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 Output Current	No. of Functions	Technology	Screening Level	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 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
78ST233HC	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO		1050 kHz	UNSPECIFIED	2 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				7 V		NOT SPECIFIED	NOT SPECIFIED			15 V
M38510/12603BVA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO		350 kHz	CERAMIC, GLASS-SEALED	.2 A	1		MIL-PRF-38535 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION	PUSH-PULL	IN-LINE				125 Cel			-55 Cel			DUAL	R-GDIP-T18					Not Qualified		20 V		8 V						20 V
PT79SR115H	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			IT OPERATES FROM A -19V TO -30V	-19 V		NOT SPECIFIED	NOT SPECIFIED			-30 V
PT6511G	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		725 kHz	PLASTIC/EPOXY	8 A	1			THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP14H,1.2TB	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
PT6673Q	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO		300 kHz	PLASTIC/EPOXY	1.25 A	1	HYBRID		THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY				65 Cel			-40 Cel			SINGLE	R-PSMA-T14	1				Not Qualified		3.3 V		3.1 V						3.6 V
PT6504M	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		4.8 V						6 V
PT8103A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	31		RECTANGULAR	NO		400 kHz	METAL	39 A	1	HYBRID		THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP31H,1.5	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T31					Not Qualified		3.3 V		3.1 V						3.6 V
78HT233HC	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO		1050 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			15 V
PT6502R	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		725 kHz	UNSPECIFIED	20 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-XSMA-T14					Not Qualified		5 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED			6 V
PT6622M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		600 kHz	PLASTIC/EPOXY	6 A	1	HYBRID		THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-PSMA-T14					Not Qualified		12 V		9 V						16 V
PT5071A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		550 kHz	UNSPECIFIED	1.5 A	1	HYBRID		THROUGH-HOLE		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SIP14H,1.2	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		12 V		7 V		NOT SPECIFIED	NOT SPECIFIED			16 V
PT6922N	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
PT8105A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	31		RECTANGULAR	NO		400 kHz	METAL	39 A	1	HYBRID		THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP31H,1.5	Switching Regulator or Controllers	2.54 mm	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
PT6903N	Texas Instruments	SWITCHING REGULATOR	OTHER	23		RECTANGULAR	NO		600 kHz	UNSPECIFIED	6 A	1	HYBRID		THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP23	Other Analog ICs		85 Cel			0 Cel			SINGLE	R-XSMA-T23					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED		-1.5 V	5.5 V
PT6444A	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
TL2525AN	Texas Instruments	DUAL SWITCHING CONTROLLER	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 Qualified						NOT SPECIFIED	NOT SPECIFIED
TL1525AJ/883B	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
TL2525AJ4	Texas Instruments		OTHER	16	DIP	RECTANGULAR	NO			CERAMIC			BIPOLAR		THROUGH-HOLE			IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-XDIP-T16											NOT SPECIFIED	NOT SPECIFIED
PT6606G	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		725 kHz	PLASTIC/EPOXY	9 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-PSMA-T14					Not Qualified		5 V	3.3V INPUT BUS CAPABLE	3.1 V		NOT SPECIFIED	NOT SPECIFIED			6 V
PT6305A	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	12		RECTANGULAR	NO		800 kHz	UNSPECIFIED	5 A	1	HYBRID		THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY				70 Cel			0 Cel			SINGLE	R-XSMA-T12					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED		3.3 V	9 V
PT6312R	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO		600 kHz	PLASTIC/EPOXY	2 A	1	HYBRID		THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY				70 Cel			-40 Cel			SINGLE	R-PSMA-T12	1				Not Qualified		24 V		19 V						38 V
PT5023H	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	3		RECTANGULAR	NO		800 kHz	PLASTIC/EPOXY	1.5 A	1	HYBRID		THROUGH-HOLE		BUCK-BOOST	MICROELECTRONIC ASSEMBLY				65 Cel			-20 Cel			SINGLE	R-PSMA-T3	1				Not Qualified		5 V		4.75 V						7 V
78SR174VC	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				14.5 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT6474N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO		300 kHz	METAL	14 A	1	HYBRID		THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP12	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T12					Not Qualified		3.3 V		2.95 V		NOT SPECIFIED	NOT SPECIFIED			3.65 V
78ST151HC	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
