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 Supply Current (Isup)	Maximum Output Current	No. of Functions	No. of Channels	Technology	Screening Level	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
LT8616IFE#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		6.5 A	1				GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1		1.2 mm	4.4 mm			6 V	ALSO OPERATES AT 5V	3.4 V	e3			260	9.7 mm	3.3 V	42 V
LTC3636IUFD#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		7.2 A	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 (Sn) - annealed		QUAD	R-PQCC-N28	1		.8 mm	4 mm			12 V	ALSO OPERATES WITH VIN2 1.5V TO 20V; OUTPUT VOLTAGE RANGE FROM 0.6V TO 5V	3.1 V	e3	30		260	5 mm		20 V
LTC3707EGN#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	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	0 Cel	MATTE TIN		DUAL	R-PDSO-G28	1		1.75 mm	3.899 mm	Not Qualified		15 V		4.5 V	e3	30		260	9.893 mm	3.35 V	28 V
LTC3766HGN#PBF	Analog Devices	SWITCHING CONTROLLER		28	SSOP	RECTANGULAR	YES	316 kHz	PLASTIC/EPOXY			1		CMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.635 mm			VOLTAGE-MODE		MATTE TIN		DUAL	R-PDSO-G28	1		1.75 mm	3.899 mm	Not Qualified		15 V	8.5V OUTPUT VOLTAGE AVAILABLE, ALSO HAS CONTROL MODE OF IPK	5 V	e3	30		260	9.893 mm	7 V	32 V
LTC3850EGN-1#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	860 kHz	PLASTIC/EPOXY		.1 A	2		CMOS		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH	SSOP28,.25		.635 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1		1.75 mm	3.899 mm	Not Qualified		15 V		4 V	e3	30		260	9.893 mm		24 V
LTC3850IGN-1#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	SSOP	RECTANGULAR	YES	860 kHz	PLASTIC/EPOXY		.1 A	2		CMOS		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH	SSOP28,.25		.635 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1		1.75 mm	3.899 mm	Not Qualified		15 V		4 V	e3	30		260	9.893 mm		30 V
LTC3850IUF#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES	860 kHz	PLASTIC/EPOXY		.1 A	2		CMOS		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.16SQ,16		.4 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N28	1		.8 mm	4 mm	Not Qualified		15 V		4 V	e3	30		260	4 mm		30 V
LTC3857EGN-1#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY			1		CMOS		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1		1.75 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE 0.8V TO 24V	4 V	e3	30		260	9.9 mm	5.1 V	38 V
LTC3869EUF#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	780 kHz	PLASTIC/EPOXY			1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N28			.8 mm	4 mm			15 V	OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 12.5 VOLT	4 V	e3				4 mm		38 V
LTC3890HGN-3#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	SSOP	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY			1		CMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, SHRINK PITCH			.635 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1		1.75 mm	3.899 mm			12 V	OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 24 VOLT	4 V	e3	30		260	9.893 mm		60 V
LTC3890MPGN-1#PBF	Analog Devices	SWITCHING CONTROLLER		28	SSOP	RECTANGULAR	YES	835 kHz	PLASTIC/EPOXY			2		CMOS		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.635 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1		1.75 mm	3.899 mm			12 V	OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 24V, ALSO OPERATES AS LDO REGULATOR	4 V	e3	30		260	9.893 mm		60 V
MCP19114T-E/MQV01	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1			AEC-Q100; TS 16949	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N28			1 mm	5 mm			12 V		4.5 V					5 mm		42 V
MIC261203YJL-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	750 kHz	UNSPECIFIED		12 A	1				NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2X.24,25		.65 mm	125 Cel	.8 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-XQCC-N28			.9 mm	5 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V	4.5 V	e4				6 mm	5 V	28 V
MIC26601YJL-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	750 kHz	UNSPECIFIED		6 A	1				NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2X.24,25		.65 mm	125 Cel	.8 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-XQCC-N28			.9 mm	5 mm			12 V		4.5 V	e4				6 mm		28 V
LT1505CG#TRPBF	Analog Devices	BATTERY CHARGE CONTROLLER	COMMERCIAL	28	SSOP	RECTANGULAR	YES	230 kHz	PLASTIC/EPOXY		1 A	1				GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G28	1		2 mm	5.3 mm	Not Qualified		18 V		11 V	e3	30		260	10.2 mm		24 V
LT3640EFE#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	2350 kHz	PLASTIC/EPOXY		3.4 A	1				GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1		1.2 mm	4.4 mm	Not Qualified		12 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	5 V	e3	30		260	9.7 mm		30 V
