7 Switching Regulators & Controllers 1,464

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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 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	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
LM2677T-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	ZIP	RECTANGULAR	NO	260 kHz	UNSPECIFIED	5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT				125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	ZIG-ZAG	R-XZFM-T7	1				12 V		8 V	e3		1			3.3 V	40 V
LM22677QTJE-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	8.75 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSSO-G7		2.25 mm	9.85 mm	Not Qualified	12 V	ALSO HAS ADJUSTABLE OUTPUTS AS LOW AS 1.285V	4.5 V					10.16 mm		42 V
LM2599S-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY	7.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP7H,.55,50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		SINGLE	R-PSSO-G7	3	4.74 mm	8.635 mm	Not Qualified	12 V		4.5 V	e0	20		235	10.16 mm	3.3 V	40 V
LM2590HVS-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY	3 A	1	BIPOLAR	GULL WING		BUCK	SMALL OUTLINE	SMSIP7H,.55,50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		SINGLE	R-PSSO-G7	3	4.8 mm	8.635 mm	Not Qualified	12 V		4.5 V	e0	20		235	10.16 mm		60 V
LM2598SX-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY	1 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	SINGLE	R-PSSO-G7	3	4.8 mm	8.635 mm	Not Qualified	24 V		4.5 V	e3	30	1	245	10.16 mm		40 V
LM2670S-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7		RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY	5.4 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP7H,.55,50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		SINGLE	R-PSSO-G7	3	4.79 mm	8.64 mm	Not Qualified	12 V		8 V	e0	20		235	10.16 mm	3.3 V	40 V
LM2676SX-5.0EP	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	260 kHz	PLASTIC/EPOXY	5.4 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel			SINGLE	R-PSSO-G7		4.79 mm	8.64 mm		12 V		8 V					10.16 mm	5 V	40 V
LMZ12002EXTTZ	Texas Instruments	SWITCHING REGULATOR	MILITARY	7		RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1		GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel			-55 Cel			SINGLE	R-PSSO-G7		4.82 mm	9.85 mm	Not Qualified	12 V	ALSO OPRERATES IN ADJUSTABLE MODE FROM 0.8 TO 6 V	4.5 V					10.16 mm		20 V
LMZ12001EXTTZE-ADJ	Texas Instruments	SWITCHING REGULATOR	MILITARY	7		RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	3 A	1		GULL WING		BUCK	SMALL OUTLINE			1.27 mm	125 Cel			-55 Cel			SINGLE	R-PSSO-G7		4.67 mm	9.85 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 6 V	4.5 V					10.16 mm	1.8 V	20 V
LMZ22003TZX	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7		RECTANGULAR	YES	914 kHz	PLASTIC/EPOXY		1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			SINGLE	R-PSSO-G7		4.82 mm	9.85 mm		12 V	OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 6V	6 V					10.16 mm		20 V
LM2673T-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	ZIP	RECTANGULAR	NO	280 kHz	UNSPECIFIED	5.4 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT	ZIP7H,.16,.7TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-XZFM-T7	1			Not Qualified	12 V		8 V	e3					3.3 V	40 V
LM22677QTJ-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	8.75 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSSO-G7		2.25 mm	9.85 mm	Not Qualified	12 V		4.5 V					10.16 mm	5 V	42 V
LM2676T-12	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	ZIP	RECTANGULAR	NO	280 kHz	UNSPECIFIED	5.4 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT	ZIP7H,.16,.7TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		ZIG-ZAG	R-XZFM-T7	1			Not Qualified	24 V		15 V	e0					12 V	40 V
LMZ10505EXTTZE	Texas Instruments	SWITCHING REGULATOR	MILITARY	7		RECTANGULAR	YES	1160 kHz	PLASTIC/EPOXY	8.7 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			SINGLE	R-PSSO-G7		4.82 mm	9.85 mm	Not Qualified	3.3 V	ALSO OPRERATES IN ADJUSTABLE MODE FROM 0.8 TO 5 V	2.95 V					10.16 mm		5.5 V
LM2599S-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY	3 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	TIN LEAD	37 V	SINGLE	R-PSSO-G7	3	4.74 mm	8.635 mm	Not Qualified	12 V		4.5 V	e0	20	1	235	10.16 mm	5 V	40 V
