40 Switching Regulators & Controllers 769

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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	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)	Peak Reflow Temperature (C)	Length	Adjustable Threshold	Nominal Output Voltage	Maximum Input Voltage
LTC7818EUJ#PBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	3000 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	QUAD	S-PQCC-N40	1		.8 mm	6 mm			12 V		4.5 V	e3		260	6 mm			40 V
LT8601IUJ#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY	4.5 A	1				NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	1		.8 mm	6 mm			12 V		3 V	e3		260	6 mm			42 V
LTC3875IUJ#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	720 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	1		.8 mm	6 mm			15 V	OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT AND 0.6 VOLT TO 5 VOLT	4.5 V	e3		260	6 mm			38 V
ADP3189JCPZ-R7	Analog Devices	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	5000 kHz	UNSPECIFIED		1				NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N40	3		1 mm	6 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	10 V	e3			6 mm			14 V
LTC7818HUJ#WPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	3000 kHz	PLASTIC/EPOXY		1		CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	QUAD	S-PQCC-N40	1		.8 mm	6 mm			12 V		4.5 V	e3		260	6 mm			40 V
LTC3882IUJ-1#WTRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1250 kHz	PLASTIC/EPOXY		2		CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.25 V	QUAD	S-PQCC-N40	1		.8 mm	6 mm			5 V	SEATED HT-CALCULATED	4.5 V	e3		260	6 mm			13.8 V
LTC7811JUJ#WTRPBF	Analog Devices	SWITCHING CONTROLLER		40	HVQCCN	SQUARE	YES	3000 kHz	PLASTIC/EPOXY		1		CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel		40 V	QUAD	S-PQCC-N40	1		.8 mm	6 mm					4.5 V			260	6 mm			40 V
LTC3882IUJ-1#WPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1250 kHz	PLASTIC/EPOXY		2		CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.25 V	QUAD	S-PQCC-N40	1		.8 mm	6 mm			5 V	SEATED HT-CALCULATED	4.5 V	e3		260	6 mm			13.8 V
LTC3853HUJ#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	750 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40			.8 mm	6 mm			15 V	OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 13.5 VOLT	4.5 V	e3			6 mm			24 V
LTC7818IUJ#WPBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	3000 kHz	PLASTIC/EPOXY		1		CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	QUAD	S-PQCC-N40	1		.8 mm	6 mm			12 V		4.5 V	e3		260	6 mm			40 V
LTC3882IUJ-1#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1250 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.25 V	QUAD	S-PQCC-N40			.8 mm	6 mm			5 V	ALSO OPERATES WITH EXTERNAL SOURCE OF 3V TO 3.6V; OPERATES IN ADJUSTABLE MODE FROM 0.5V TO 5.25V	4.5 V	e3	NOT SPECIFIED	NOT SPECIFIED	6 mm			13.8 V
LT8708HUHG#WPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY	.00012 A	1		BIPOLAR	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2X.32,20		.5 mm	150 Cel	1.3 V	CURRENT-MODE	-40 Cel		80 V	QUAD	R-PQCC-N40			.8 mm	5 mm			12 V		2.8 V		NOT SPECIFIED	NOT SPECIFIED	8 mm			80 V
LTC3880IUJ#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.4 V	QUAD	S-PQCC-N40			.8 mm	6 mm	Not Qualified		12 V	SEATED HT-CALCULATED	4.5 V	e3			6 mm			24 V
LT8603JUJ#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY	5.3 A	1				NO LEAD				BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40			.8 mm	6 mm			12 V	SEATED HT-CALCULATED	3 V	e3			6 mm			42 V
LTC3887EUJ-1#WTRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES		PLASTIC/EPOXY		2		CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.5 V	QUAD	S-PQCC-N40	3		.8 mm	6 mm			12 V	SEATED HT-CALCULATED	4.5 V	e3		260	6 mm			24 V
LT8603EUJ#WPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY	5.3 A	1			AEC-Q100	NO LEAD				BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40			.8 mm	6 mm			12 V	SEATED HT-CALCULATED	3 V	e3			6 mm			42 V
LTC3882EUJ-1#WTRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1250 kHz	PLASTIC/EPOXY		2		CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.25 V	QUAD	S-PQCC-N40	1		.8 mm	6 mm			5 V	SEATED HT-CALCULATED	4.5 V	e3		260	6 mm			13.8 V
