12 Switching Regulators & Controllers 1,491

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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	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 Seated Height	Width (mm)	Qualification	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
PT6345N	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		NOT SPECIFIED	NOT SPECIFIED			13.2 V
PT6202R	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	800 kHz	UNSPECIFIED	4.5 A	1	HYBRID		THROUGH-HOLE			SINGLE	FLANGE MOUNT	SIP12,TB	Switching Regulator or Controllers	2.54 mm	60 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSFM-T12				Not Qualified	8 V		7.25 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT6441N	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		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT6310G	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	2 A	1			GULL WING			BUCK	FLANGE MOUNT				70 Cel			-40 Cel			DUAL	R-PDFM-G12				Not Qualified			18.6 V						38 V
LM3686TLX-AADW/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12	VFBGA	RECTANGULAR	YES	3400 kHz	PLASTIC/EPOXY	1.375 A	1			BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA12,3X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B12	1	.675 mm	1.6865 mm	Not Qualified	3.6 V	ALSO OPERATES AS LDO REGULATOR, ALSO HAS CONTROL TECHNIQUE OF PFM; ALSO HAS OUTPUT OF 3V	2.7 V	e1	30	260	2.435 mm	2.8 V	5.5 V
PT6222H	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	900 kHz	UNSPECIFIED	2 A	1			UNSPECIFIED			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-X12				Not Qualified	9 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	7 V						30 V
PT6323C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	600 kHz	UNSPECIFIED	3 A	1	HYBRID		GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SMSIP12H,.75	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G12				Not Qualified	9 V		7 V		NOT SPECIFIED	NOT SPECIFIED			26 V
PMQ62440CPPQRJRTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12		RECTANGULAR	YES	2200 kHz	UNSPECIFIED	4 A	1		AEC-Q100	NO LEAD	PULSE FREQUENCY MODULATION	13.5 V	BUCK					150 Cel	3.267 V		-40 Cel		3.333 V	QUAD	R-XQCC-N12					13.5 V	IT ALSO HAS +5V OUTPUT	3 V					3.3 V	36 V
PT6408E	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	12		RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	5 A	1	HYBRID		GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SMSIP12H,.7	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-PSMA-G12				Not Qualified	5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED		1.2 V	5.5 V
PT6405P	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	12		RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY	5 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP12	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-PSMA-T12				Not Qualified	5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED		3.3 V	5.5 V
PT6463C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	300 kHz	UNSPECIFIED	14 A	1	HYBRID		GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SMSIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G12				Not Qualified	5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT6464A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	300 kHz	UNSPECIFIED	14 A	1	HYBRID		GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G12				Not Qualified	5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT6463A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	300 kHz	UNSPECIFIED	14 A	1	HYBRID		GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G12				Not Qualified	5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			5.5 V
PT6101A	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	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	9 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT6345A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	400 kHz	UNSPECIFIED	6 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	12 V		10.8 V		NOT SPECIFIED	NOT SPECIFIED			13.2 V
PT6307R	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					2.1 V	9 V
PT6223N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	900 kHz	PLASTIC/EPOXY	2 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP12	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-T12				Not Qualified	9 V		7 V						26 V
PT6322C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	600 kHz	UNSPECIFIED	3 A	1	HYBRID		GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SMSIP12H,.75	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G12				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
PT6101U	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12	SIP	RECTANGULAR	NO	600 kHz	UNSPECIFIED	1 A	1	HYBRID		THROUGH-HOLE				IN-LINE				85 Cel			-40 Cel			SINGLE	R-XSIP-T12				Not Qualified	8 V		7 V					5 V	30 V
PT6341A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	400 kHz	UNSPECIFIED	6 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	12 V		10.8 V		NOT SPECIFIED	NOT SPECIFIED			13.2 V
PT6223G	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY	2 A	1			GULL WING			BUCK	FLANGE MOUNT				85 Cel			-40 Cel			DUAL	R-PDFM-G12				Not Qualified	9 V		7 V						26 V