LM22676QTJ-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	5.5 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSSO-G7		2.25 mm	9.85 mm	Not Qualified	12 V	ALSO HAS ADJUSTABLE OUTPUTS AS LOW AS 1.285V	4.5 V					10.16 mm		42 V
LM2590HVT-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-220	RECTANGULAR	NO	173 kHz	PLASTIC/EPOXY	3 A	1	BIPOLAR	THROUGH-HOLE		BUCK	FLANGE MOUNT	ZIP7,.2,.1TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		ZIG-ZAG	R-PZFM-T7	1			Not Qualified	12 V		4.5 V	e0						60 V
TPS62085RLT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	VSON	SQUARE	YES	2400 kHz	PLASTIC/EPOXY	5.5 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, VERY THIN PROFILE				125 Cel			-40 Cel			DUAL	S-PDSO-N7		1 mm	2 mm		3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 6V	2.5 V					2 mm		6 V
LMZ23605TZE	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7				914 kHz	PLASTIC/EPOXY		1			PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			SINGLE			4.82 mm	9.85 mm		12 V	ADJUSTABLE OUTPUT VOLTAGE RANGE 0.8V TO 6V	6 V					10.16 mm	3.3 V	36 V
LM2676S-ADJEP	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	260 kHz	PLASTIC/EPOXY	5.4 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel			SINGLE	R-PSSO-G7		4.79 mm	8.64 mm		12 V	OUTPUT IN ADJUSTABLE MODE 1.2V TO 37V	8 V					10.16 mm		40 V
LM2590HVSADJ-AQ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7		RECTANGULAR	YES	173 kHz	UNSPECIFIED	3 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			.5 mm	125 Cel			-40 Cel			SINGLE	R-XSSO-G7	3	4.64 mm	8.64 mm	Not Qualified	12 V		4.5 V					10.41 mm		60 V
LMZ14202EXTTZX-ADJ	Texas Instruments	SWITCHING REGULATOR	MILITARY	7		RECTANGULAR	YES		PLASTIC/EPOXY	3.65 A	1		GULL WING			SMALL OUTLINE			1.27 mm	125 Cel			-55 Cel			SINGLE	R-PSSO-G7		4.67 mm	9.85 mm	Not Qualified	24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 6 V	6 V					10.16 mm	3.3 V	42 V
LM22673QTJE-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	5.5 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSSO-G7		2.25 mm	9.85 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE AS LOW AS 1.285V	4.5 V					10.16 mm		42 V
LMZ10505EXTTZ	Texas Instruments	SWITCHING REGULATOR	MILITARY	7		RECTANGULAR	YES	1160 kHz	PLASTIC/EPOXY	8.7 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			SINGLE	R-PSSO-G7		4.82 mm	9.85 mm	Not Qualified	3.3 V	ALSO OPRERATES IN ADJUSTABLE MODE FROM 0.8 TO 5 V	2.95 V					10.16 mm		5.5 V
LMZ10504EXTTZE	Texas Instruments	SWITCHING REGULATOR	MILITARY	7		RECTANGULAR	YES	1160 kHz	PLASTIC/EPOXY	6.7 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			SINGLE	R-PSSO-G7		4.82 mm	9.85 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5 V	2.95 V					10.16 mm		5.5 V
LM2670S-12	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7		RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY	5.4 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP7H,.55,50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		SINGLE	R-PSSO-G7	3	4.79 mm	8.64 mm	Not Qualified	24 V		15 V	e0	20		235	10.16 mm	12 V	40 V
LM2590HVS3.3-AQ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7		RECTANGULAR	YES	173 kHz	UNSPECIFIED	3 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			.5 mm	125 Cel			-40 Cel			SINGLE	R-XSSO-G7	3	4.64 mm	8.64 mm	Not Qualified	12 V		4.5 V					10.41 mm		60 V
LM2670T-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	ZIP	RECTANGULAR	NO	280 kHz	UNSPECIFIED	5.4 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT	ZIP7H,.16,.7TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		ZIG-ZAG	R-XZFM-T7	1			Not Qualified	12 V		8 V	e0					5 V	40 V
LM2586S-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY	7 A	1	BIPOLAR	GULL WING		BOOST	SMALL OUTLINE	SMSIP7H,.55,50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		SINGLE	R-PSSO-G7	3	4.8 mm	8.64 mm	Not Qualified	5 V		4 V	e0	20		235	10.16 mm	3.3 V	40 V
LM22678QTJE-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	8.75 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSSO-G7		2.25 mm	9.85 mm	Not Qualified	12 V	ALSO HAS ADJUSTABLE OUTPUTS AS LOW AS 1.285V	4.5 V					10.16 mm		42 V
LM2679T-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-220	RECTANGULAR	NO	280 kHz	UNSPECIFIED	8.1 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT	ZIP7H,.16,.7TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		ZIG-ZAG	R-XZFM-T7	1			Not Qualified	12 V		8 V	e0						40 V
