SWITCHING CONTROLLER Switching Regulators & Controllers 1,749

Reset All

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	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
NCP5393MNR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	48	QCCN	SQUARE	YES	900 kHz	PLASTIC/EPOXY					NO LEAD					CHIP CARRIER	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN		QUAD	S-PQCC-N48	1				Not Qualified					e3	30		260
LV8747TA-NH	Onsemi	SWITCHING CONTROLLER	OTHER	64	QFP	SQUARE	YES	800 kHz	PLASTIC/EPOXY	8 mA	1.75 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	24 V	24	BOOST	FLATPACK	TQFP64,.35SQ,16	Motion Control Electronics	.4 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		QUAD	S-PQFP-G64	3		1.2 mm	7 mm	Not Qualified				0 V	e3	30		260	7 mm		5 V
MCP19114T-E/MQ	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1		NO LEAD	PWM			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N28			1 mm	5 mm	Not Qualified		12 V		4.5 V	e3				5 mm		42 V
TPS56221DQPT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	22	SON	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		25 A	1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			.5 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	12 V	DUAL	R-PDSO-N22	2		1.5 mm	5 mm	Not Qualified				4.5 V	e3	NOT SPECIFIED	1	260	6 mm	6.5 V	14 V
TPS40322RHBT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		60 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.6 V	QUAD	S-PQCC-N32	2		1 mm	5 mm	Not Qualified		12 V	OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.6V	3 V	e4	NOT SPECIFIED	2	260	5 mm		20 V
UCD7232RTJT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY	10 mA	6 A	1		NO LEAD	PULSE WIDTH MODULATION	12 V		SINGLE	CHIP CARRIER			.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N20	2	15 V	.8 mm	4 mm	Not Qualified	4.7 V	12 V		4.7 V	e4	30	1	260	4 mm		15 V
MP2905EK-LF-Z	Monolithic Power Systems	SWITCHING CONTROLLER	OTHER	10	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1		GULL WING	HYSTERETIC CURRENT MODE			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		12 V	ALSO OPER IN VOLT MODE AND PWM CTRL TECH ALSO POS, OPE IN ADJUE MODE FROM 0.6 TO 25.2V	3 V	e3				3 mm	5 V	28 V
MP2905EK-LF	Monolithic Power Systems	SWITCHING CONTROLLER	OTHER	10	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1		GULL WING	HYSTERETIC CURRENT MODE			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		DUAL	S-PDSO-G10	1		1.1 mm	3 mm	Not Qualified		12 V	ALSO OPER IN VOLT MODE AND PWM CTRL TECH ALSO POS, OPE IN ADJUE MODE FROM 0.6 TO 25.2V	3 V	e3	40		260	3 mm	5 V	28 V
NCP4201MNR2G	Onsemi	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	6000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	Tin (Sn)		QUAD	S-XQCC-N40	1		1 mm	6 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.375 TO 18V; ALSO OPERATES IN CURRENT MODE	1.7 V	e3	NOT SPECIFIED		NOT SPECIFIED	6 mm	3.3 V	24 V
UCC25706QDRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		.005 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	15 V	1.75 mm	3.9 mm	Not Qualified	8.8 V	30 V		8.8 V	e4	30		260	4.9 mm		15 V
NCP4303BMNTWG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	HVSON	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1		NO LEAD	RESONANT CONTROL			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel			-40 Cel	TIN		DUAL	S-PDSO-N8	1		1 mm	4 mm			12 V		9.5 V	e3	30		260	4 mm		28 V
NCP6251MNR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel	TIN		QUAD	S-XQCC-N48	1		1 mm	7 mm			5 V		4.75 V	e3	30		260	7 mm		5.25 V
PM8803	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, 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	3		1.2 mm	4.4 mm	Not Qualified		48 V		32.5 V	e4	40		260	6.5 mm
NCV8852DR2G	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	501 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		4 V		3.4 V	e3	30		260	4.9 mm		36 V
NCV887000D1R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	55 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		13.2 V		3.2 V	e3	30		260	4.9 mm		40 V
TPS51518RUKT	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	HVQCCN	SQUARE	YES	350 kHz	PLASTIC/EPOXY		20 A	1		NO LEAD	PULSE WIDTH MODULATION	5 V		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.11SQ,16	Switching Regulator or Controllers	.4 mm	105 Cel	.5 V	VOLTAGE-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	2 V	QUAD	S-PQCC-N20	2		.8 mm	3 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 2V	3 V	e4	NOT SPECIFIED	1	260	3 mm		28 V
TEA1733BT/N2,118	NXP Semiconductors	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	133 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		20 V		12 V	e3			260	4.9 mm		30 V
TEA1733P/N1,112	NXP Semiconductors	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	71 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8	1		4.2 mm	7.62 mm	Not Qualified		20 V		12 V	e3				9.5 mm	10.5 V	30 V
TEA1738FT/N1,118	NXP Semiconductors	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	78 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		20 V		12 V	e3				4.9 mm		30 V
TEA1752LT/N1,518	NXP Semiconductors	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified		20 V		16 V	e3			260	9.9 mm		38 V
L6738ATR	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	S-XQCC-N16			1 mm	3 mm	Not Qualified				5 V	e4				3 mm		12 V
L6738A	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N16			1 mm	3 mm	Not Qualified				5 V					3 mm		12 V
NCV887101D1R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		13.2 V		3.2 V	e3	30		260	4.9 mm		40 V