LT3641EUFD#PBF	Analog Devices	DUAL SWITCHING CONTROLLER		28	HVQCCN	RECTANGULAR	YES	2350 kHz	PLASTIC/EPOXY		3.4 A	1				NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N28	1		.8 mm	4 mm	Not Qualified		12 V	ALSO HAS CONTROL TECHNIQUE OF PFM	5 V	e3	30		260	5 mm		30 V
LT3840EFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY			1				GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G28			1.2 mm	4.4 mm					2.5 V	e3				9.7 mm		60 V
LT3840IFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY			1				GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28			1.2 mm	4.4 mm					2.5 V	e3				9.7 mm		60 V
LTC3546IFE#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY			1		CMOS		GULL WING				PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1		1.2 mm	4.4 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V	2.25 V	e3	30		260	9.7 mm		5.5 V
LTC3813EG#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY		2 A	1				GULL WING				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		10 V		6.35 V	e3	30		260	10.2 mm		14 V
LTC3850EUFD#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	RECTANGULAR	YES	860 kHz	PLASTIC/EPOXY		.1 A	2		CMOS		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.16X.2,20		.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1		.8 mm	4 mm	Not Qualified		15 V		4 V	e3	30		260	5 mm		24 V
LTC3869IGN-2#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	SSOP	RECTANGULAR	YES	850 kHz	PLASTIC/EPOXY		.1 A	1		CMOS		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE			.635 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1		1.75 mm	3.899 mm	Not Qualified		15 V	ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 12.5V	4 V	e3			260	9.893 mm		38 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
MIC26950YJL-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	28	VQCCN	RECTANGULAR	YES	375 kHz	UNSPECIFIED			1				NO LEAD				BUCK	CHIP CARRIER, VERY THIN PROFILE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	R-XQCC-N28			.9 mm	5 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V	4.5 V	e4				6 mm		60 V
SC414MLTRT	Semtech	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED		6 A	1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.16SQ,18	Switching Regulator or Controllers	.45 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N28	1		1 mm	4 mm	Not Qualified		12 V		3 V	e3			260	4 mm	5 V	28 V
TPS53515RVER	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	6.3 mA	12 A	1				NO LEAD	PULSE WIDTH MODULATION	12 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.14X.18,16	Switching Regulator or Controllers	.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	R-PQCC-N28	2		1 mm	3.5 mm	Not Qualified			ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5V, ALSO AVAILABLE 1.5 TO 18V INPUT	1.5 V	e4	NOT SPECIFIED	1	260	4.5 mm		18 V
LM21305SQX/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		5 A	1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.6 V	CURRENT-MODE	-40 Cel	MATTE TIN	.6 V	QUAD	S-PQCC-N28	2A		.8 mm	5 mm	Not Qualified		12 V	5 VOLT REGULATING OUTPUT ALSO AVAILABLE	3 V	e3	30	1	260	5 mm	2.5 V	18 V
LM21305SQ	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HVQCCN	SQUARE	YES	1500 kHz	UNSPECIFIED		10.2 A	1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N28			.8 mm	5 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE AS LOW AS 0.598V; 5 VOLT OUTPUT ALOS AVAILABLE	3 V					5 mm	2.5 V	18 V
TPD12S015YFFR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	VFBGA	RECTANGULAR	YES	400 kHz	UNSPECIFIED			1	12			BALL	PULSE WIDTH MODULATION			BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel			-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)		BOTTOM	R-XBGA-B28	1	5.5 V	.625 mm	1.56 mm	Not Qualified	2.3 V	1.2 V	ALSO REQUIRED 2.3V TO 5.5V	1.1 V	e1	30		260	2.76 mm	5 V	3.6 V
LM10520MHX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1				GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G28	3		1.1 mm	4.4 mm	Not Qualified		3.3 V		3 V		30		260	9.7 mm		5.5 V
V62/05622-01XE	Texas Instruments	SWITCHING REGULATOR	MILITARY	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			.65 mm	125 Cel	.9 V	VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD	4.5 V	DUAL	R-PDSO-G28	2		1.2 mm	4.4 mm	Not Qualified		5.5 V		3 V	e4	30	1	260	9.7 mm		6 V
LM5642XMH/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		20 A	1				GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.236 V	CURRENT-MODE	-40 Cel	MATTE TIN	34 V	DUAL	R-PDSO-G28	1		1.1 mm	4.4 mm			5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 32.4	4.5 V	e3	30	2	260	9.7 mm	5 V	36 V
