm	15 V	40 V
LM2575D2T-12R4	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	SINGLE	R-PSSO-G5	1	4.572 mm	9.1945 mm	Not Qualified	12 V		4.75 V	e0	30	235	10.02 mm	12 V	40 V
LM2575D2T-3.3	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	SINGLE	R-PSSO-G5	1	4.572 mm	9.1945 mm	Not Qualified	12 V		4.75 V	e0	30	235	10.02 mm	3.3 V	40 V
LM2576D2TR4-5	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	SINGLE	R-PSSO-G5		4.826 mm	9.1945 mm	Not Qualified	12 V		8 V	e0			10.02 mm		40 V
LM2576D2T-3.3	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	12 V		6 V	e0	30	235	10.02 mm		40 V
LM2575D2T-12	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	SINGLE	R-PSSO-G5		4.572 mm	9.1945 mm	Not Qualified	25 V		15 V	e0			10.02 mm		40 V
LM2576D2T-005	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP3H,.55TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	12 V		8 V	e0	30	235	10.02 mm		40 V
LM2575D2T-3.3R4	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	SINGLE	R-PSSO-G5	1	4.572 mm	9.1945 mm	Not Qualified	12 V		4.75 V	e0	30	235	10.02 mm	3.3 V	40 V
LM2576D2T-15	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	SINGLE	R-PSSO-G5		4.826 mm	9.1945 mm	Not Qualified	30 V		18 V	e0			10.02 mm		40 V
LM2575D2T-15	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	SINGLE	R-PSSO-G5		4.572 mm	9.1945 mm	Not Qualified	30 V		18 V	e0			10.02 mm		40 V
MC34166D2TG	Onsemi	SWITCHING REGULATOR	COMMERCIAL	5	TO-263	RECTANGULAR	YES	81 kHz	PLASTIC/EPOXY		6 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN	SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	12 V		7.5 V	e3	30	260	10.02 mm		40 V
LM2576D2T-012G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SIP3,.1TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN	SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	25 V		15 V	e3	30	260	10.02 mm		40 V
LM2576D2T-5	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	SINGLE	R-PSSO-G5		4.826 mm	9.1945 mm	Not Qualified	12 V		8 V	e0			10.02 mm		40 V
MC33166D2T	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	5	TO-263	RECTANGULAR	YES	81 kHz	PLASTIC/EPOXY		6 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	85 Cel	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	12 V		7.5 V	e0	30	235	10.02 mm		40 V
MC33166D2TR4	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	5	TO-263	RECTANGULAR	YES	81 kHz	PLASTIC/EPOXY		6 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	85 Cel	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	12 V		7.5 V	e0	30	235	10.02 mm		40 V
LM2575D2TR4-15	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1		GULL WING		BUCK	SMALL OUTLINE			1.7 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	SINGLE	R-PSSO-G5		4.826 mm	9.1945 mm	Not Qualified	30 V		18 V	e0			10.02 mm		40 V
MC34167D2T	Onsemi	SWITCHING REGULATOR	COMMERCIAL	5	TO-263	RECTANGULAR	YES	81 kHz	PLASTIC/EPOXY		8 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	70 Cel	VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)	SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	12 V		7.5 V	e0	30	235	10.02 mm		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.