Texas Instruments Switching Regulators & Controllers 2,398

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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)	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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
UC2845DTRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G14	1	28 V	1.75 mm	3.9 mm	Not Qualified	8.4 V	15 V		8.2 V	e4	NOT SPECIFIED		260	8.65 mm	5 V	25 V
UC3843D8TRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	8.4 V	15 V		8.2 V	e4	30		260	4.9 mm	5 V	28 V
UC3844DTRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	1	28 V	1.75 mm	3.9 mm	Not Qualified	16 V	15 V		11.5 V	e4	30		260	8.65 mm	5 V	28 V
UC3852NG4	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	6 mA	1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		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		30 V	5.33 mm	7.62 mm	Not Qualified		24 V		12.5 V	e4				9.78 mm		30 V
UC3853NG4	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	115 kHz	PLASTIC/EPOXY	10 mA	.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		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		40 V	5.08 mm	7.62 mm	Not Qualified		16 V		11.2 V	e4				9.81 mm		40 V
UCC2818DG4	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		12 V		10.3 V	e4	30		260	9.9 mm		15 V
UCC28501DWG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	4 mA	1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V	BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	2	18 V	2.65 mm	7.5 mm	Not Qualified		12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V	e4	30		260	12.8 mm		15 V
UCC28512DWG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V	BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified		12 V		10.8 V	e4	30		260	12.825 mm		18 V
UCC3817DG4	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	4 mA	1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V	BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1	18 V	1.75 mm	3.9 mm	Not Qualified		12 V		10.3 V	e4	30		260	9.9 mm		18 V
UCD8220PWPRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	HTSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		4 A	1		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	105 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	4.5 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		15.5 V
LT1054CPE4	Texas Instruments	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR	THROUGH-HOLE			DOUBLER INVERTER	IN-LINE			2.54 mm	70 Cel	-1.25 V		0 Cel	NICKEL PALLADIUM GOLD	-15 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		7 V		3.5 V	e4		1		9.81 mm	-5 V	15 V
TPS23750PWPRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	565 kHz	PLASTIC/EPOXY	.85 mA	1.3 A	1		GULL WING	PULSE WIDTH MODULATION	48 V	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	2		1.2 mm	4.4 mm	Not Qualified		48 V		0 V	e4	30		260	6.5 mm		67 V
TPS23750PWP	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	565 kHz	PLASTIC/EPOXY	.85 mA	1.3 A	1		GULL WING	PULSE WIDTH MODULATION	48 V	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	2		1.2 mm	4.4 mm	Not Qualified		48 V		0 V	e4	30		260	6.5 mm		67 V
TPS40130RHBT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N32	2		1 mm	5 mm	Not Qualified		5 V		4.5 V	e4	30	1	260	5 mm		5.5 V
TPS60212DGSRG4	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	400 kHz	PLASTIC/EPOXY		.05 A	1		GULL WING			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Other Analog ICs	.5 mm	85 Cel	3.3 V		-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		2.4 V		1.8 V	e4	30	1	260	3 mm	3.3 V	3.6 V
TPS61100PWG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		1.8 A	1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm	Not Qualified		1.8 V		.8 V	e4	30		260	6.5 mm		3.3 V
UCC2809DTR-1G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	25 mA	.8 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION	12 V	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	19 V	1.75 mm	3.9 mm	Not Qualified	10 V	12 V		10 V	e4	NOT SPECIFIED		260	4.9 mm		15 V
UCC28521DWRG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	240 kHz	PLASTIC/EPOXY		3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified		12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.6 V		NOT SPECIFIED		NOT SPECIFIED	12.8 mm		15 V
TL1451ACDBRG4	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	2.4 mA	.021 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION	6 V	PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	Switching Regulator or Controllers	.65 mm	85 Cel	1 V	VOLTAGE-MODE	-20 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	50 V	DUAL	R-PDSO-G16	1		2 mm	5.3 mm	Not Qualified		6 V		3.6 V	e4	NOT SPECIFIED	2	260	6.2 mm	2.5 V	50 V
TL5001CDRG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		.1 A	1		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE			1.27 mm	85 Cel	1 V	VOLTAGE-MODE	-25 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	50 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		6 V		3.6 V	e4	NOT SPECIFIED	1	260	4.9 mm		40 V
TPS40200DG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		3 A	1		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	85 Cel	.7 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	46 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		4.5 V	e4	30	1	260	4.9 mm		52 V
TPS51117PWRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	TSSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		10 A	1		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	DUAL	R-PDSO-G14	1		1.2 mm	4.4 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75 TO 5.5V	4.5 V	e4	NOT SPECIFIED	1	260	5 mm		5.5 V
TPS51124RGERG4	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	420 kHz	PLASTIC/EPOXY		15 A	1		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76V TO 5.5V; IT ALSO REQUIRED 3 TO 28V INPUT SUPPLY	3 V	e4	NOT SPECIFIED	2	260	4 mm		28 V
TPS51124RGET	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	420 kHz	PLASTIC/EPOXY		15 A	1		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76V TO 5.5V; IT ALSO REQUIRED 3 TO 28V INPUT SUPPLY	3 V	e4	NOT SPECIFIED	2	260	4 mm		28 V