FX033	Texas Instruments	SWITCHING REGULATOR	OTHER	28	HVQCCN	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		13.5 A	1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.14X.18,16	Switching Regulator or Controllers	.4 mm	85 Cel		VOLTAGE-MODE	-10 Cel	MATTE TIN		QUAD	R-PQCC-N28	2		1 mm	3.5 mm	Not Qualified		12 V	ALSO REQ SUPPLY V5 FROM 4.6 TO 5.5 V; OUTPUT VOLTAGE RANGE FROM -0.1 TO 5.5V	3 V	e3	30		260	4.5 mm		22 V
5962-9455501MXA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	TO-92	ROUND	NO	2000 kHz	UNSPECIFIED		3 A	1			MIL-STD-883	WIRE	RESONANT CONTROL			PHASE-SHIFT	CYLINDRICAL				125 Cel		VOLTAGE-MODE	-55 Cel			BOTTOM	O-XBCY-W28					Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V		NOT SPECIFIED		NOT SPECIFIED			20 V
V62/05620-03XE	Texas Instruments	SWITCHING REGULATOR	MILITARY	28	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		12 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	125 Cel		VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G28	2		1.2 mm	4.4 mm	Not Qualified		5 V		3 V	e4	30		260	9.7 mm		6 V
SN0401093PWP	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	762 kHz	PLASTIC/EPOXY		16 A	1				GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G28	2		1.2 mm	4.4 mm	Not Qualified		3.3 V		3 V	e4	30		260	9.7 mm		4 V
FX026	Texas Instruments	SWITCHING REGULATOR	OTHER	28	HVQCCN	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		10 A	1				NO LEAD	PULSE WIDTH MODULATION	12 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.14X.18,16	Switching Regulator or Controllers	.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	2 V	QUAD	R-PQCC-N28	2		1 mm	3.5 mm	Not Qualified		12 V	ALSO REQ SUPPLY 4.6 TO 5.5V; ADJUSTABLE OUTPUT MODE FROM 0.6 TO 2V	3 V	e4	NOT SPECIFIED	1	260	4.5 mm		22 V
5962-8768102XA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	TO-92	ROUND	NO	1150 kHz	PLASTIC/EPOXY		2.2 A	1		BICMOS	MIL-STD-883	WIRE	PULSE WIDTH MODULATION			PUSH-PULL	CYLINDRICAL	LCC28,.45SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			BOTTOM	O-PBCY-W28			2.03 mm	11.43 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V		NOT SPECIFIED		NOT SPECIFIED	11.43 mm		20 V
BQ24747RHDR	Texas Instruments	BATTERY CHARGE CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	360 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		7/24	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Power Management Circuits	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N28	2		1 mm	5 mm	Not Qualified		20 V		7 V	e4	30		260	5 mm	3.3 V	24 V
HPA02240RVER	Texas Instruments	SWITCHING REGULATOR	OTHER	28	HVQCCN	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		13.5 A	1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel	.6 V		-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	2 V	QUAD	R-PQCC-N28	2		1 mm	3.5 mm			12 V	OUTPUT VOLTAGE= 0.6V TO 2V	3 V	e4	NOT SPECIFIED	1	260	4.5 mm		22 V
LM5642XMH	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	424 kHz	PLASTIC/EPOXY			1				GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G28	1		1.1 mm	4.4 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 32.4	4.5 V	e0			260	9.7 mm	5 V	36 V
LM10520MH/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1				GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G28	3		1.1 mm	4.4 mm	Not Qualified		3.3 V		3 V		30		260	9.7 mm		5.5 V
LM5642MHX	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	TSSOP	RECTANGULAR	YES	226 kHz	PLASTIC/EPOXY			1				GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G28	1		1.1 mm	4.4 mm	Not Qualified		5 V		4.5 V	e0	40		260	9.7 mm		5.5 V
UC2909Q	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	28	QCCJ	SQUARE	YES	242 kHz	PLASTIC/EPOXY	19 mA	.1 A	1		BIPOLAR		J BEND	PULSE WIDTH MODULATION	15 V	15	SINGLE	CHIP CARRIER	LDCC28,.5SQ	Power Management Circuits	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-J28			4.57 mm	11.505 mm	Not Qualified		15 V		8.8 V		NOT SPECIFIED		NOT SPECIFIED	11.505 mm		35 V
LM21305SQX	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HVQCCN	SQUARE	YES	1500 kHz	UNSPECIFIED		10.2 A	1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N28			.8 mm	5 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE AS LOW AS 0.598V; 5 VOLT OUTPUT ALOS AVAILABLE	3 V					5 mm	2.5 V	18 V
UC3909QTR	Texas Instruments	BATTERY CHARGE CONTROLLER	COMMERCIAL	28	QCCJ	SQUARE	YES	242 kHz	PLASTIC/EPOXY	19 mA	.1 A	1		BIPOLAR		J BEND	PULSE WIDTH MODULATION	15 V	15	SINGLE	CHIP CARRIER	LDCC28,.5SQ	Power Management Circuits	1.27 mm	70 Cel		CURRENT-MODE	0 Cel			QUAD	S-PQCC-J28			4.57 mm	11.505 mm	Not Qualified		15 V		8.8 V		NOT SPECIFIED		NOT SPECIFIED	11.505 mm		35 V
V62/04641-02XE-T	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	28	TSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		6 A	1				GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.9 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	DUAL	R-PDSO-G28	2		1.2 mm	4.4 mm					3 V	e4	30	1	260	9.7 mm		6 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.