28 Switching Regulators & Controllers 2,278

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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 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 Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
LTC3707IGN-SYNC#TRPBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	360 kHz	PLASTIC/EPOXY	3 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	1.75 mm	3.9 mm	Not Qualified	15 V		4.5 V	e3	30	260	9.9 mm	3.3 V	28 V
LTC1705EGN#TR	Analog Devices	DUAL SWITCHING CONTROLLER	COMMERCIAL	28	SSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY	5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.635 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28	1	1.75 mm	3.9116 mm	Not Qualified	5 V		3.15 V	e0			9.9 mm		5.5 V
LTC3836EGN#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	COMMERCIAL EXTENDED	28	SSOP	RECTANGULAR	YES	825 kHz	PLASTIC/EPOXY		1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	1.75 mm	3.899 mm	Not Qualified	3.3 V		2.75 V	e3	30	260	9.893 mm		4.5 V
ADP3203JRUZ-1.0-R7	Analog Devices	SWITCHING CONTROLLER	OTHER	28	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	100 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	3.3 V		3 V	e3		260	9.7 mm		3.6 V
LTC1629IG-PG	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY	5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, SHRINK PITCH	SSOP28,.3		.65 mm	85 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	15 V		4 V	e0	20	235	10.2 mm		36 V
LT8392HUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	420 kHz	PLASTIC/EPOXY		1	BIPOLAR	NO LEAD	FREQUENCY MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.16X.2,20		.5 mm	150 Cel	0 V	CURRENT-MODE	-40 Cel		60 V	QUAD	R-PQCC-N28		.8 mm	4 mm		12 V		3 V		NOT SPECIFIED	NOT SPECIFIED	5 mm		60 V
LTC3787MPGN#PBF	Analog Devices	SWITCHING CONTROLLER	MILITARY	28	SSOP	RECTANGULAR	YES	585 kHz	PLASTIC/EPOXY		1	CMOS	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.635 mm	150 Cel		CURRENT-MODE	-55 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1	1.75 mm	3.899 mm		12 V	ALSO HAS OUTPUT VOLTAGE UP TO 60V	4.5 V	e3		260	9.893 mm		38 V
LTC3634MPUFD#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER		28	HVQCCN	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		1	CMOS	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm			CURRENT-MODE		MATTE TIN		QUAD	R-PQCC-N28	1	.8 mm	4 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3V	1.4 V	e3		260	5 mm		15 V
LTC3118HFE#PBF	Analog Devices	SWITCHING REGULATOR		28	HTSSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G28		1.2 mm	4.4 mm		5 V	OUTPUT VOLTAGE RANGE FROM 2 V TO 18 V	2.2 V	e3			9.7 mm	5 V	18 V
LT3694IUFD-1#PBF	Analog Devices			28	QCCN	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY	2.6 A		BIPOLAR	NO LEAD					CHIP CARRIER	LCC28,.16X.2,20	Switching Regulator or Controllers	.5 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		QUAD	R-PQCC-N28	1			Not Qualified				e3	30	260
LTC1629CG#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES	310 kHz	PLASTIC/EPOXY	5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	2 mm	5.3 mm	Not Qualified	15 V		4 V	e3	30	260	10.2 mm		36 V
LTC1628CG#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES	360 kHz	PLASTIC/EPOXY	3 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	1.99 mm	5.29 mm	Not Qualified	15 V		3.5 V	e3	30	260	10.2 mm		36 V
NCP81141MNTWG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	28	QCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY				NO LEAD					CHIP CARRIER	LCC28,.16SQ,16	Switching Regulator or Controllers	.4 mm	125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N28				Not Qualified
CS5302GDW28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1	BIPOLAR	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	5 V	ALSO REQUIRES 10V TO 20V SUPPLY	4.7 V	e0		235	17.925 mm		14 V
