NO 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	Total Dose (V)	Maximum Switching Frequency	Package Body Material	Maximum Supply Current (Isup)	Maximum Output Current	No. of Functions	Technology	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	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)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
PT6442A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO		400 kHz	UNSPECIFIED		6 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-T12					Not Qualified		5 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT5109A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO		800 kHz	UNSPECIFIED		2.6 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified		9.6 V		9.6 V		NOT SPECIFIED	NOT SPECIFIED			38 V
78ST108VC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		700 kHz	UNSPECIFIED		1.5 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3,.2	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified				7 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT6512H	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		725 kHz	UNSPECIFIED		8 A	1			THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		5 V		4.5 V						6 V
PT6511R	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		725 kHz	PLASTIC/EPOXY		8 A	1			THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP14,TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-T14					Not Qualified		5 V		4.5 V						6 V
PT5103M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO		875 kHz	UNSPECIFIED		2.6 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified		9 V		9 V		NOT SPECIFIED	NOT SPECIFIED			26 V
5962-9558601MVA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO		500 kHz	CERAMIC, GLASS-SEALED		.4 A	1	BICMOS	MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified		20 V	CURRENT MODE OPERATION IS ALSO POSSIBLE	8 V	e0					30 V
PT6467N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO		300 kHz	UNSPECIFIED		14 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP12	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T12					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT6527Q	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		400 kHz	UNSPECIFIED		8 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP14H,1.2TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		3.3 V		3.1 V						5.5 V
78ST305VC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		1050 kHz	UNSPECIFIED		3 A	1			THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3,.2	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified		9 V		8 V		NOT SPECIFIED	NOT SPECIFIED			20 V
PT6501S	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO		725 kHz	PLASTIC/EPOXY		20 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-PSMA-T3					Not Qualified		5 V		4.5 V						6 V
TL2527AN3	Texas Instruments		OTHER	16	DIP	RECTANGULAR	NO			PLASTIC/EPOXY				BIPOLAR		THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDIP-T16											NOT SPECIFIED	NOT SPECIFIED
PT6932A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	23		RECTANGULAR	NO		725 kHz	UNSPECIFIED		6 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP23H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T23					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
78HT205VC	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO		800 kHz	UNSPECIFIED		2 A	1			THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-T3					Not Qualified		9 V		7 V		NOT SPECIFIED	NOT SPECIFIED			28 V
PT6685Q	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		600 kHz	PLASTIC/EPOXY		5 A	1			THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-PSMA-T14					Not Qualified		28 V		18 V						36 V
PT7772N	Texas Instruments	SWITCHING REGULATOR	OTHER	27		RECTANGULAR	NO		750 kHz	UNSPECIFIED		32 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP27	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-T27					Not Qualified		3.3 V		3.1 V						3.6 V
PT79SR112T	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		1050 kHz	UNSPECIFIED		1.5 A	1	HYBRID		UNSPECIFIED			BUCK	MICROELECTRONIC ASSEMBLY	SIP3(UNSPEC)	Switching Regulator or Controllers		60 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-X3					Not Qualified				-16 V		NOT SPECIFIED	NOT SPECIFIED			-30 V
PT5111N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO		800 kHz	UNSPECIFIED		2.6 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified		14 V		14 V		NOT SPECIFIED	NOT SPECIFIED			38 V
PT6705N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	17		RECTANGULAR	NO		400 kHz	UNSPECIFIED		13 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP17	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T17					Not Qualified		5 V		4.5 V						5.5 V
PT6103A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO		600 kHz	UNSPECIFIED		1 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T12					Not Qualified		24 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	16 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT6521D	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		400 kHz	UNSPECIFIED		8 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP14H,1.2	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT6404B	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	12		RECTANGULAR	NO		800 kHz	PLASTIC/EPOXY		5 A	1			THROUGH-HOLE			BUCK	FLANGE MOUNT				70 Cel			0 Cel			DUAL	R-PDFM-T12					Not Qualified		5 V		4.5 V						5.5 V
PT7769N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	31		RECTANGULAR	NO		400 kHz	UNSPECIFIED		40 A	1			THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-T31	1				Not Qualified		5 V		4.5 V						5.5 V
PT5044A	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		800 kHz	UNSPECIFIED		1.5 A	1	HYBRID		THROUGH-HOLE			BOOST	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-XSMA-T3					Not Qualified		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED			7 V
TL2575-12INE4	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	DIP	RECTANGULAR	NO		63 kHz	PLASTIC/EPOXY		4 A	1	BIPOLAR		THROUGH-HOLE			BUCK	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		25 V		4.75 V	e4			19.305 mm		40 V
