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	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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
5962-01-176-5307	Texas Instruments		MILITARY	16	DIP	RECTANGULAR	NO		CERAMIC				BIPOLAR		THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-XDIP-T16					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
PT5802A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	350 kHz	UNSPECIFIED		18 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP18H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T18					Not Qualified		5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED			5.5 V
PT5123L	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL EXTENDED	3		RECTANGULAR	NO	875 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY				80 Cel			-20 Cel			SINGLE	R-PSMA-T3					Not Qualified		9 V		7 V							26 V
PT5027S	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	3	SIP	RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY		1.5 A	1			THROUGH-HOLE			BUCK-BOOST	IN-LINE				65 Cel			-20 Cel			SINGLE	R-PSIP-T3	1				Not Qualified		5 V		4.75 V							7 V
PT6502N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	725 kHz	UNSPECIFIED		20 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP14	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		5 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED			6 V
5962-8670402PX	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED	17 mA	1 A	1		MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	SINGLE	IN-LINE			2.54 mm	125 Cel	4.95 V	CURRENT-MODE	-55 Cel	TIN LEAD	5.05 V	DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Qualified		15 V		12 V	e0	NOT SPECIFIED		NOT SPECIFIED	9.58 mm	5 V	30 V
TL5001IPE4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY	2.1 mA	.1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE			2.54 mm	85 Cel	1 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	50 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		6 V		3.6 V	e4	NOT SPECIFIED	1	NOT SPECIFIED	9.81 mm	1 V	40 V
PT6514A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	725 kHz	UNSPECIFIED		8 A	1			PIN/PEG			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-P14					Not Qualified		5 V		4.5 V							6 V
PT6502A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	725 kHz	UNSPECIFIED		20 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		3.1 V		NOT SPECIFIED		NOT SPECIFIED			6 V
PT6211D	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	1				Not Qualified		10 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	9 V							30 V
PT6511F	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	725 kHz	UNSPECIFIED		8 A	1			UNSPECIFIED			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-X14					Not Qualified		5 V		4.5 V							6 V
5962-8992002VA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BICMOS	MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified		20 V	CURRENT MODE OPERATION IS ALSO POSSIBLE	8 V		NOT SPECIFIED		NOT SPECIFIED			30 V
PT6103H	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		1 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY				80 Cel			-40 Cel			SINGLE	R-PSMA-T12	1				Not Qualified		24 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	16 V							30 V
PT6405G	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	12		RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY		5 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY				70 Cel			0 Cel			SINGLE	R-PSMA-T12					Not Qualified		5 V		4.5 V							5.5 V
78SR112VC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified		16 V		14.5 V		NOT SPECIFIED		NOT SPECIFIED			30 V
PT5109N	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		9.6 V		9.6 V		NOT SPECIFIED		NOT SPECIFIED			38 V
5962-8992001VX	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.4 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE				125 Cel			-55 Cel			DUAL	R-GDIP-T18					Not Qualified		20 V		8 V							30 V
PT6681D	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	600 kHz	UNSPECIFIED		5 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP14H,1.2	Switching Regulator or Controllers	2.54 mm	65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		28 V		18 V		NOT SPECIFIED		NOT SPECIFIED			36 V
PT6626R	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	750 kHz	PLASTIC/EPOXY		6 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP14,TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-T14					Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED			16 V
PT7771A	Texas Instruments	SWITCHING REGULATOR	OTHER	27		RECTANGULAR	NO	750 kHz	UNSPECIFIED		32 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP27H,1.4	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-T27					Not Qualified		5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED			5.5 V
PT6426R	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	14		RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY		5 A	1			THROUGH-HOLE			BUCK	FLANGE MOUNT				70 Cel			0 Cel			DUAL	R-PDFM-T14					Not Qualified		5 V		4.5 V							5.5 V
PT5814N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18	SIP	RECTANGULAR	NO	350 kHz	METAL		20 A	1	HYBRID		THROUGH-HOLE			BUCK	IN-LINE	SIP18	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSIP-T18					Not Qualified		3.3 V		2.95 V		NOT SPECIFIED		NOT SPECIFIED			3.65 V
PT6983N	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