L6564TD	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	10	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY	6 mA		1		GULL WING	PULSE WIDTH MODULATION	12 V	12		SMALL OUTLINE, SHRINK PITCH	SOP10,.25,40	Switching Regulator or Controllers	1 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G10			1.75 mm	3.9 mm	Not Qualified		12 V		10.5 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		22.5 V
L6738	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-XQCC-N16	3		1 mm	3 mm	Not Qualified				5 V	e4	30		260	3 mm		12 V
ADP1053ACPZ-R7	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	QCCN	SQUARE	YES		PLASTIC/EPOXY				CMOS	NO LEAD		3.3 V	3.3		CHIP CARRIER	LCC40,.24SQ,20	Power Management Circuits	.5 mm	125 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	3				Not Qualified					e3
STLDC08PUR	STMicroelectronics	SWITCHING CONTROLLER																									MATTE TIN				1									e3	30		260
TPS43340QPHPRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	48	HTFQFP	SQUARE	YES	600 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP48,.35SQ	Switching Regulator or Controllers	.5 mm	125 Cel	.9 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	11 V	QUAD	S-PQFP-G48	3		1.2 mm	7 mm	Not Qualified		13 V		4 V	e4	30	4	260	7 mm		40 V
L9758	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	36	SSOP	RECTANGULAR	YES	450 kHz	PLASTIC/EPOXY			1		GULL WING			5.5/26.5	BUCK-BOOST	SMALL OUTLINE, SHRINK PITCH	SSOP36,.56	Power Management Circuits	.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G36	3		3.6 mm	11 mm	Not Qualified									15.9 mm
TPS53014DGS	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY		.424 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	7 V	DUAL	S-PDSO-G10	2		1.1 mm	3 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.77 TO 7V	4.5 V	e4	NOT SPECIFIED	1	260	3 mm		28 V
NCP1252APG	Onsemi	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		TIN		DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		15 V		9 V	e3				9.59 mm		28 V
TPS53015DGS	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES	500 kHz	PLASTIC/EPOXY		25 A	1		GULL WING	PULSE WIDTH MODULATION	12 V		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	7 V	DUAL	S-PDSO-G10	2		1.1 mm	3 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.77 TO 7V	4.5 V	e4	NOT SPECIFIED	1	260	3 mm		28 V
NCP5380AMNR2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1500 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	100 Cel		VOLTAGE-MODE	-40 Cel	TIN		QUAD	S-XQCC-N32	1		1 mm	5 mm	Not Qualified		5 V		4.5 V	e3	30		260	5 mm		5.5 V
NCV885300D1R2G	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	374 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		13.2 V		3.4 V	e3	30		260	4.9 mm		36 V
L6756DTR	STMicroelectronics	SWITCHING CONTROLLER		40	QCCN	SQUARE	YES	215 kHz	PLASTIC/EPOXY					NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE		MATTE TIN		QUAD	S-PQCC-N40	3				Not Qualified					e3	30		260
L6756D	STMicroelectronics	SWITCHING CONTROLLER		40	QCCN	SQUARE	YES	215 kHz	PLASTIC/EPOXY					NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE		MATTE TIN		QUAD	S-PQCC-N40	3				Not Qualified					e3	30		260
NCP1336ADR2G	Onsemi	SWITCHING CONTROLLER		13			YES		PLASTIC/EPOXY											SOP13/14,.25	Switching Regulator or Controllers				CURRENT-MODE		MATTE TIN				1				Not Qualified					e3	30		260
NCP1398BDR2G	Onsemi	SWITCHING CONTROLLER		15			YES	465 kHz	PLASTIC/EPOXY											SOP15/16,.25	Switching Regulator or Controllers						TIN				1				Not Qualified					e3	30		260
UCC28701DBVT	Texas Instruments	SWITCHING CONTROLLER	OTHER	6	LSSOP	RECTANGULAR	YES	132 kHz	PLASTIC/EPOXY			1		GULL WING	RESONANT CONTROL	25 V		BUCK-BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	125 Cel		CURRENT-MODE	-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G6	1		1.45 mm	1.6 mm	Not Qualified		25 V		9 V	e4	30		260	2.9 mm	5 V	35 V
NCP1244AD100R2G	Onsemi	SWITCHING CONTROLLER		7	SOP	RECTANGULAR	YES	109 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G7	1				Not Qualified					e3	30		260
NCP1244BD065R2G	Onsemi	SWITCHING CONTROLLER		7	SOP	RECTANGULAR	YES	72 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G7	1				Not Qualified					e3	30		260
NCP1244BD100R2G	Onsemi	SWITCHING CONTROLLER		7	SOP	RECTANGULAR	YES	109 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G7	1				Not Qualified					e3	30		260
NCP1254ASN65T1G	Onsemi	SWITCHING CONTROLLER		6	TSOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE, THIN PROFILE	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G6	1				Not Qualified					e3	30		260
NCP4355ADR2G	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		3.5 V	e3	30		260	4.9 mm		36 V
TPS40021MPWPEP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		25 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.7 V	VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD	4 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm			5 V		2.25 V	e4	30	1	260	5 mm	4.9 V	5.5 V
TPS40021MPWPREP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		25 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.7 V	VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD	4 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm			5 V		2.25 V	e4	30	1	260	5 mm	4.9 V	5.5 V
UCC28710D	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY			1		GULL WING	FREQUENCY MODULATION	25 V		BUCK-BOOST	SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G7	1		1.75 mm	3.9 mm	Not Qualified		25 V	ALSO OPERATES IN AMPLITUTDE MODULATION CONTROL TECHNIIQUE	9 V	e4	30		260	4.9 mm		35 V
UCC28713D	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY			1		GULL WING	FREQUENCY MODULATION	25 V		BUCK-BOOST	SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G7	1		1.75 mm	3.9 mm	Not Qualified		25 V	ALSO OPERATES IN AMPLITUTDE MODULATION CONTROL TECHNIIQUE	9 V	e4	30		260	4.9 mm		35 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.