PT6222G	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY	2 A	1			GULL WING			BUCK	FLANGE MOUNT				85 Cel			-40 Cel			DUAL	R-PDFM-G12				Not Qualified	9 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	7 V						30 V
PT6102R	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	600 kHz	UNSPECIFIED	1 A	1	HYBRID		THROUGH-HOLE				SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE				85 Cel			-40 Cel			DUAL	R-XSFM-T12				Not Qualified	15 V		14.5 V					12 V	30 V
PT6461N	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
PT6342A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	400 kHz	UNSPECIFIED	6 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	12 V		10.8 V		NOT SPECIFIED	NOT SPECIFIED			13.2 V
PT5062B	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	YES	650 kHz	UNSPECIFIED	.6 A	1	HYBRID		GULL WING			BOOST	MICROELECTRONIC ASSEMBLY	SMSIP12H,.75TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-G12	1			Not Qualified	5 V		4.75 V						14 V
PT6302H	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	600 kHz	UNSPECIFIED	3 A	1	HYBRID		UNSPECIFIED			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-X12				Not Qualified	9 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	9 V						30 V
PT6302B	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	600 kHz	UNSPECIFIED	3 A	1	HYBRID		GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SMSIP12H,.7TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G12				Not Qualified	9 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	9 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT6407D	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	12		RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY	5 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-PSMA-T12				Not Qualified	5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED		2.1 V	5.5 V
PT6204B	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	800 kHz	UNSPECIFIED	4.5 A	1	HYBRID		THROUGH-HOLE			SINGLE	FLANGE MOUNT	SMSIP12H,.75TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSFM-T12				Not Qualified	15 V		14.5 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT6203C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	600 kHz	UNSPECIFIED	4.5 A	1	HYBRID		GULL WING			SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP12H,.75	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSSO-G12				Not Qualified	8 V		7 V		NOT SPECIFIED	NOT SPECIFIED			26 V
PT6203G	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	600 kHz	UNSPECIFIED	4.5 A	1	HYBRID		THROUGH-HOLE			SINGLE	FLANGE MOUNT	SIP12H,.7TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSFM-T12				Not Qualified	8 V		7 V						26 V
PT6121S	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	600 kHz	UNSPECIFIED	1 A	1			THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel			-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						30 V
LM3686TLX-AAEF/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12	VFBGA	RECTANGULAR	YES	3400 kHz	PLASTIC/EPOXY	1.375 A	1			BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA12,3X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B12	1	.675 mm	1.6865 mm	Not Qualified	3.6 V	ALSO OPERATES AS LDO REGULATOR, ALSO HAS CONTROL TECHNIQUE OF PFM; ALSO HAS OUTPUT OF 3V	2.7 V	e1	30	260	2.435 mm	2.8 V	5.5 V
PT6314N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	550 kHz	UNSPECIFIED	3 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP12	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
PT6310A	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	800 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		18.6 V						38 V
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
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
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
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
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
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
PT6216E	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	500 kHz	UNSPECIFIED	2 A	1	HYBRID		GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SMSIP12H,.75	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G12				Not Qualified	9 V		9 V		NOT SPECIFIED	NOT SPECIFIED			17 V
PT6307G	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					2.1 V	9 V
PT6341C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	400 kHz	UNSPECIFIED	6 A	1	HYBRID		GULL WING			SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP12H,.7	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G12				Not Qualified	12 V		10.8 V		NOT SPECIFIED	NOT SPECIFIED			13.2 V
PT6341N	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		NOT SPECIFIED	NOT SPECIFIED			13.2 V
PT6407P	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	12		RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY	5 A	1	HYBRID		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY	SIP12	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-PSMA-T12				Not Qualified	5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED		2.1 V	5.5 V
PT6308C	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	12		RECTANGULAR	YES	800 kHz	UNSPECIFIED	5 A	1	HYBRID		GULL WING			SINGLE	MICROELECTRONIC ASSEMBLY				70 Cel			0 Cel			SINGLE	R-XSMA-G12				Not Qualified	5 V		4.5 V					1.2 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.