SWITCHING CONTROLLER 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	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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
LM3478MMX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	1.26 V	CURRENT-MODE	-40 Cel	MATTE TIN	500 V	DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		12 V		2.97 V	e3	30	1	260	3 mm		40 V
SG3525ANG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T16			4.44 mm	7.62 mm	Not Qualified		20 V		8 V	e3				19.175 mm		35 V
LM5085MYX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	HTSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		10 A	1			GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	1.25 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	75 V	DUAL	S-PDSO-G8	1		1.09 mm	3 mm	Not Qualified		48 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.25V	4.5 V	e3	30	1	260	3 mm		75 V
LM3150MHX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		12 A	1			GULL WING	HYSTERETIC CURRENT MODE		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	DUAL	R-PDSO-G14	1		1.2 mm	4.4 mm	Not Qualified		18 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.6V; ALSO OPERATES IN VOLTAGE MODE	6 V	e3	30	1	260	5 mm		42 V
UCC28C45DGKR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	105 Cel		VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)		DUAL	S-PDSO-G8	2	18 V	1.1 mm	3 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED		260	3 mm		18 V
UCC28950PWR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PHASE-SHIFT CONTROL		PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	1	17 V	1.2 mm	4.4 mm	Not Qualified	8 V	12 V	ALSO OPERATES IN CURRENT MODE AND AVERAGE CURRENT MODE AND PWM CONTROL TECHNIQUE ALSO POSSIBLE	8 V	e4	30		260	7.8 mm		17 V
UCC28C45DR	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
LM3150MHE/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		12 A	1			GULL WING	HYSTERETIC CURRENT MODE		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	DUAL	R-PDSO-G14	1		1.2 mm	4.4 mm	Not Qualified		18 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.6V; ALSO OPERATES IN VOLTAGE MODE	6 V	e3	30	1	260	5 mm		42 V
LM3481MMX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	10	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel	1.26 V	CURRENT-MODE	-40 Cel	MATTE TIN	500 V	DUAL	S-PDSO-G10	1		1.09 mm	3 mm			12 V		2.97 V	e3	30	1	260	3 mm		48 V
UC2825DWTRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	5.05 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.15 V	DUAL	R-PDSO-G16	2		2.65 mm	7.5 mm	Not Qualified		15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e4	30		260	10.3 mm	5.1 V	30 V
UC3843BVD1R2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e3	30		260	4.9 mm		25 V
UC2843BD1R2G	Onsemi	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	TSOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e3	30		260	4.9 mm		25 V
TPS560430YFQDBVRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	6	LSSOP	RECTANGULAR	YES	2415 kHz	PLASTIC/EPOXY		.6 A	1			GULL WING	PULSE FREQUENCY MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	34 V	DUAL	R-PDSO-G6	2		1.45 mm	1.6 mm			12 V	OUTPUT IN ADJUSTABLE MODE IS 1V TO 34.2V	4 V	e4	NOT SPECIFIED	1	260	2.9 mm		36 V
UC2825DW	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	33 mA	2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	15 V	PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	5.05 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.15 V	DUAL	R-PDSO-G16	2	12 V	2.65 mm	7.5 mm	Not Qualified	9.2 V	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e4	30		260	10.3 mm	5.1 V	12 V
UCC28C45DRG4	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
LM3478MM/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	1.26 V	CURRENT-MODE	-40 Cel	MATTE TIN	500 V	DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		12 V		2.97 V	e3	30	1	260	3 mm		40 V
LM5116MHX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	150 Cel	1.215 V	CURRENT-MODE	-40 Cel	MATTE TIN	80 V	DUAL	R-PDSO-G20	1		1.1 mm	4.4 mm	Not Qualified		48 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.215V TO 80V	6 V	e3	30	1	260	6.5 mm	7.4 V	100 V