LTC3880IUJ#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.4 V	QUAD	S-PQCC-N40			.8 mm	6 mm	Not Qualified		12 V	SEATED HT-CALCULATED	4.5 V	e3			6 mm			24 V
LT8708IUHG#WPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY	.00012 A	1		BIPOLAR	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2X.32,20		.5 mm	125 Cel	1.3 V	CURRENT-MODE	-40 Cel		80 V	QUAD	R-PQCC-N40			.8 mm	5 mm			12 V		2.8 V		NOT SPECIFIED	NOT SPECIFIED	8 mm			80 V
LTC3875EUH#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	720 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		QUAD	S-PQCC-N40			.8 mm	5 mm			15 V	OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT AND 0.6 VOLT TO 5 VOLT	4.5 V	e3			5 mm			38 V
LT8708HUHG#WTRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY	.00012 A	1		BIPOLAR	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2X.32,20		.5 mm	150 Cel	1.3 V	CURRENT-MODE	-40 Cel		80 V	QUAD	R-PQCC-N40			.8 mm	5 mm			12 V		2.8 V		NOT SPECIFIED	NOT SPECIFIED	8 mm			80 V
ADP1053ACPZ-RL	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
LTM8045MPY	Analog Devices	SWITCHING CONTROLLER	MILITARY	40	BGA	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		1				BALL	PULSE WIDTH MODULATION			BUCK-BOOST	GRID ARRAY			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		BOTTOM	R-PBGA-B40	3		5.12 mm	6.25 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM -2.5V TO 2.5V AND -15V TO 15V	2.8 V	e0	20	250	11.25 mm			18 V
LT8603EUJ#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY	5.3 A	1				NO LEAD				BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	1		.8 mm	6 mm			12 V	SEATED HT-CALCULATED	3 V	e3		260	6 mm			42 V
LTC3853MPUJ#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	MILITARY	40	HVQCCN	SQUARE	YES	750 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel		CURRENT-MODE	-55 Cel	MATTE TIN		QUAD	S-PQCC-N40			.8 mm	6 mm			15 V	OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 13.5 VOLT	4.5 V	e3			6 mm			24 V
LT8601IUJ#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY	4.5 A	1				NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40			.8 mm	6 mm			12 V		3 V	e3			6 mm			42 V
ADP3198AJCPZ-RL	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL EXTENDED	40	HVQCCN	SQUARE	YES	4000 kHz	UNSPECIFIED		1				NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	0 Cel			QUAD	S-XQCC-N40			1 mm	6 mm	Not Qualified		5 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	4.65 V	e3	NOT SPECIFIED	NOT SPECIFIED	6 mm			5.55 V
LTC3853EUJ	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	830 kHz	PLASTIC/EPOXY	.15 A	1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		QUAD	S-PQCC-N40	1		.8 mm	6 mm	Not Qualified		15 V		4.5 V	e0			6 mm		5 V	24 V
LTC3882IUJ#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1250 kHz	PLASTIC/EPOXY		2	1	CMOS		NO LEAD	PULSE WIDTH MODULATION	5 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	5.25 V	QUAD	S-PQCC-N40		13.8 V	.8 mm	6 mm		4.5 V		SEATED HT-CALCULATED	3 V	e3			6 mm	YES		38 V
LTC3887IUJ#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES		PLASTIC/EPOXY		2		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.5 V	QUAD	S-PQCC-N40	1		.8 mm	6 mm			12 V	SEATED HT-CALCULATED	4.5 V	e3		260	6 mm			24 V
LTC3853IUJ#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	830 kHz	PLASTIC/EPOXY	.15 A	1		CMOS		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	1		.8 mm	6 mm	Not Qualified		15 V		4.5 V	e3	30	260	6 mm		5 V	24 V
LTC3882EUJ-1#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1250 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.25 V	QUAD	S-PQCC-N40			.8 mm	6 mm			5 V	ALSO OPERATES WITH EXTERNAL SOURCE OF 3V TO 3.6V; OPERATES IN ADJUSTABLE MODE FROM 0.5V TO 5.25V	4.5 V	e3	NOT SPECIFIED	NOT SPECIFIED	6 mm			13.8 V
LTC3853IUJ	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	830 kHz	PLASTIC/EPOXY	.15 A	1		CMOS		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		QUAD	S-PQCC-N40	1		.8 mm	6 mm	Not Qualified		15 V		4.5 V	e0			6 mm		5 V	24 V