PT6346N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO		400 kHz	UNSPECIFIED	6 A	1	HYBRID		THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP12	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T12					Not Qualified		12 V		10.8 V						13.2 V
PT6673F	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO		300 kHz	UNSPECIFIED	1.25 A	1	HYBRID		THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY	SMSIP14H,1.2TB	Switching Regulator or Controllers	2.54 mm	65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		3.3 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED			3.6 V
PT6322N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO		600 kHz	UNSPECIFIED	3 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		9 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	7 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT7615N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	27		RECTANGULAR	NO		400 kHz	UNSPECIFIED	20 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						5.5 V
PT5110L	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO		800 kHz	UNSPECIFIED	1 A	1	HYBRID		UNSPECIFIED		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-X3	1				Not Qualified				13 V						38 V
PT5046M	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SIP	RECTANGULAR	NO		800 kHz	UNSPECIFIED	1.2 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			9 V
TIL5942ANFC	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO		1000 kHz	PLASTIC/EPOXY	2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP16,.4	Switching Regulator or Controllers	2.54 mm	100 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T16			4.315 mm	6.35 mm	Not Qualified		17 V		11 V		NOT SPECIFIED	NOT SPECIFIED	19.945 mm		30 V
5962-8951104EX	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO		500 kHz	CERAMIC, GLASS-SEALED	.5 A	1		MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION	PUSH-PULL	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Qualified		20 V		8 V	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm		35 V
PT6312A	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO		600 kHz	PLASTIC/EPOXY	2 A	1	HYBRID		THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-T12					Not Qualified		24 V		19 V						38 V
PT6621G	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		750 kHz	PLASTIC/EPOXY	6 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-PSMA-T14					Not Qualified		12 V		9 V		NOT SPECIFIED	NOT SPECIFIED			16 V
PT6716A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	17		RECTANGULAR	NO		400 kHz	UNSPECIFIED	14 A	1	HYBRID		THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP17H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T17					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT6605D	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		725 kHz	PLASTIC/EPOXY	9 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-PSMA-T14					Not Qualified		5 V	3.3V INPUT BUS CAPABLE	3.1 V		NOT SPECIFIED	NOT SPECIFIED			6 V
PT6602Q	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO		725 kHz	PLASTIC/EPOXY	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-PSMA-T14					Not Qualified		5 V	3.3V INPUT BUS CAPABLE	3.1 V						6 V
PT6685D	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
PT6305H	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						9 V
PT8101N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	31		RECTANGULAR	NO		400 kHz	METAL	38 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		5 V		4.5 V						5.5 V
PT79SR109V	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		1050 kHz	PLASTIC/EPOXY	1.5 A	1	HYBRID		THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		60 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-T3	1				Not Qualified				-13 V						-30 V
PT6212G	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO		900 kHz	PLASTIC/EPOXY	2 A	1			THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-PSMA-T12	1				Not Qualified		10 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	9 V						30 V
78HT265VC	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		8.5 V		NOT SPECIFIED	NOT SPECIFIED			28 V
5962-8670402VPA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	50k Rad(Si)	500 kHz	CERAMIC, GLASS-SEALED	1 A	1	BIPOLAR	MIL-PRF-38535 Class V	THROUGH-HOLE	PULSE WIDTH MODULATION	PUSH-PULL	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	4.95 V	CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)	5.05 V	DUAL	R-GDIP-T8		30 V	5.08 mm	7.62 mm	Qualified	8.5 V	15 V		12 V	e0	NOT SPECIFIED	NOT SPECIFIED	9.58 mm	5 V	30 V
5962-9457501MEA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO		1000 kHz	CERAMIC, GLASS-SEALED	.5 A	1	BICMOS	MIL-PRF-38535	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	5.02 V	CURRENT-MODE	-55 Cel	TIN LEAD	5.17 V	DUAL	R-GDIP-T16		12 V	5.08 mm	7.62 mm	Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 15V	8 V	e0			19.56 mm		14.5 V
TL3525AN	Texas Instruments	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO		400 kHz	PLASTIC/EPOXY	.1 A		BIPOLAR		THROUGH-HOLE			IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T16					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
78HT275HC	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				9.5 V						28 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.