SCY1751FCCAT1G	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	28	VFBGA	RECTANGULAR	YES	860 kHz	PLASTIC/EPOXY		1		BALL					GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel			-40 Cel			BOTTOM	R-PBGA-B28		.6 mm	1.9 mm		10 V		4 V		NOT SPECIFIED	NOT SPECIFIED	2.9 mm		24 V
XC5308GDW28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28		2.65 mm	7.5 mm	Not Qualified	10 V	ALSO REQUIRES 4.5V TO 14V SUPPLY	9 V	e0			17.9 mm		20 V
XC5308GDWR28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28		2.65 mm	7.5 mm	Not Qualified	10 V	ALSO REQUIRES 4.5V TO 14V SUPPLY	9 V	e0			17.9 mm		20 V
NCP81241MNTXG	Onsemi	SWITCHING REGULATOR	OTHER	28	HVQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED		1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel			-10 Cel	MATTE TIN		QUAD	S-XQCC-N28	1	1 mm	4 mm		5 V	OUTPUT VOLATGE FROM 1 TO 3.5 V	4.75 V	e3	30	260	4 mm		5.25 V
CS5302GDWR28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1	BIPOLAR	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	5 V	ALSO REQUIRES 10V TO 20V SUPPLY	4.7 V	e0		235	17.925 mm		14 V
NCP81148MNTWG	Onsemi	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	600 kHz	UNSPECIFIED		1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	125 Cel			-40 Cel	MATTE TIN		QUAD	S-XQCC-N28	1	1 mm	4 mm		12 V	ALSO OPERATES AS LDO REGULATOR	5.5 V	e3	30	260	4 mm	5 V	28 V
NCP81141MNTXG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	28	QCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY				NO LEAD					CHIP CARRIER	LCC28,.16SQ,16	Switching Regulator or Controllers	.4 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N28	1			Not Qualified				e3	30	260
CS5303GDWR28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE			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	5 V	ALSO REQUIRES A SUPPLY OF 8V TO 20V	4.7 V	e0		235	17.925 mm		14 V
CS5305GDWR28	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
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
CS5308GDWR28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PHASE-SHIFT CONTROL			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	ALSO REQUIRES A SUPPLY OF 9V TO 20V	4.5 V	e0		235	17.925 mm		14 V
NCP81234MNTXG	Onsemi	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	1320 kHz	UNSPECIFIED		1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N28	1	1 mm	5 mm			ADJUSTABLE OUTPUT VOLATGE FROM 0.6 TO 5.3 V		e3	30	260	5 mm
CS5322GDW28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			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	ALSO REQUIRES A SUPPLY OF 8V TO 20V	4.7 V	e0		235	17.9 mm		14 V
CS5322GDWR28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			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	ALSO REQUIRES A SUPPLY OF 8V TO 20V	4.7 V	e0		235	17.9 mm		14 V
CS5332GDW28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE			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	ALSO REQUIRES 8V TO 20V SUPPLY	4.7 V	e0		235	17.925 mm		14 V
CS5303GDW28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE			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	5 V	ALSO REQUIRES A SUPPLY OF 8V TO 20V	4.7 V	e0		235	17.925 mm		14 V
SCY1751FCCT1G	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	28	VFBGA	RECTANGULAR	YES	860 kHz	PLASTIC/EPOXY		1		BALL					GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel			-40 Cel			BOTTOM	R-PBGA-B28		.6 mm	1.9 mm		10 V		4 V		NOT SPECIFIED	NOT SPECIFIED	2.9 mm		24 V
NCP5332ADWG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G28		2.65 mm	7.5 mm	Not Qualified	10 V	ALSO REQUIRES A SUPPLY OF 9.5V TO 20V	4.5 V		NOT SPECIFIED	NOT SPECIFIED	17.9 mm		14 V
CS5308GDW28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PHASE-SHIFT CONTROL			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	ALSO REQUIRES A SUPPLY OF 9V TO 20V	4.5 V	e0		235	17.925 mm		14 V