LTC3875IUJ#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	720 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40			.8 mm	6 mm			15 V	OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT AND 0.6 VOLT TO 5 VOLT	4.5 V	e3			6 mm			38 V
LTC3589IUJ-1#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2600 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40			.8 mm	6 mm	Not Qualified		3.8 V	ALSO OPERATES IN CURRENT MODE, ALSO OPERATES AT 1.8, 2.5, AND 3.2 V OUTPUT VOLTAGE	2.7 V	e3			6 mm		1.2 V	5.5 V
LT8603JUJ#WPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY	5.3 A	1			AEC-Q100	NO LEAD				BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40			.8 mm	6 mm			12 V	SEATED HT-CALCULATED	3 V	e3			6 mm			42 V
LTC3589EUJ#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	40	HVQCCN	SQUARE	YES	2600 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	1		.8 mm	6 mm	Not Qualified		3.8 V	ALSO OPERATES IN CURRENT MODE, ALSO OPERATES AT 2.5, 2.8 AND 3.3V OUTPUT VOLTAGE	2.7 V	e3	30	260	6 mm		1.8 V	5.5 V
LTC3589IUJ-2#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2600 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	1		.8 mm	6 mm			3.8 V	ALSO OPERATES IN CURRENT MODE, ALSO OPERATES AT 1.8, 2.5, AND 3.2 V OUTPUT VOLTAGE	2.7 V	e3		260	6 mm		1.2 V	5.5 V
LTC3855IUJ#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVSON	SQUARE	YES	770 kHz	PLASTIC/EPOXY		2				NO LEAD	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-N40	1		.8 mm	6 mm	Not Qualified		15 V		4.5 V	e3	30	260	6 mm			38 V
LTC3853MPUJ#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	MILITARY	40	HVQCCN	SQUARE	YES	750 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel		CURRENT-MODE	-55 Cel	MATTE TIN		QUAD	S-PQCC-N40			.8 mm	6 mm			15 V	OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 13.5 VOLT	4.5 V	e3			6 mm			24 V
LTC3875IUH#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	720 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		QUAD	S-PQCC-N40			.8 mm	5 mm			15 V	OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT AND 0.6 VOLT TO 5 VOLT	4.5 V	e3			5 mm			38 V
LTC3887EUJ-2#WTRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES		PLASTIC/EPOXY		2		CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.5 V	QUAD	S-PQCC-N40	3		.8 mm	6 mm			12 V	SEATED HT-CALCULATED	4.5 V	e3		260	6 mm			34 V
LTC3887IUJ-1#WPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES		PLASTIC/EPOXY		2		CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.5 V	QUAD	S-PQCC-N40	3		.8 mm	6 mm			12 V		4.5 V	e3		260	6 mm			24 V
LTC3589HUJ-1#TRPBF	Analog Devices	SWITCHING REGULATOR		40	HVQCCN	SQUARE	YES	2600 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm			VOLTAGE-MODE		Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	1		.8 mm	6 mm	Not Qualified		3.8 V	ALSO OPERATES IN CURRENT MODE, ALSO OPERATES AT 1.8, 2.5, AND 3.2 V OUTPUT VOLTAGE	2.7 V	e3		260	6 mm		1.2 V	5.5 V
LTC3880EUJ#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	105 Cel	.5 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.4 V	QUAD	S-PQCC-N40	1		.8 mm	6 mm	Not Qualified		12 V	SEATED HT-CALCULATED	4.5 V	e3	30	260	6 mm			24 V
LTC3880IUJ-1#WTRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1		CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.4 V	QUAD	S-PQCC-N40	1		.8 mm	6 mm			12 V	SEATED HT-CALCULATED	4.5 V	e3		260	6 mm			24 V
LTC3880EUJ-1#WTRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1		CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	105 Cel	.5 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	5.4 V	QUAD	S-PQCC-N40	1		.8 mm	6 mm			12 V	SEATED HT-CALCULATED	4.5 V	e3		260	6 mm			24 V
LTC3589HUJ#TRPBF	Analog Devices	SWITCHING REGULATOR		40	HVQCCN	SQUARE	YES	2600 kHz	PLASTIC/EPOXY		1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm			VOLTAGE-MODE		Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	1		.8 mm	6 mm	Not Qualified		3.8 V	ALSO OPERATES IN CURRENT MODE, ALSO OPERATES AT 2.5, 2.8 AND 3.3V OUTPUT VOLTAGE	2.7 V	e3	30	260	6 mm		1.8 V	5.5 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.