15 Switching Regulators & Controllers 184

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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 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
FAN53525UC48X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	FBGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		3 A			BALL					GRID ARRAY, FINE PITCH	BGA15,3X5,16	Switching Regulator or Controllers	.4 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B15	1			Not Qualified				e1	30	260
NCP6343BFCCT1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	VFBGA	RECTANGULAR	YES	3300 kHz	PLASTIC/EPOXY	20 mA	3 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16	Switching Regulator or Controllers	.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER	1.4 V	BOTTOM	R-PBGA-B15	1	.6 mm	1.34 mm	Not Qualified	3.6 V		2.3 V	e1	30	260	1.99 mm		5.5 V
FAN53526UC64X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		3 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16		.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER	1.39375 V	BOTTOM	R-PBGA-B15	1	.625 mm	1.31 mm		3.6 V		2.5 V	e1	30	260	2.015 mm		5.5 V
NCP1615C3DR2G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	15	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	3.5 mA		1		GULL WING	PULSE WIDTH MODULATION	15 V		BOOST	SMALL OUTLINE	SOP15/16,.25		1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN		DUAL	R-PDSO-G15	1	1.75 mm	3.9 mm		15 V		9.5 V	e3	30	260	9.9 mm		28 V
FAN53526UC120X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	VFBGA	RECTANGULAR	YES		PLASTIC/EPOXY		3 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel			-40 Cel			BOTTOM	R-PBGA-B15		.625 mm			3.6 V		2.5 V						5.5 V
FAN53528DUC40X	Onsemi	SWITCHING REGULATOR		15	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		5.5 A	1		BALL	PULSE WIDTH MODULATION	3.6 V		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16		.4 mm	85 Cel	.35 V	CURRENT-MODE	-40 Cel	TIN SILVER COPPER	1.14375 V	BOTTOM	R-PBGA-B15	1	.625 mm	1.31 mm		3.6 V		2.5 V	e1	30	260	2.015 mm	.4 V	5.5 V
FAN53526UC100X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		5.5 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16		.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER	1.39375 V	BOTTOM	R-PBGA-B15	1	.625 mm	1.31 mm		3.6 V		2.5 V	e1	30	260	2.015 mm		5.5 V
NCP1615C2DR2G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	15	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	3.5 mA		1		GULL WING	PULSE WIDTH MODULATION	15 V	15	BOOST	SMALL OUTLINE	SOP15/16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G15	1	1.75 mm	3.9 mm	Not Qualified	15 V		9.5 V	e3	30	260	9.9 mm		28 V
FAN53528GUC48X	Onsemi	SWITCHING REGULATOR		15	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		5.5 A	1		BALL	PULSE WIDTH MODULATION	3.6 V		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16		.4 mm	85 Cel	.35 V	CURRENT-MODE	-40 Cel	TIN SILVER COPPER	1.14375 V	BOTTOM	R-PBGA-B15	1	.625 mm	1.31 mm		3.6 V		2.5 V	e1	30	260	2.015 mm	.4 V	5.5 V
NCP1398CDR2G	Onsemi	SWITCHING CONTROLLER		15			YES	465 kHz	PLASTIC/EPOXY											SOP15/16,.25	Switching Regulator or Controllers						TIN				1			Not Qualified				e3	30	260
NCP6343XFCCT1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	VFBGA	RECTANGULAR	YES	3300 kHz	PLASTIC/EPOXY	20 mA	3 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16		.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER	1.4 V	BOTTOM	R-PBGA-B15	1	.6 mm	1.34 mm		3.6 V		2.3 V	e1	30	260	1.99 mm		5.5 V
FAN53526UC89X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		5.5 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16		.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER	1.39375 V	BOTTOM	R-PBGA-B15	1	.625 mm	1.31 mm		3.6 V		2.5 V	e1	30	260	2.015 mm		5.5 V
NCP1615DDR2G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	15	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	3.5 mA		1		GULL WING	PULSE WIDTH MODULATION	15 V	15	BOOST	SMALL OUTLINE	SOP15/16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G15	1	1.75 mm	3.9 mm	Not Qualified	15 V		9.5 V	e3	30	260	9.9 mm		28 V
FAN53526UC128X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		5.5 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16		.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER	1.39375 V	BOTTOM	R-PBGA-B15	1	.625 mm	1.31 mm		3.6 V		2.5 V	e1	30	260	2.015 mm		5.5 V