LM2678SX-3.3	Texas Instruments	SWITCHING REGULATOR		7	TO-263	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY	5 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP7H,.55,50TB	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		TIN LEAD		SINGLE	R-PSSO-G7	3	4.8 mm	8.635 mm	Not Qualified			8 V	e0	20		235	10.16 mm		40 V
LM2676S-3.3EP	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	260 kHz	PLASTIC/EPOXY	5.4 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel			SINGLE	R-PSSO-G7		4.79 mm	8.64 mm		12 V		8 V					10.16 mm	3.3 V	40 V
LM2590HVSX-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY	3 A	1	BIPOLAR	GULL WING		BUCK	SMALL OUTLINE	SMSIP7H,.55,50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		SINGLE	R-PSSO-G7	3	4.8 mm	8.635 mm	Not Qualified	12 V		4.5 V	e0	20		235	10.16 mm		60 V
LM2590HVSX-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY	3 A	1	BIPOLAR	GULL WING		BUCK	SMALL OUTLINE	SMSIP7H,.55,50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		SINGLE	R-PSSO-G7	3	4.8 mm	8.635 mm	Not Qualified	12 V		4.5 V	e0	20		235	10.16 mm		60 V
LM22679TJE-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	8.75 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSSO-G7		2.25 mm	9.85 mm	Not Qualified	12 V	ALSO HAS ADJUSTABLE OUTPUTS AS LOW AS 1.285V	4.5 V					10.16 mm		42 V
LM2598T-3.3	Texas Instruments	SWITCHING REGULATOR	OTHER	7	TO-220	RECTANGULAR	NO	173 kHz	PLASTIC/EPOXY	2.6 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT	ZIP7,.15,.2TB	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		SINGLE	R-PSFM-T7	1			Not Qualified			4.5 V	e0						40 V
LM2586T-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-220	RECTANGULAR	NO	200 kHz	UNSPECIFIED	7 A	1	BIPOLAR	THROUGH-HOLE		BOOST	FLANGE MOUNT	ZIP7,.15,.2TB	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		ZIG-ZAG	R-XZFM-T7	1			Not Qualified	5 V		4 V	e0					3.3 V	40 V
LM2593HVT-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	ZIP	RECTANGULAR	NO	173 kHz	PLASTIC/EPOXY	2 A	1		THROUGH-HOLE		BUCK	FLANGE MOUNT				125 Cel	1.2 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	57 V	ZIG-ZAG	R-PZFM-T7	1			Not Qualified	12 V		4.5 V	e3		1				60 V
LM2598SX-12/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY	1 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	SINGLE	R-PSSO-G7	3	4.8 mm	8.635 mm	Not Qualified	24 V		4.5 V	e3	30	1	245	10.16 mm		40 V
LM22670QTJ-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	5.5 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSSO-G7		2.25 mm	9.85 mm	Not Qualified	12 V		4.5 V					10.16 mm	5 V	42 V
LM2677SX-12	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY	8.75 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SMSIP7H,.55,50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		SINGLE	R-PSSO-G7	3	4.79 mm	8.64 mm	Not Qualified	24 V		15 V	e0	20		235	10.16 mm		40 V
LM2678SX-12	Texas Instruments	SWITCHING REGULATOR		7	TO-263	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY		1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm			VOLTAGE-MODE		TIN LEAD		SINGLE	R-PSSO-G7	3	4.8 mm	8.635 mm	Not Qualified			8 V	e0				10.16 mm		40 V
LM2679T-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-220	RECTANGULAR	NO	280 kHz	UNSPECIFIED	8.1 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT	ZIP7H,.16,.7TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		ZIG-ZAG	R-XZFM-T7	1			Not Qualified	12 V		8 V	e0						40 V
LM2599S-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY	3 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	SINGLE	R-PSSO-G7	3	4.8 mm	8.635 mm	Not Qualified	12 V		4.5 V	e3	30	1	245	10.16 mm	3.3 V	40 V
LMZ14203EXTTZX	Texas Instruments	SWITCHING REGULATOR	MILITARY	7		RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1		GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel			-55 Cel			SINGLE	R-PSSO-G7		4.82 mm	9.85 mm	Not Qualified	24 V	ALSO OPRERATES IN ADJUSTABLE MODE FROM 0.8 TO 6 V	6 V					10.16 mm		42 V
LM2590HVT-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7		RECTANGULAR	NO	173 kHz	PLASTIC/EPOXY	3 A	1		THROUGH-HOLE		BUCK	FLANGE MOUNT				125 Cel			-40 Cel	MATTE TIN		ZIG-ZAG	R-PZFM-T7	1				12 V		4.5 V	e3					3.3 V	60 V
LM2598SX-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY	1 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	SINGLE	R-PSSO-G7	3	4.8 mm	8.635 mm	Not Qualified	24 V		4.5 V	e3	30	1	245	10.16 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.