RECTANGULAR 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	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Power Supplies (V)	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	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	Maximum Input Voltage
NCP1450ASN30T1	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	216 kHz	PLASTIC/EPOXY		.15 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G5			1.1 mm	1.5 mm	Not Qualified		5 V			e0			235	3 mm
NCP1450ASN33T1	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	216 kHz	PLASTIC/EPOXY		.15 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G5			1.1 mm	1.5 mm	Not Qualified		5 V			e0			235	3 mm
NCP1450ASN50T1	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	216 kHz	PLASTIC/EPOXY		.15 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G5			1.1 mm	1.5 mm	Not Qualified		5 V			e0			235	3 mm
NCP5162DR2	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		3 A	1		GULL WING	CONSTANT OFF TIME			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		12 V	ALSO REQUIRES A SUPPLY OF 9.5V TO 14V	5 V	e0			235	9.9 mm	16 V
PT6601M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	725 kHz	UNSPECIFIED		9 A	1	HYBRID	THROUGH-HOLE				SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP14H,1.3	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		NOT SPECIFIED		NOT SPECIFIED		6 V
PT6603L	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	YES	725 kHz	UNSPECIFIED		9 A	1	HYBRID	GULL WING				SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP14H,1.3	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G14					Not Qualified		5 V	3.3V INPUT BUS CAPABLE	4.5 V		NOT SPECIFIED		NOT SPECIFIED		6 V
PT6603M	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	NO	725 kHz	UNSPECIFIED		9 A	1	HYBRID	THROUGH-HOLE				SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP14H,1.3	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		NOT SPECIFIED		NOT SPECIFIED		6 V
TLE4307DV33	Infineon Technologies	SWITCHED CAPACITOR REGULATOR		4	TO-252	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING				SINGLE	SMALL OUTLINE			1.14 mm						SINGLE	R-PSSO-G4			2.5 mm	6.22 mm	Not Qualified		12 V		0 V					6.5 mm	23 V
TLE4307DV38	Infineon Technologies	SWITCHED CAPACITOR REGULATOR		4	TO-252	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING				SINGLE	SMALL OUTLINE			1.14 mm						SINGLE	R-PSSO-G4			2.5 mm	6.22 mm	Not Qualified		12 V		0 V					6.5 mm	23 V
ICE2A280	Infineon Technologies	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	107 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	100 Cel	CURRENT-MODE	-25 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T8			4.37 mm	7.62 mm	Not Qualified		15 V		8.5 V	e0				9.52 mm	21 V
PQ1CG21H2FZ	Sharp Corporation	SWITCHING REGULATOR	COMMERCIAL EXTENDED	5		RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY		1.5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	FLANGE MOUNT				80 Cel		-20 Cel	TIN LEAD		ZIG-ZAG	R-PZFM-T5					Not Qualified		12 V		8 V	e0					35 V
TDA4863	Infineon Technologies	POWER FACTOR CONTROLLER		8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION	14.5 V	14.5	BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm						DUAL	R-PDIP-T8			4.37 mm	7.62 mm	Not Qualified		14.5 V		10.5 V		NOT SPECIFIED		NOT SPECIFIED	9.52 mm	18 V
PT5062CT	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	YES	650 kHz	UNSPECIFIED		1.5 A	1	HYBRID	GULL WING				BOOST	MICROELECTRONIC ASSEMBLY	SMSIP12H,.75	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-G12					Not Qualified		5 V		4.75 V		NOT SPECIFIED		NOT SPECIFIED		14 V
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
PT6506F	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	YES	725 kHz	UNSPECIFIED		20 A	1		GULL WING				SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel		-40 Cel			SINGLE	R-XSMA-G14	1				Not Qualified		5 V		3.1 V						6 V
PT6981C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	23		RECTANGULAR	YES	600 kHz	UNSPECIFIED		10.5 A	1	HYBRID	GULL WING				SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP23H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G23					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED		13.2 V
PT6982C	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	23		RECTANGULAR	YES	600 kHz	UNSPECIFIED		10.5 A	1	HYBRID	GULL WING				SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP23H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G23					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED		13.2 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
UCC28C40D	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	3 mA	1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	18 V	DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.9 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED		260	4.9 mm	18 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
UCC28C44D	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.9 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED		260	4.9 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
UCC38C40D	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.9 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED		260	4.9 mm	18 V
UCC38C42D	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.9 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED		260	4.9 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
UCC38C44D	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.9 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED		260	4.9 mm	18 V
UCC38C45D	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.9 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED		260	4.9 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
UC2578DPTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		.8 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		1.75 mm	3.9 mm	Not Qualified		14 V		11 V	e4	30	1	260	9.89 mm	72 V
UCC25705DTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY	5 mA	.02 A	1		GULL WING	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	2	15 V	1.75 mm	3.9 mm	Not Qualified		11 V		9 V	e4	30		260	4.9 mm	15 V
UCC3585MTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	85 Cel	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		1.75 mm	3.9 mm	Not Qualified		3.3 V		3 V	e4	30		260	4.9 mm	6.3 V
CS51220EDR16	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		10 V		4.7 V	e0			235	9.9 mm	16 V
CS5305GDW28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.1 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28	1		2.65 mm	7.5 mm	Not Qualified		10 V		9.5 V	e0			235	17.925 mm	14 V
TLE6363G	Infineon Technologies	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		.7 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G14			1.75 mm	3.94 mm	Not Qualified		12 V	CONTAINS BOTH BOOST & BUCK CONVERTER	-.3 V					8.69 mm	40 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
L6917BD	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY			1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G28			2.65 mm	7.5 mm	Not Qualified		12 V		8.5 V	e4				17.9 mm
PT5061B	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	YES	650 kHz	UNSPECIFIED		.75 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						11 V
PT5061CT	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	12		RECTANGULAR	YES	650 kHz	UNSPECIFIED		1.5 A	1		GULL WING				SINGLE	MICROELECTRONIC ASSEMBLY				65 Cel		0 Cel			SINGLE	R-XSMA-G12	1				Not Qualified		5 V		4.75 V						11 V
PT6302BT	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
PT6302CT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12		RECTANGULAR	YES	600 kHz	UNSPECIFIED		3 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		9 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	9 V		NOT SPECIFIED		NOT SPECIFIED		30 V
PT6501L	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14		RECTANGULAR	YES	725 kHz	UNSPECIFIED		20 A	1		GULL WING				SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel		-40 Cel			SINGLE	R-XSMA-G14	1				Not Qualified		5 V		4.5 V						6 V
MAX5025EUT-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.6 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G6	1		1.45 mm	1.625 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 4.5V TO 36V	4.5 V	e0				2.9 mm	11 V
MAX5028EUT-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	670 kHz	PLASTIC/EPOXY		.6 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G6	1		1.45 mm	1.625 mm	Not Qualified		5 V		3 V	e4			245	2.9 mm	11 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.