UCC28C43DR	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
LM5122MH/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel	3 V	CURRENT-MODE	-40 Cel	MATTE TIN	100 V	DUAL	R-PDSO-G20	1		1.1 mm	4.4 mm	Not Qualified		12 V	SEATED HGT-NOM, AVAILABLE OUTPUT VOLTAGE IS UP TO 100V	3 V	e3	30	1	260	6.5 mm		65 V
UCC28089DR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	9 V	PUSH-PULL	SMALL OUTLINE			1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	14 V	1.75 mm	3.9 mm	Not Qualified	8.5 V	9 V		8.5 V	e4	30		260	4.9 mm		14 V
LM3481MM/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	10	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel	1.26 V	CURRENT-MODE	-40 Cel	MATTE TIN	500 V	DUAL	S-PDSO-G10	1		1.09 mm	3 mm			12 V		2.97 V	e3	30	1	260	3 mm		48 V
SG3525AP013TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified		20 V		8 V	e4			260	9.9 mm		35 V
UC2825DWTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	33 mA	2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	15 V	PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	5.05 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.15 V	DUAL	R-PDSO-G16	2	12 V	2.65 mm	7.5 mm	Not Qualified	9.2 V	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e4	30		260	10.3 mm	5.1 V	12 V
LM5122MHX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel	3 V	CURRENT-MODE	-40 Cel	MATTE TIN	100 V	DUAL	R-PDSO-G20	1		1.1 mm	4.4 mm	Not Qualified		12 V	SEATED HGT-NOM, AVAILABLE OUTPUT VOLTAGE IS UP TO 100V	3 V	e3	30	1	260	6.5 mm		65 V
LM5145RGYR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		30 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	60 V	QUAD	R-PQCC-N20	2		1 mm	3.5 mm			48 V	ADJUSTABLE OUTPUT VOLATGE RANGE FROM 0.8 TO 60V	6 V	e3	30	1	260	4.3 mm		75 V
LM5122MHE/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	3 V	CURRENT-MODE	-40 Cel	MATTE TIN	100 V	DUAL	R-PDSO-G20	1		1.1 mm	4.4 mm			12 V	SEATED HGT-NOM, AVAILABLE OUTPUT VOLTAGE IS UP TO 100V	3 V	e3	30	1	260	6.5 mm		65 V
LM3150MH/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		12 A	1			GULL WING	HYSTERETIC CURRENT MODE		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	DUAL	R-PDSO-G14	1		1.2 mm	4.4 mm	Not Qualified		18 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.6V; ALSO OPERATES IN VOLTAGE MODE	6 V	e3	30	1	260	5 mm		42 V
TPS40170RGYT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	57 V	QUAD	R-PQCC-N20	2		1 mm	3.5 mm	Not Qualified		12 V	ALSO OPERATES AT 8V OUTPUT	4.5 V	e4	30	1	260	4.5 mm	3.3 V	60 V
LM5118MHX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	5.5 mA	10 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	TSSOP20,.25		.65 mm	125 Cel	1.23 V	CURRENT-MODE	-40 Cel	MATTE TIN	70 V	DUAL	R-PDSO-G20	1		1.1 mm	4.4 mm	Not Qualified		48 V		3 V	e3	30		260	6.5 mm		75 V
UCC28C45DGK	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	105 Cel		VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)		DUAL	S-PDSO-G8	2	18 V	1.1 mm	3 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED		260	3 mm		18 V
LM5145RGYT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		30 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	60 V	QUAD	R-PQCC-N20	2		1 mm	3.5 mm			48 V	ADJUSTABLE OUTPUT VOLATGE RANGE FROM 0.8 TO 60V	6 V	e3	30	1	260	4.3 mm		75 V
TL494IDR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	15 mA	.25 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	15 V	PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.75 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.25 V	DUAL	R-PDSO-G16	1	40 V	1.75 mm	3.9 mm	Not Qualified	7 V	15 V		7 V	e4	NOT SPECIFIED		260	9.9 mm	5 V	40 V
TL494CDR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	15 mA	.25 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	15 V	PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	4.75 V	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.25 V	DUAL	R-PDSO-G16	1	40 V	1.75 mm	3.9 mm	Not Qualified	7 V	15 V		7 V	e4	NOT SPECIFIED		260	9.9 mm	5 V	40 V