NCP6343SFCCT1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	VFBGA	RECTANGULAR	YES	3300 kHz	PLASTIC/EPOXY	20 mA	3 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16		.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel		1.4 V	BOTTOM	R-PBGA-B15		.6 mm	1.34 mm		3.6 V		2.3 V		NOT SPECIFIED	NOT SPECIFIED	1.99 mm		5.5 V
FAN53526UC168X	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	15	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		3 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16		.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER	1.39375 V	BOTTOM	R-PBGA-B15	1	.625 mm	1.31 mm		3.6 V		2.5 V	e1	30	260	2.015 mm		5.5 V
FAN53528BUC08X	Onsemi	SWITCHING REGULATOR		15	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		5.5 A	1		BALL	PULSE WIDTH MODULATION	3.6 V		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA15,3X5,16		.4 mm	85 Cel	.35 V	CURRENT-MODE	-40 Cel	TIN SILVER COPPER	1.14375 V	BOTTOM	R-PBGA-B15	1	.625 mm	1.31 mm		3.6 V		2.5 V	e1	30	260	2.015 mm	.4 V	5.5 V
L296HT	STMicroelectronics	SWITCHING REGULATOR		15	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP15H,.1,.8TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T15				Not Qualified	35 V		9 V	e3					46 V
L296	STMicroelectronics	SWITCHING REGULATOR		15	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP15,.2,.17TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T15				Not Qualified	35 V		9 V	e3					46 V
L296PHT	STMicroelectronics	SWITCHING REGULATOR		15	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		7 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP15H,.1,.8TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		TIN LEAD		ZIG-ZAG	R-PZFM-T15				Not Qualified	35 V		9 V	e0					46 V
L296P	STMicroelectronics	SWITCHING REGULATOR		15	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		7 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP15,.2,.17TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T15				Not Qualified	35 V		9 V	e3					46 V
L4970	STMicroelectronics			15	ZIP	RECTANGULAR	NO	500 kHz	CERAMIC					THROUGH-HOLE					IN-LINE	ZIP15,.2,.17TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Tin/Lead (Sn/Pb)		ZIG-ZAG	R-XZIP-T15				Not Qualified				e0
L4975HT	STMicroelectronics			15	ZIP	RECTANGULAR	NO	500 kHz	CERAMIC					THROUGH-HOLE					IN-LINE	ZIP15H,.1,.8TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Tin/Lead (Sn/Pb)		ZIG-ZAG	R-XZIP-T15				Not Qualified				e0
L4964	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	15	ZIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY		4 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP15,.2,.17TB	Switching Regulator or Controllers	1.27 mm	150 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-PZFM-T15				Not Qualified	25 V		9 V	e3				5.1 V	46 V
L4970HT	STMicroelectronics			15	ZIP	RECTANGULAR	NO	500 kHz	CERAMIC					THROUGH-HOLE					IN-LINE	ZIP15H,.1,.8TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Tin/Lead (Sn/Pb)		ZIG-ZAG	R-XZIP-T15				Not Qualified				e0
L4977A	STMicroelectronics	SWITCHING REGULATOR		15	ZIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		11 A	1	BCDMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP15,.2,.17TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T15				Not Qualified	35 V		15 V	e3				5.1 V	50 V
L4977HT	STMicroelectronics			15	ZIP	RECTANGULAR	NO	500 kHz	CERAMIC					THROUGH-HOLE					IN-LINE	ZIP15H,.1,.8TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Tin/Lead (Sn/Pb)		ZIG-ZAG	R-XZIP-T15				Not Qualified				e0
L4975	STMicroelectronics			15	ZIP	RECTANGULAR	NO	500 kHz	CERAMIC					THROUGH-HOLE					IN-LINE	ZIP15,.2,.17TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Tin/Lead (Sn/Pb)		ZIG-ZAG	R-XZIP-T15				Not Qualified				e0
L4964HT	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	15	ZIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY		4 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP15H,.1,.8TB	Switching Regulator or Controllers	1.27 mm	150 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-PZFM-T15				Not Qualified	25 V		9 V	e3				5.1 V	46 V
L4977	STMicroelectronics			15	ZIP	RECTANGULAR	NO	500 kHz	CERAMIC					THROUGH-HOLE					IN-LINE	ZIP15,.2,.17TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Tin/Lead (Sn/Pb)		ZIG-ZAG	R-XZIP-T15				Not Qualified				e0
IR3832WMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		4 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC15(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 14.4V	1 V	e3	30	260	6 mm		16 V
IR3842MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		4 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)		QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN THE ADJUSTABLE MODE FROM 0.7 TO 14.4V	1.5 V	e3	30	260	6 mm		16 V