NCP5332ADW	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28	1	2.65 mm	7.5 mm	Not Qualified	10 V	ALSO REQUIRES A SUPPLY OF 9.5V TO 20V	4.5 V	e0		235	17.9 mm		14 V
NCP5228MNTWG	Onsemi	SWITCHING CONTROLLER	OTHER	28	HVQCCN	SQUARE	YES	600 kHz	UNSPECIFIED		1		NO LEAD	PULSE WIDTH MODULATION	12 V	12	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.16SQ,16	Power Management Circuits	.4 mm	85 Cel			0 Cel	MATTE TIN		QUAD	S-XQCC-N28	1	1 mm	4 mm	Not Qualified	12 V	ALSO OPERATES AS LDO REGULATOR	5.5 V	e3	30	260	4 mm	5 V	28 V
NCP5322ADW	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PHASE-SHIFT CONTROL			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		ALSO REQUIRES A SUPPLY OF 9V TO 20V	4.5 V	e0		235	17.9 mm		14 V
NCP5332ADWR2	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28	1	2.65 mm	7.5 mm	Not Qualified	10 V	ALSO REQUIRES A SUPPLY OF 9.5V TO 20V	4.5 V	e0		235	17.9 mm		14 V
NCP1751FCCAT1G	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	28	VFBGA	RECTANGULAR	YES	860 kHz	PLASTIC/EPOXY		1		BALL					GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel			-40 Cel			BOTTOM	R-PBGA-B28		.6 mm	1.9 mm		10 V		4 V		NOT SPECIFIED	NOT SPECIFIED	2.9 mm		24 V
NCP1592PAR2G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY	6 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	5.5 V		3 V	e3	30	260	9.7 mm		6 V
NCP5322ADWG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	TIN		DUAL	R-PDSO-G28	2	2.65 mm	7.5 mm	Not Qualified		ALSO REQUIRES A SUPPLY OF 9V TO 20V	4.5 V	e3		260	17.9 mm		14 V
NCP5322ADWR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	TIN		DUAL	R-PDSO-G28	2	2.65 mm	7.5 mm	Not Qualified		ALSO REQUIRES A SUPPLY OF 9V TO 20V	4.5 V	e3		260	17.9 mm		14 V
NCP5222MNR2G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES	330 kHz	UNSPECIFIED		1		NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER	LCC28,.16SQ,16	Switching Regulator or Controllers	.4 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN		QUAD	S-XQCC-N28	1	1 mm	4 mm	Not Qualified	5 V	ALSO OPERATE OUTPUT VOLTAGE FROM 0.8 TO 3.3 VOLT	4.5 V	e3			4 mm		27 V
NCP5322ADWR2	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PHASE-SHIFT CONTROL			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		ALSO REQUIRES A SUPPLY OF 9V TO 20V	4.5 V	e0		235	17.9 mm		14 V
NCP5332ADWR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G28		2.65 mm	7.5 mm	Not Qualified	10 V	ALSO REQUIRES A SUPPLY OF 9.5V TO 20V	4.5 V		NOT SPECIFIED	NOT SPECIFIED	17.9 mm		14 V
FAN5236MTCX	Onsemi	DUAL SWITCHING CONTROLLER	OTHER	28	TSSOP	RECTANGULAR	YES	345 kHz	PLASTIC/EPOXY	5 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-10 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G28	2	1.2 mm	4.4 mm	Not Qualified	5 V	CAN ALSO OPER IN HYSTERETIC MODE, ALSO HAS CTRL TECH OF PFM, ALSO OPE IN ADJ MODE FROM 0.9 TO 5.5V	4.75 V	e4	30	260	9.7 mm		5.25 V
FAN5026MTCX	Onsemi	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	TSSOP	RECTANGULAR	YES	345 kHz	PLASTIC/EPOXY	5 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G28	2	1.2 mm	4.4 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 5.5V	3 V	e4	30	260	9.7 mm		16 V
CS5332GDWR28	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.5 A	1		GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE			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	ALSO REQUIRES 8V TO 20V SUPPLY	4.7 V	e0		235	17.925 mm		14 V
NCP1751FCCT1G	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	28	VFBGA	RECTANGULAR	YES	860 kHz	PLASTIC/EPOXY		1		BALL					GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel			-40 Cel			BOTTOM	R-PBGA-B28		.6 mm	1.9 mm		10 V		4 V		NOT SPECIFIED	NOT SPECIFIED	2.9 mm		24 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.