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	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	Maximum Negative 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
PTN04050AAZ	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	310 kHz	PLASTIC/EPOXY		1 A	1		UNSPECIFIED				SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel	-15 V		-40 Cel	TIN SILVER COPPER	-3.3 V	DUAL	R-PDMA-X5	3				Not Qualified		5 V		2.9 V		e1	30		260			7 V
TPS65160APWPR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY	2 mA	4.2 A	1		GULL WING	PULSE WIDTH MODULATION	12 V	12	BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Power Management Circuits	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	20 V	DUAL	R-PDSO-G28	2		1.2 mm	4.4 mm	Not Qualified		12 V	ALSO CONTAINS BUCK REULATOR; ALSO HAS OUTPUT VOLTAGE RANGE UP TO 20 V	9.2 V	-2 V	e4	30		260	9.7 mm		14 V
UCC3884NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	440 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		11 V		8.8 V		e4				19.305 mm		12 V
A8498SLJ-T	Allegro MicroSystems	SWITCHING REGULATOR	OTHER	8	HLSOP	RECTANGULAR	YES	1.2 kHz	PLASTIC/EPOXY		1.2 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-20 Cel	Matte Tin (Sn)		DUAL	R-PDSO-G8	3		1.7 mm	3.9 mm	Not Qualified		42 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 24V	8 V		e3	40		260	4.9 mm		50 V
A8499SLJ-T	Allegro MicroSystems	SWITCHING REGULATOR	OTHER	8	HSOP	RECTANGULAR	YES		PLASTIC/EPOXY		3 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-20 Cel	Matte Tin (Sn)		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		42 V		8 V		e3	40		260	4.9 mm		50 V
CS51411EMNR2G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	18	HVSON	RECTANGULAR	YES	296 kHz	PLASTIC/EPOXY		3 A	1	BIPOLAR	NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC18,.2,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	TIN		DUAL	R-PDSO-N18	1		1 mm	5 mm	Not Qualified				4.5 V		e3	30		260	6 mm		40 V
MAX8569AEUT-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1.5 A	1	BICMOS	GULL WING				BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Other Analog ICs	.95 mm	85 Cel	2 V		-40 Cel	TIN LEAD	5.5 V	DUAL	R-PDSO-G6	1		1.45 mm	1.625 mm	Not Qualified		2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V	1.5 V		e0				2.9 mm		5.5 V
MAX8569BEUT-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1.5 A	1	BICMOS	GULL WING				BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Other Analog ICs	.95 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G6	1		1.45 mm	1.625 mm	Not Qualified		2 V		1.5 V		e0				2.9 mm	3.3 V	5.5 V
SG3524NE4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	722 kHz	PLASTIC/EPOXY		.1 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	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified		20 V		8 V		e4				19.305 mm		40 V
UC2879DWG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	2	29 V	2.65 mm	7.5 mm	Not Qualified	10.75 V	12 V	ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT	11 V		e4	30		260	12.8 mm		20 V
UC3525BDWG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	5.036 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.164 V	DUAL	R-PDSO-G16	2	40 V	2.65 mm	7.5 mm	Not Qualified	8 V	20 V		8 V		e4	30		260	10.3 mm	5.1 V	35 V
UCC3570DG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G14			1.75 mm	3.9 mm	Not Qualified		11 V	ALSO OPERATES IN CURRENT MODE	10 V			NOT SPECIFIED		NOT SPECIFIED	8.65 mm		13 V
UCC3570NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T14			5.08 mm	7.62 mm	Not Qualified		11 V	ALSO OPERATES IN CURRENT MODE	10 V			NOT SPECIFIED		NOT SPECIFIED	19.305 mm		13 V
NCP1377BD1R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G7	1		1.75 mm	3.9 mm	Not Qualified		11 V	ALSO HAS RESONANT CONTROL TECHNIQUE	8.2 V		e3	30		260	4.9 mm
TPS60132PWPRG4	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	450 kHz	PLASTIC/EPOXY		.15 A	1		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Other Analog ICs	.65 mm	85 Cel			-40 Cel			DUAL	R-PDSO-G20			1.2 mm	4.4 mm	Not Qualified		3 V		2.7 V			NOT SPECIFIED		NOT SPECIFIED	6.5 mm	5 V	5.4 V
TPS6734IDG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	170 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1		1.75 mm	3.905 mm	Not Qualified		5 V		2.7 V		e4	NOT SPECIFIED		260	4.9 mm		12 V
