NO Switching Regulators & Controllers 2,400+

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	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
PT6521Q	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		5 V		4.5 V						5.5 V
PT6644R	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
PT5041N	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED		1 A	1	HYBRID		THROUGH-HOLE			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			11 V
PT7777A	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	27		RECTANGULAR	NO	750 kHz	UNSPECIFIED		32 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP27H,1.8	Switching Regulator or Controllers	2.54 mm	65 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-T27					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT6323A	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	600 kHz	UNSPECIFIED		3 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T12					Not Qualified		9 V		7 V						26 V
PT6203A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12	SIP	RECTANGULAR	NO	600 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		8 V		7 V		NOT SPECIFIED	NOT SPECIFIED			26 V
PT7704A	Texas Instruments	SWITCHING REGULATOR	OTHER	27		RECTANGULAR	NO	750 kHz	UNSPECIFIED		18 A	1			THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			0 Cel			SINGLE	R-XSMA-T27					Not Qualified		5 V		4.5 V						5.5 V
PT6101G	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	600 kHz	UNSPECIFIED		1 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP12H,.7TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T12					Not Qualified		15 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	9 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT6613R	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	725 kHz	UNSPECIFIED		9 A	1	HYBRID		UNSPECIFIED			BUCK	MICROELECTRONIC ASSEMBLY	SIP14	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-X14					Not Qualified		5 V		4.5 V						6 V
PT6674D	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	300 kHz	UNSPECIFIED		2 A	1	HYBRID		THROUGH-HOLE			BOOST	MICROELECTRONIC ASSEMBLY	SIP14H,1.2	Switching Regulator or Controllers	2.54 mm	65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
5962-8670403VPA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BIPOLAR	MIL-PRF-38535 Class V	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		11 V				9.58 mm		25 V
PT6323B	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		3 A	1			THROUGH-HOLE			BUCK	FLANGE MOUNT				80 Cel			-40 Cel			DUAL	R-PDFM-T12					Not Qualified		9 V		7 V						26 V
PT6308N	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					1.2 V	6 V
PT6367N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	400 kHz	METAL		11 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP12	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-MSMA-T18					Not Qualified		12 V		10.8 V						13.2 V
5962-8670401PX	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
PT7601N	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	27		RECTANGULAR	NO	750 kHz	UNSPECIFIED		10 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP27	Switching Regulator or Controllers		65 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-T27					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT6405R	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		NOT SPECIFIED	NOT SPECIFIED			5.5 V
5962-8990501EX	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED	33 mA	2 A	1		MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	SINGLE	IN-LINE			2.54 mm	125 Cel	5.05 V	VOLTAGE-MODE	-55 Cel	TIN LEAD	5.15 V	DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Qualified		15 V	CURRENT MODE OPERATION IS ALSO POSSIBLE	8.8 V	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm		30 V
PT6476A	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
PT5041M	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SIP	RECTANGULAR	NO	800 kHz	UNSPECIFIED		1 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			11 V
PT7713N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	27		RECTANGULAR	NO	400 kHz	METAL		20 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-MSMA-T27	1				Not Qualified		3.3 V		3.1 V						3.6 V
PT6102A	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		15 V		9 V		NOT SPECIFIED	NOT SPECIFIED			26 V
PT6651G	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		5 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		24 V		9 V		NOT SPECIFIED	NOT SPECIFIED			28 V
8551502VX	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	600 kHz	CERAMIC, GLASS-SEALED		.2 A	1		MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Qualified		15 V		7 V		NOT APPLICABLE	NOT APPLICABLE			35 V
TL3527AJ4	Texas Instruments		COMMERCIAL	16	DIP	RECTANGULAR	NO		CERAMIC				BIPOLAR		THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-XDIP-T16											NOT SPECIFIED	NOT SPECIFIED
PT5502N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	350 kHz	UNSPECIFIED		5 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP5	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T5					Not Qualified		5 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
5962-8768101EA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED	33 mA	2 A	1	BICMOS	MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	5.05 V	CURRENT-MODE	-55 Cel	TIN LEAD	5.15 V	DUAL	R-GDIP-T16		20 V	5.08 mm	7.62 mm	Qualified	12 V	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e0			19.56 mm	5.1 V	20 V
PT6702N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	23		RECTANGULAR	NO	400 kHz	UNSPECIFIED		13 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		3.3 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED			3.6 V
TL2575HV-ADJINE4	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		12 V		4.75 V	e4			19.305 mm		60 V
PT6683P	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	600 kHz	UNSPECIFIED		5 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP14	Switching Regulator or Controllers		65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified		28 V		18 V		NOT SPECIFIED	NOT SPECIFIED			36 V
5962-8670405PX	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	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
PT6101J	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	600 kHz	UNSPECIFIED		1 A	1	HYBRID		UNSPECIFIED			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-X12					Not Qualified		15 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	9 V						30 V
PT6674R	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		2 A	1	HYBRID		THROUGH-HOLE			BOOST	MICROELECTRONIC ASSEMBLY				65 Cel			-40 Cel			SINGLE	R-PSMA-T14	1				Not Qualified		5 V		4.5 V						5.5 V
PT6214D	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		16 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	16 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT5812N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18		RECTANGULAR	NO	350 kHz	UNSPECIFIED		19 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP18	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T18					Not Qualified		3.3 V		2.97 V						3.63 V
PT5812A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	18	SIP	RECTANGULAR	NO	350 kHz	METAL		20 A	1	HYBRID		THROUGH-HOLE			BUCK	IN-LINE	SIP18H,1.0	Switching Regulator or Controllers	2.54 mm	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
PT5110M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED		1 A	1	HYBRID		UNSPECIFIED			BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,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
PT6216P	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	500 kHz	UNSPECIFIED		2 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		9 V		NOT SPECIFIED	NOT SPECIFIED			17 V
PT5102H	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED		2.6 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.4TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified		16 V		16 V		NOT SPECIFIED	NOT SPECIFIED			38 V
PT6944A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	27		RECTANGULAR	NO	400 kHz	UNSPECIFIED		6 A	1	HYBRID		THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP27H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T27					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT6507R	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
PT5505N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	350 kHz	UNSPECIFIED		5 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP5	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T5					Not Qualified		5 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
UC494CN	Texas Instruments		COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				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
PT8102N	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		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT6122R	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE			BUCK	FLANGE MOUNT				85 Cel			-40 Cel			DUAL	R-PDFM-T12					Not Qualified		9 V		7 V						26 V
PT6515R	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
PT5025N	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED		.3 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
PT6513A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	725 kHz	PLASTIC/EPOXY		8 A	1			PIN/PEG			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-PSMA-P14					Not Qualified		5 V		4.5 V						6 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.