PT6502G	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	725 kHz	UNSPECIFIED		20 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		5 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED			6 V
5962-8670407VPX	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED	17 mA	1 A	1		MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	PUSH-PULL	IN-LINE			2.54 mm	125 Cel	4.95 V	CURRENT-MODE	-55 Cel		5.05 V	DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Qualified		15 V		12 V		NOT SPECIFIED		NOT SPECIFIED	9.58 mm	5 V	30 V
78SR105TC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		UNSPECIFIED	NO	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID		UNSPECIFIED			BUCK	MICROELECTRONIC ASSEMBLY	SIP3(UNSPEC)	Switching Regulator or Controllers		80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	X-XSMA-X3					Not Qualified		9 V		7 V		NOT SPECIFIED		NOT SPECIFIED			30 V
PT6651M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		5 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-PSMA-T14	1				Not Qualified		24 V		9 V							28 V
TL2575-15INE4	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		30 V		4.75 V	e4				19.305 mm		40 V
PT6603Q	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	725 kHz	UNSPECIFIED		9 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP14H,1.3TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		5 V	3.3V INPUT BUS CAPABLE	4.5 V							6 V
PT6708N	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		3.1 V							5.5 V
78ST305HC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1050 kHz	UNSPECIFIED		3 A	1			THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	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
PT7779N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	27		RECTANGULAR	NO	400 kHz	UNSPECIFIED		32 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP27	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T27					Not Qualified		5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED			5.5 V
PT6644P	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	600 kHz	UNSPECIFIED		2.5 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP14	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		12 V		8 V		NOT SPECIFIED		NOT SPECIFIED			21 V
PT7703C	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	27		RECTANGULAR	NO	750 kHz	UNSPECIFIED		15 A	1			UNSPECIFIED			BUCK	MICROELECTRONIC ASSEMBLY				55 Cel			0 Cel			SINGLE	R-XSMA-X27					Not Qualified		5 V		4.5 V							5.5 V
PT6933N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	23		RECTANGULAR	NO	725 kHz	UNSPECIFIED		6 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		5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED			5.5 V
PT6429P	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	14	SIP	RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY		5 A	1	HYBRID		THROUGH-HOLE			SINGLE	IN-LINE	SIP14	Switching Regulator or Controllers		70 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-PSIP-T14					Not Qualified		5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED			5.5 V
PT5101A	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
PT6314A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	550 kHz	UNSPECIFIED		3 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		10 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	9 V		NOT SPECIFIED		NOT SPECIFIED		1.5 V	17 V
PT6645Q	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY			1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-PSMA-T14	1				Not Qualified		12 V		8 V							15 V
PT5110A	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		13 V		13 V		NOT SPECIFIED		NOT SPECIFIED			38 V
PT6703A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	23		RECTANGULAR	NO	400 kHz	UNSPECIFIED		13 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		3.3 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED			5.5 V
PT6901N	Texas Instruments	SWITCHING REGULATOR	OTHER	23		RECTANGULAR	NO	600 kHz	UNSPECIFIED		6 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		-2 V	5.5 V
PT5545A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	400 kHz	UNSPECIFIED		1.5 A	1	HYBRID		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified				4.5 V							8 V
PT6474A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	300 kHz	METAL		14 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-MSMA-T12					Not Qualified		3.3 V		2.95 V							3.65 V
PT7709N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	27		RECTANGULAR	NO	400 kHz	METAL		20 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP27	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T27					Not Qualified		5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED			5.5 V
LM3524DN/NOPB	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	350 kHz	PLASTIC/EPOXY		.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	80 Cel	4.85 V	VOLTAGE-MODE	0 Cel	MATTE TIN	5.15 V	DUAL	R-PDIP-T16	1	40 V	5.08 mm	7.62 mm	Not Qualified	8 V	20 V		8 V	e3				19.305 mm	5 V	40 V
PT6204A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12	SIP	RECTANGULAR	NO	800 kHz	UNSPECIFIED		4.5 A	1	HYBRID		THROUGH-HOLE			SINGLE	IN-LINE	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSIP-T12					Not Qualified		15 V		14.5 V		NOT SPECIFIED		NOT SPECIFIED			30 V
PT6644M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY			1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-PSMA-T14	1				Not Qualified		12 V		8 V							21 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.