IR3822AMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	330 kHz	UNSPECIFIED		6 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC(UNSPEC)	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N15		1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 12V	2.5 V		40	260	6 mm	1.8 V	21 V
IR3840WMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		12 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC15(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)		QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 14.4V	1.5 V	e3	30	260	6 mm		16 V
IR3856MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HVQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		6 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC17(UNSPEC)	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N15	2	1 mm	4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7V TO 18.9V	1.5 V	e3	30	260	5 mm		21 V
IR3822MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	660 kHz	UNSPECIFIED		4 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC(UNSPEC)	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N15	3	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 12V	2.5 V	e3			6 mm	1.8 V	21 V
IR3831WMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		8 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC15(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 14.4V	1 V		30	260	6 mm		16 V
IR3820AMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	300 kHz	UNSPECIFIED		14 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC(UNSPEC)	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N15	3	1 mm	5 mm	Not Qualified	12 V	OUTPUT VOLATGE RANGE IS 0.6V TO 12 V	2.5 V	e3			6 mm	1.8 V	21 V
IR3843AMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1320 kHz	UNSPECIFIED		3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC15(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)		QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 18.9V	1.5 V	e3	30	260	6 mm		21 V
IR3840AMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1100 kHz	UNSPECIFIED		14 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC15(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 14.4V	1.5 V	e3	30	260	6 mm		16 V
IR3841MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	VQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		8 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC(UNSPEC)	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)		QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V		1.5 V	e3	30	260	6 mm	1.8 V	16 V
IR3840WMTR1PBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		12 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N15	3	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 14.4V	1.5 V	e3			6 mm		16 V
IR3821MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	660 kHz	UNSPECIFIED		7 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC(UNSPEC)	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N15	3	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 12V	2.5 V	e3			6 mm	1.8 V	21 V
IR3802AMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	330 kHz	UNSPECIFIED		6 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	FLATPACK	LCC(UNSPEC)	Switching Regulator or Controllers	.775 mm	125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N15		1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 12V	2.5 V		40	260	6 mm	1.8 V	21 V
IR3821AMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HVQCCN	RECTANGULAR	YES	330 kHz	UNSPECIFIED		11 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC(UNSPEC)	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N15		1 mm	5 mm	Not Qualified	12 V	ALSO NEEDS A SUPPLY OF 4.5V TO 14V	2.5 V		40	260	6 mm		21 V
IR3843AMTR1PBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1320 kHz	UNSPECIFIED		3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 18.9V	1.5 V	e3			6 mm		21 V
IR3841MTR1PBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	VQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		8 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE			.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V		1.5 V		40	260	6 mm	1.8 V	16 V
IR3841WMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		8 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC15(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 14.4V	1.5 V		30	260	6 mm		16 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.