LM5116MH/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	150 Cel	1.215 V	CURRENT-MODE	-40 Cel	MATTE TIN	80 V	DUAL	R-PDSO-G20	1		1.1 mm	4.4 mm			48 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.215V TO 80V	6 V	e3	30	1	260	6.5 mm	7.4 V	100 V
LM5146QRGYTQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		30 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	150 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	60 V	QUAD	R-PQCC-N20	2		1 mm	3.5 mm			48 V	ADJUSTABLE OUTPUT VOLTAGE 0.8 TO 60V	5.5 V	e3	30	1	260	4.5 mm		100 V
UCC28C45DGKRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	105 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-G8	2		1.1 mm	3 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	30		260	3 mm		18 V
UCC28950QPWRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	10 mA		1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION	12 V	PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Switching Regulator or Controllers	.65 mm	125 Cel	4.925 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.075 V	DUAL	R-PDSO-G24	1	17 V	1.2 mm	4.4 mm	Not Qualified	8 V	12 V	ALSO HAS VOLT MODE CONTROL	8 V	e4	30		260	7.8 mm	5 V	17 V
PLM5146QRGYTQ1	Texas Instruments	SWITCHING CONTROLLER												AEC-Q100
LM5022MME/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	10	TSSOP	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	125 Cel	1.25 V	CURRENT-MODE	-40 Cel	MATTE TIN	300 V	DUAL	S-PDSO-G10	1		1.09 mm	3 mm	Not Qualified		24 V		6 V	e3	30	1	260	3 mm		60 V
TPS40055PWPRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.7 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	35 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		24 V		8 V	e4	30	1	260	5 mm	32.2 V	40 V
LM5146QRGYRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		30 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				150 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	60 V	QUAD	R-PQCC-N20	2		1 mm	3.5 mm			48 V	OUTPUT IN ADJUSTABLE MODE IS 0.8V TO 60V	5.5 V	e3	30	1	260	4.5 mm		100 V
LM5022MMX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	10	TSSOP	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		.1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	125 Cel	1.25 V	CURRENT-MODE	-40 Cel	MATTE TIN	300 V	DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		24 V		6 V	e3	30	1	260	3 mm		60 V
LM5156HQPWPRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	HTSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY	.58 mA		1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION	12 V	BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP14,.25		.65 mm	150 Cel	1.5 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	300 V	DUAL	R-PDSO-G14	3		1.2 mm	4.4 mm			12 V	Also used in SEPIC, Flyback topologies	1.5 V	e4	30	1	260	5 mm		60 V
TL494IN	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	15 mA	.25 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	4.75 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.25 V	DUAL	R-PDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	7 V	15 V		7 V	e4	NOT SPECIFIED		NOT SPECIFIED	19.305 mm	5 V	40 V
LTC3892EUH-2#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1	CMOS		NO LEAD	PHASE-SHIFT CONTROL		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N32			.8 mm	5 mm			12 V	ALSO HAS 5V OUTPUT; OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 59.4V	4.5 V	e3				5 mm	3.3 V	60 V
TPS23753APWR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	TSSOP	RECTANGULAR	YES	273 kHz	PLASTIC/EPOXY	.85 mA		1			GULL WING	PULSE WIDTH MODULATION	48 V	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	1		1.2 mm	4.4 mm	Not Qualified		48 V		9.3 V	e4	30		260	5 mm		57 V
UCC28C44DR	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
TPS40055PWPR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.7 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	35 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		24 V		8 V	e4	30	1	260	5 mm	32.2 V	40 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.