NO Switching Regulators & Controllers 967

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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	Terminal Form	Control Technique	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Control Mode	Minimum Operating Temperature	Terminal Finish	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	Maximum Input Voltage
PT5062R	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	650 kHz	UNSPECIFIED	.6 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY	SIP12,TB	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	0 Cel		SINGLE	R-XSMA-T12					Not Qualified		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED		14 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
PT6984A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	23		RECTANGULAR	NO	600 kHz	UNSPECIFIED	8.6 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	1				Not Qualified		12 V		10.8 V					13.2 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
PT6985A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	23		RECTANGULAR	NO	600 kHz	UNSPECIFIED	9 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	1				Not Qualified		12 V		10.8 V					13.2 V
UCC28C42P	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T8		18 V	5.08 mm	7.62 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4			9.81 mm	18 V
UCC28C43P	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T8		18 V	5.08 mm	7.62 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4			9.81 mm	18 V
UCC28C44P	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T8		18 V	5.08 mm	7.62 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4			9.81 mm	18 V
UCC38C42P	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T8		18 V	5.08 mm	7.62 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4			9.81 mm	18 V
UCC38C43P	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T8		18 V	5.08 mm	7.62 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4			9.81 mm	18 V
UCC38C45P	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T8		18 V	5.08 mm	7.62 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4			9.81 mm	18 V
IRIS4015K	International Rectifier	SWITCHING REGULATOR	OTHER	5	SIP	RECTANGULAR	NO		PLASTIC/EPOXY	21 A	1		THROUGH-HOLE	RESONANT CONTROL	SINGLE	IN-LINE	SIP5,.1,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel	CURRENT-MODE	-20 Cel	TIN LEAD	SINGLE	R-PSIP-T5			9.65 mm	4.445 mm	Not Qualified		18 V			e0			9.97 mm
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
PT5044M	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SIP	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
PT5047H	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SIP	RECTANGULAR	NO	950 kHz	UNSPECIFIED	.6 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.5TB	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
PT5109M	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
PT5111M	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		14 V		14 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT5123CT	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
PT6311R	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY	2 A	1		THROUGH-HOLE		BUCK	FLANGE MOUNT				70 Cel		-40 Cel		DUAL	R-PDFM-T12					Not Qualified				19.5 V					38 V
PT6312B	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
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
PT6322R	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	600 kHz	UNSPECIFIED	3 A	1		THROUGH-HOLE		BUCK	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		NOT SPECIFIED	NOT SPECIFIED		30 V
PT6323R	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	NO	600 kHz	UNSPECIFIED	3 A	1		THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		-40 Cel		SINGLE	R-XSMA-T12					Not Qualified		9 V		7 V		NOT SPECIFIED	NOT SPECIFIED		26 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
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
PT5102M	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		16 V		16 V		NOT SPECIFIED	NOT SPECIFIED		38 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
PT5107M	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		19 V		19 V		NOT SPECIFIED	NOT SPECIFIED		38 V
PT6941A	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
PT6942A	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
PT6943A	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
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
PT6946N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	27		RECTANGULAR	NO	400 kHz	UNSPECIFIED	6 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		3.1 V		NOT SPECIFIED	NOT SPECIFIED		5.5 V
PT7615A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	27		RECTANGULAR	NO	400 kHz	UNSPECIFIED	20 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP27H,1.4	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
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
PT7715A	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		5 V		4.5 V					5.5 V
PT7761A	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	31		RECTANGULAR	NO	400 kHz	UNSPECIFIED	40 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-XSMA-T31					Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED		5.5 V
PT5022M	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1200 kHz	UNSPECIFIED	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-XSMA-T3					Not Qualified		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED		7 V
NCP1050P100	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	113 kHz	PLASTIC/EPOXY	2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		8 V		7.5 V	e0		235	9.78 mm	8.5 V
NCP1050P136	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	154 kHz	PLASTIC/EPOXY	2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		8 V		7.5 V	e0		235	9.78 mm	8.5 V
NCP1051P100	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	113 kHz	PLASTIC/EPOXY	2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		8 V		7.5 V	e0		235	9.78 mm	8.5 V
NCP1051P136	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	154 kHz	PLASTIC/EPOXY	2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		8 V		7.5 V	e0		235	9.78 mm	8.5 V
NCP1052P100	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	113 kHz	PLASTIC/EPOXY	2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		8 V		7.5 V	e0		235	9.78 mm	8.5 V
NCP1053P100	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	113 kHz	PLASTIC/EPOXY	2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		8 V		7.5 V	e0		235	9.78 mm	8.5 V
NCP1203P100	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	115 kHz	PLASTIC/EPOXY	.25 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		11 V			e0		235	9.78 mm
NCP1203P60	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY	.25 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	CURRENT-MODE	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		11 V			e0		235	9.78 mm
NCP1205P	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	125 kHz	PLASTIC/EPOXY		1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	TIN LEAD	DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		12 V		8 V	e0		235	9.78 mm	30 V
PT6525D	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		3.3 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED		5.5 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.