UC2572DG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.7 A	1		GULL WING	PULSE WIDTH MODULATION			INVERTER	SMALL OUTLINE			1.27 mm	85 Cel	-70 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	-1 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		4.2 V		e4	30	1	260	4.9 mm		35 V
UC2577TDKTTT-ADJG3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	62 kHz	PLASTIC/EPOXY		6 A	1	BIPOLAR	GULL WING				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
UC2874DW-1G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	18	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP18,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G18	2		2.65 mm	7.5 mm	Not Qualified		12 V		12 V		e4	30		260	11.55 mm		36 V
UC2874DW-2G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	18	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP18,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G18	2		2.65 mm	7.5 mm	Not Qualified		12 V		12 V		e4	30		260	11.55 mm		36 V
L5988D	STMicroelectronics	SWITCHING REGULATOR		16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		5.6 A	1	BCDMOS	GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm			VOLTAGE-MODE		NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3		1.2 mm	4.4 mm	Not Qualified		12 V		2.9 V		e4	40		260	5 mm		18 V
AP1605SG-13	Diodes Incorporated	DUAL SWITCHING CONTROLLER	OTHER	8	LSOP	RECTANGULAR	YES	380 kHz	PLASTIC/EPOXY	.1 mA		1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel			-20 Cel	MATTE TIN		DUAL	R-PDSO-G8	3		1.7 mm	3.9 mm	Not Qualified		5 V		2.5 V		e3	30		260	4.9 mm		7 V
PT7769N	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	31		RECTANGULAR	NO	400 kHz	UNSPECIFIED		40 A	1		THROUGH-HOLE				SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel			SINGLE	R-XSMA-T31	1				Not Qualified		5 V		4.5 V								5.5 V
NCP5425DBG	Onsemi	DUAL SWITCHING CONTROLLER	COMMERCIAL	20	TSSOP	RECTANGULAR	YES	938 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm	Not Qualified				4.6 V		e4	30		260	6.5 mm		13.2 V
REG71050DDCTG4	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	6	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.06 A	1		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP6,.11,37	Other Analog ICs	.95 mm	85 Cel	5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5 V	DUAL	R-PDSO-G6	1		1.1 mm	1.6 mm	Not Qualified		3.25 V		2.7 V		e4	NOT SPECIFIED	1	260	2.9 mm	5 V	5.5 V
REG71055DDCTG4	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	6	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.06 A	1		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP6,.11,37	Other Analog ICs	.95 mm	85 Cel	5.5 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	DUAL	R-PDSO-G6	1		1.1 mm	1.6 mm	Not Qualified		3.5 V		3 V		e4	30	1	260	2.9 mm	5.5 V	5.5 V
TPS62000YZGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12	VFBGA	RECTANGULAR	YES	1000 kHz	UNSPECIFIED		1.6 A	1	MOS	BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA12,3X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-XBGA-B12			.625 mm	1.75 mm	Not Qualified		3.6 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	2 V			NOT SPECIFIED		NOT SPECIFIED	2.25 mm		5.5 V
TPS62000YZGT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	12	VFBGA	RECTANGULAR	YES	1000 kHz	UNSPECIFIED		1.6 A	1	MOS	BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA12,3X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-XBGA-B12			.625 mm	1.75 mm	Not Qualified		3.6 V	PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	2 V			NOT SPECIFIED		NOT SPECIFIED	2.25 mm		5.5 V
TPS62221DDCRG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	1850 kHz	PLASTIC/EPOXY		.4 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.95 mm	85 Cel	1.5 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	1.5 V	DUAL	R-PDSO-G5	1		1.1 mm	1.6 mm	Not Qualified		3.6 V	PFM MODE IS ALSO AVAILABLE	2.5 V		e4	30	1	260	2.9 mm	1.5 V	6 V
TPS62228DDCTG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	1850 kHz	PLASTIC/EPOXY		.4 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G5	1		1.1 mm	1.6 mm	Not Qualified		3.6 V	PFM MODE IS ALSO AVAILABLE	2.5 V		e4	30		260	2.9 mm	1.875 V	6 V
UC2573NG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	115 kHz	PLASTIC/EPOXY		.7 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		5 V		4.75 V		e4				9.81 mm		30 V
UC3823DWG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	33 mA	2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	15 V		BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	5 V	CURRENT/VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.2 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	10 V		e4	30		260	10.3 mm	5.1 V	12 V