PT5042A	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		950 kHz	UNSPECIFIED		.75 A	1	HYBRID		THROUGH-HOLE			BOOST	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-XSMA-T3					Not Qualified		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED			14 V
PT6902N	Texas Instruments	SWITCHING REGULATOR	OTHER	23		RECTANGULAR	NO		600 kHz	UNSPECIFIED		3.5 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP23,.18	Other Analog ICs	2.54 mm	85 Cel			0 Cel			SINGLE	R-XSMA-T23					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED		-5.2 V	5.5 V
PT6625P	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		750 kHz	PLASTIC/EPOXY		6 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP14	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-T14					Not Qualified		12 V		9 V		NOT SPECIFIED	NOT SPECIFIED			16 V
78ST165VC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		700 kHz	UNSPECIFIED		1.5 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3,.2	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified				7 V						30 V
PT6122A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO		600 kHz	UNSPECIFIED		1 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T12					Not Qualified		9 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	7 V						26 V
PT3302N	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	19		RECTANGULAR	NO		900 kHz	UNSPECIFIED		6 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY				65 Cel			-20 Cel			SINGLE	R-XSMA-T19	1				Not Qualified		24 V		20 V						60 V
PT6656P	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		600 kHz	PLASTIC/EPOXY		5 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP14	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-T14					Not Qualified		24 V		15 V		NOT SPECIFIED	NOT SPECIFIED			28 V
PT5021M	Texas Instruments	SWITCHING REGULATOR	OTHER	5		RECTANGULAR	NO		1200 kHz	PLASTIC/EPOXY		1 A	1	HYBRID		THROUGH-HOLE			BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-PSMA-T5	1				Not Qualified		5 V		4.75 V						7 V
PT79SR109H	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		1050 kHz	PLASTIC/EPOXY		1.5 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	60 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-T3					Not Qualified				-13 V		NOT SPECIFIED	NOT SPECIFIED			-30 V
5962-9451302MPA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO		1000 kHz	CERAMIC, GLASS-SEALED	25 mA	1 A	1	BICMOS	MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION	10 V	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)		DUAL	R-GDIP-T8		12 V	5.08 mm	7.62 mm	Qualified		10 V		9 V	e0	NOT SPECIFIED	NOT SPECIFIED	9.58 mm		12 V
PT5101M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO		800 kHz	UNSPECIFIED		2.6 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified		9 V		9 V		NOT SPECIFIED	NOT SPECIFIED			38 V
78ST107HC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		700 kHz	UNSPECIFIED		1.5 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified				7 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT6222A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO		900 kHz	UNSPECIFIED		2 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T12					Not Qualified		9 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	7 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT8103N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	31		RECTANGULAR	NO		400 kHz	METAL		39 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP31	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T31					Not Qualified		3.3 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED			3.6 V
PT6984N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	23		RECTANGULAR	NO		600 kHz	UNSPECIFIED		10.5 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP23	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T23					Not Qualified		12 V		10.8 V		NOT SPECIFIED	NOT SPECIFIED			13.2 V
PT6526G	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		400 kHz	UNSPECIFIED		8 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP14H,1.2TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		3.3 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
5962P8680603VEA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	30k Rad(Si)	500 kHz	CERAMIC, GLASS-SEALED			1		MIL-PRF-38535 Class V	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T16		40 V	5.08 mm	7.62 mm	Qualified	12 V	15 V	LG-MAX	8 V	e0			21.34 mm		40 V
LM1575J-5.0-QML	Texas Instruments	SWITCHING REGULATOR		16	DIP	RECTANGULAR	NO		52 kHz	CERAMIC, GLASS-SEALED		3.2 A	1			THROUGH-HOLE			BUCK	IN-LINE			2.54 mm							DUAL	R-GDIP-T16			5.08 mm	7.62 mm			12 V		8 V				19.94 mm	5 V	40 V
5962-8951103EA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO		400 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BIPOLAR	MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	5.05 V	VOLTAGE-MODE	-55 Cel	Tin/Lead (Sn/Pb)	5.15 V	DUAL	R-GDIP-T16		8 V	5.08 mm	7.62 mm	Qualified		20 V		8 V	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	5.1 V	35 V
PT5027N	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		800 kHz	UNSPECIFIED		1.5 A	1	HYBRID		THROUGH-HOLE			BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-XSMA-T3					Not Qualified		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED			7 V
PT6501M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		725 kHz	PLASTIC/EPOXY		20 A	1			THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-PSMA-T14					Not Qualified		5 V		4.5 V						6 V
PT5026S	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	3	SIP	RECTANGULAR	NO		1200 kHz	PLASTIC/EPOXY		1.5 A	1	HYBRID		THROUGH-HOLE			BUCK-BOOST	IN-LINE				65 Cel			-20 Cel			SINGLE	R-PSIP-T3	1				Not Qualified		5 V		4.75 V						7 V
PT6721A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	23		RECTANGULAR	NO		400 kHz	UNSPECIFIED		14 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP23H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T23					Not Qualified		12 V		10.8 V		NOT SPECIFIED	NOT SPECIFIED			13.2 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.