UC2577TDTR-ADJG3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	62 kHz	PLASTIC/EPOXY		6 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		SINGLE	R-PSSO-G5	2		4.83 mm	8.925 mm	Not Qualified		5 V		3 V	e3	30		260	10.16 mm		40 V
UCC3809PTR-2G4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	25 mA	.8 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION	12 V	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD SILVER		DUAL	S-PDSO-G8	2	19 V	1.1 mm	3 mm	Not Qualified	15 V	12 V		10 V	e4	30		260	3 mm		15 V
UCC2580D-3G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	430 kHz	PLASTIC/EPOXY	3.5 mA	1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V	BUCK-BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.875 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.125 V	DUAL	R-PDSO-G16	1	16 V	1.75 mm	3.9 mm	Not Qualified	9 V	12 V		10 V	e4	30		260	9.9 mm	5 V	14 V
TL1464IPTR	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL EXTENDED	48	LFQFP	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		1 A	4	BIPOLAR	GULL WING	PULSE WIDTH MODULATION		SINGLE	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	Switching Regulator or Controllers	.5 mm	75 Cel		VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G48	1		1.6 mm	7 mm	Not Qualified		6 V		3.1 V	e4	30		260	7 mm		12 V
TL1464IPT	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL EXTENDED	48	LFQFP	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		1 A	4	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	6 V	SINGLE	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	Switching Regulator or Controllers	.5 mm	75 Cel	1.485 V	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	1.515 V	QUAD	S-PQFP-G48	1		1.6 mm	7 mm	Not Qualified		6 V		3.1 V	e4	30		260	7 mm	1.5 V	12 V
TL497ACNE4	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	14	DIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION		BUCK-BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	-25 V	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	30 V	DUAL	R-PDIP-T14			5.08 mm	7.62 mm	Not Qualified		6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 6.5-30 V	4.5 V	e4	NOT SPECIFIED	1	NOT SPECIFIED	19.305 mm		12 V
UCC2808ADTR-1G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	20 mA	1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	10 V	PUSH-PULL	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	14 V	1.75 mm	3.9 mm	Not Qualified	13 V	10 V		9 V	e4	30		260	4.9 mm		14 V
UCC2894DRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	3 mA	2.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V	SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	1	16 V	1.75 mm	3.9 mm	Not Qualified	8.5 V	12 V		8.5 V	e4	NOT SPECIFIED		260	9.9 mm		14.5 V
UCC28C41DG4	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
UCC38C41DGKRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	S-PDSO-G8			1.1 mm	3 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	12 V		NOT SPECIFIED		NOT SPECIFIED	3 mm		18 V
UCC38C42DG4	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
UCC38C44DG4	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
UCC38C45DG4	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
UC2861QG3	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	QCCJ	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	J BEND	RESONANT CONTROL		PUSH-PULL	CHIP CARRIER	LDCC20,.4SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel	MATTE TIN		QUAD	S-PQCC-J20	2		4.57 mm	8.965 mm	Not Qualified		12 V		11.5 V	e3	30		260	8.965 mm		20 V
UC3524ANG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.2 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.9 V	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.1 V	DUAL	R-PDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	8 V	20 V		1 V	e4	NOT SPECIFIED		NOT SPECIFIED	19.305 mm	5 V	40 V
UC3862DWG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	GULL WING	RESONANT CONTROL		PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		12 V		11.5 V		NOT SPECIFIED		NOT SPECIFIED	10.3 mm		20 V
UC3867NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	32 mA	1.5 A	1	BIPOLAR	THROUGH-HOLE	RESONANT CONTROL	12 V	PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.8 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.2 V	DUAL	R-PDIP-T16		22 V	5.08 mm	7.62 mm	Not Qualified		12 V		8 V	e4				19.305 mm	5 V	20 V
UCC25705DGKTRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	4000 kHz	PLASTIC/EPOXY	5 mA	.02 A	1		GULL WING	PULSE WIDTH MODULATION	11 V	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER		DUAL	S-PDSO-G8	2	15 V	1.1 mm	3 mm	Not Qualified		11 V		9 V	e4	30		260	3 mm		15 V
UCC2802DG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	10 V	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	12 V	1.75 mm	3.9 mm	Not Qualified	12.5 V	10 V		9 V	e4	NOT SPECIFIED		260	4.9 mm		12 V
UCC2888DG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY		.2 A	1	BICMOS	GULL WING			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		9 V		6.6 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm
UCC3800DG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	10 V	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	12 V	1.75 mm	3.9 mm	Not Qualified	0 V	10 V		7.5 V	e4	NOT SPECIFIED		260	4.9 mm		12 V
UCC3802DG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	10 V	BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	12 V	1.75 mm	3.9 mm	Not Qualified	0 V	10 V		9 V	e4	NOT SPECIFIED		260	4.9 mm		12 V
TPS61026DRCR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	720 kHz	PLASTIC/EPOXY		2.1 A	1		NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel	5 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5 V	DUAL	S-PDSO-N10	2		1 mm	3 mm	Not Qualified		1.2 V		.9 V	e4	NOT SPECIFIED	1	260	3 mm	5 V	5.5 V
TPS61026DRCTG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	720 kHz	PLASTIC/EPOXY		2.1 A	1		NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel	5 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5 V	DUAL	S-PDSO-N10	2		1 mm	3 mm	Not Qualified		1.2 V		.9 V	e4	NOT SPECIFIED	1	260	3 mm	5 V	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.