UC3823NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	33 mA	2 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION	15 V		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	5 V	CURRENT/VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.2 V	DUAL	R-PDIP-T16		12 V	5.08 mm	7.62 mm	Not Qualified	9.2 V	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	10 V		e4				19.305 mm	5.1 V	12 V
AP1604AWL-7	Diodes Incorporated	SWITCHING REGULATOR	COMMERCIAL EXTENDED	5	LSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		1.2 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	80 Cel		VOLTAGE-MODE	-25 Cel	MATTE TIN		DUAL	R-PDSO-G5	3		1.45 mm	1.6 mm	Not Qualified		5 V	ALSO HAS PFM CONTROL TECHNIQUE	2.2 V		e3			260	3 mm	2 V	5.5 V
AP1609SG-13	Diodes Incorporated	SWITCHING REGULATOR	COMMERCIAL EXTENDED	8	SOP	RECTANGULAR	YES	360 kHz	PLASTIC/EPOXY		2.4 A	1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	80 Cel		VOLTAGE-MODE	-20 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified			ALSO OPERATES IN ADJUSTABLE MODE FROM 3V TO 17V; HAS PFM CONTROL TECHNIQUE	2.5 V		e3	30		260	4.9 mm	5 V	6 V
AP1609SL-13	Diodes Incorporated	SWITCHING REGULATOR	COMMERCIAL EXTENDED	8	SOP	RECTANGULAR	YES	360 kHz	PLASTIC/EPOXY		2.4 A	1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	80 Cel		VOLTAGE-MODE	-20 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified			ALSO OPERATES IN ADJUSTABLE MODE FROM 3V TO 17V; HAS PFM CONTROL TECHNIQUE	2.5 V		e3	30		260	4.9 mm	5 V	6 V
AP1635SL-13	Diodes Incorporated	SWITCHING REGULATOR	COMMERCIAL EXTENDED	8	SOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		1.6 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	80 Cel		VOLTAGE-MODE	-25 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	2.2 V		e3	30		260	4.9 mm		5 V
BQ25017RHLT	Texas Instruments	SWITCHING REGULATOR	OTHER	20	HVQCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY	2 mA	1.5 A	1	HYBRID	NO LEAD	PULSE WIDTH MODULATION	5 V	5	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20/24,.14X.18,20	Power Management Circuits	.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	R-PQCC-N20	3		1 mm	3.5 mm	Not Qualified			PFM MODE IS ALSO AVAILABLE	4.5 V		e4	30		260	4.5 mm	1.8 V	6.5 V
FSQ311	Fairchild Semiconductor	SWITCHING REGULATOR	COMMERCIAL EXTENDED	8	DIP	RECTANGULAR	NO	67 kHz	PLASTIC/EPOXY		1.5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		9 V		e3				9.2 mm
NCP1395APG	Onsemi	SWITCHING CONTROLLER		16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		TIN		DUAL	R-PDIP-T16			4.44 mm	7.62 mm	Not Qualified		11 V		8.3 V		e3				19.175 mm		20 V
NCP1395BDR2G	Onsemi	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1		GULL WING	RESONANT CONTROL			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		11 V		8.3 V		e3	30		260	9.9 mm		20 V
NCP1395BPG	Onsemi	SWITCHING CONTROLLER		16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T16	1		4.44 mm	7.62 mm	Not Qualified		11 V		8.3 V		e3			260	19.175 mm		20 V
NCP1523FCT2G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	VFBGA	RECTANGULAR	YES	3600 kHz	UNSPECIFIED		1.2 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA8,2X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)		BOTTOM	R-XBGA-B8			.655 mm	1.05 mm	Not Qualified		3.6 V	ALSO OPERATE IN PFM MODE	2.7 V		e3	40		260	2.05 mm		5.5 V
NCP5214AMNR2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	22	HVSON	RECTANGULAR	YES	460 kHz	UNSPECIFIED		3 A	1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC22,.2,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN		DUAL	R-XDSO-N22	1		1 mm	5 mm	Not Qualified		12 V		4.5 V		e3	30		260	6 mm		24 V
L6725TR	STMicroelectronics	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		20 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified				1.8 V		e4	30		260	9.9 mm		14 V
L6725	STMicroelectronics	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		20 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified				1.8 V		e4	30		260	9.9 mm		14 V
L6730C	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G20			1.2 mm	4.4 mm	Not Qualified				1.8 V						6.5 mm		14 V
L6730TR	STMicroelectronics	SWITCHING CONTROLLER	OTHER	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	3		1.2 mm	4.4 mm	Not Qualified		12 V		1.8 V		e4	40		260	6.5 mm		14 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.