HQCCN Switching Regulators & Controllers 584

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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	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
LMR34215SC5QRNXRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HQCCN	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel	3.3 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	40 V	QUAD	R-PQCC-N12	2	.9 mm	2 mm		12 V		3.6 V	e4	NOT SPECIFIED	1	260	3 mm	5 V	42 V
TPS62873Y1QWRXSRQ1	Texas Instruments	SWITCHING REGULATOR		16	HQCCN	RECTANGULAR	YES	3300 kHz	PLASTIC/EPOXY	3 mA	15 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC16,.1X.14,20		.5 mm	125 Cel	.4 V		-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	R-PQCC-N16	2	1.05 mm	2.55 mm		3.3 V	PFM CONTROL ALSO POSSIBLE	2.7 V	e4	30	1	260	3.55 mm		6 V
CSD95480RWJT	Texas Instruments	SWITCHING REGULATOR	MILITARY	41	HQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		90 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			1.05 mm	150 Cel			-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	R-XQCC-N41	2	1.05 mm	5 mm		12 V	ADJUSTABLE VOLTAGE RANGE IS UPTO 5.5V	4.5 V	e4	30		260	6 mm		16 V
IR3853MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	17	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC17(UNSPEC)	Switching Regulator or Controllers	.55 mm	125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N17	2	1 mm	4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 18.9 V	1.5 V					5 mm		21 V
CSD86350Q5D	Texas Instruments	SWITCHING REGULATOR	MILITARY	9	HQCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY	40 mA	40 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			1.27 mm	150 Cel			-55 Cel	Matte Tin (Sn)		QUAD	R-PQCC-N9	1	1.5 mm	5 mm	Not Qualified	12 V			e3	NOT SPECIFIED		260	6 mm	1.3 V	22 V
TPS53119RGTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	HQCCN	SQUARE	YES	970 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				85 Cel	.6 V		-20 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N16	2	1 mm			12 V		3 V	e4	NOT SPECIFIED	1	NOT SPECIFIED			26 V
TPS543C20RVFT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		40 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		4.5 V	ALSO OPERATES UP TO 16 V SUPPLY VOLTAGE; OUTPUT VOLTAGE= 0.6V TO 5.5V	4 V	e4	30	1	260	7 mm		14 V
IR3477MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	17	HQCCN	RECTANGULAR	YES	750 kHz	UNSPECIFIED		15 A	1			NO LEAD	HYSTERETIC CURRENT MODE		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC17(UNSPEC)	Switching Regulator or Controllers		125 Cel		CURRENT-MODE	-40 Cel			QUAD	R-XQCC-N17	2	1 mm	5 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 12V; PWM CONTROL TECHNIQUE ALSO POSSIBLE	3 V		40		260	6 mm		27 V
IR3842MTR1PBF	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				125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)		QUAD	R-XQCC-N15	3	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
LMR33620CQ3RNXRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HQCCN	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		2 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	34 V	QUAD	R-PQCC-N12	2	.9 mm	2 mm		12 V	ALSO WORKS IN PFM MODE	3.8 V	e4	30	1	260	3 mm	3.3 V	36 V
MP2918GL-Z	Monolithic Power Systems	SWITCHING CONTROLLER	AUTOMOTIVE	20	HQCCN	RECTANGULAR	YES	1000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	R-XQCC-N20		1.05 mm	3 mm		12 V	REGULATING OUTPUT VOLTAGE MAX IS 25	4 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		40 V
XCL202B181ER-G	Torex Semiconductor	SWITCHING REGULATOR		8	HQCCN	RECTANGULAR	YES	1380 kHz	UNSPECIFIED	.033 mA	.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC8,0.08X0.1(UNSPEC)		.55 mm	85 Cel	1.764 V	CURRENT-MODE	-40 Cel	NICKEL SILVER GOLD	1.836 V	QUAD	R-XQCC-N8	1	1.04 mm	2 mm		4.2 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	2 V		10		260	2.5 mm	1.8 V	6 V
XCL206B333AR-G	Torex Semiconductor	SWITCHING REGULATOR	INDUSTRIAL	8	HQCCN	RECTANGULAR	YES	3450 kHz	UNSPECIFIED	.035 mA	.6 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC8,.08,0.1,22	Switching Regulator or Controllers	.55 mm	85 Cel	3.234 V		-40 Cel	NICKEL SILVER GOLD	3.366 V	QUAD	R-XQCC-N8	1	1.04 mm	2 mm	Not Qualified	5 V	PFM MODE ALSO AVAILABLE	2 V		10		260	2.5 mm	3.3 V	5.5 V
EN5319QI	Intel	SWITCHING REGULATOR	INDUSTRIAL	24	HQCCN	RECTANGULAR	YES		UNSPECIFIED		1.5 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N24	3	1.15 mm	4 mm		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO VIN-VDO V	2.4 V					6 mm		5.5 V
IR3891MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	31	HQCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC31(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-PQCC-N31	2	.95 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 18.06V	1 V					6 mm		21 V
LMR36015FSC3RNXRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HQCCN	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC12,.11X.07		.65 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	58 V	QUAD	R-PQCC-N12	2	.9 mm	2 mm		24 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	4.2 V	e4	30	1	260	3 mm	3.3 V	60 V
MPM3606AGQV-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	20	HQCCN	RECTANGULAR	YES	2500 kHz	UNSPECIFIED		.6 A	1	MOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	SPECIAL SHAPE	LCC18(UNSPEC)		.5 mm	125 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN		UNSPECIFIED	R-XXSS-N20	1	1.65 mm	3 mm		12 V	ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 0.8 V TO 18.69 V	4.5 V	e3	40		260	5 mm		21 V
PLM63460AASQRYFTQ1	Texas Instruments	SWITCHING REGULATOR		22	HQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		6 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	13.5 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC22,.14X.18,20		.5 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel		34.2 V	QUAD	R-PQCC-N22		1.05 mm	3.5 mm		13.5 V		3 V			1		4 mm	3.3 V	36 V
TPS62872Y1QWRXSRQ1	Texas Instruments	SWITCHING REGULATOR		16	HQCCN	RECTANGULAR	YES	3300 kHz	PLASTIC/EPOXY	3 mA	12 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC16,.1X.14,20		.5 mm	125 Cel	.4 V		-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	R-PQCC-N16	2	1.05 mm	2.55 mm		3.3 V	PFM CONTROL ALSO POSSIBLE	2.7 V	e4	30	1	260	3.55 mm		6 V
EN23F0QI	Intel	SWITCHING REGULATOR	INDUSTRIAL	92	HQCCN	RECTANGULAR	YES	1800 kHz	UNSPECIFIED		15 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC92,.47X.51,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N92	3	3.05 mm	12 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75V TO 3.3 V	4.5 V	e3				13 mm		14 V
FAN23SV10MAMPX	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	34	HQCCN	RECTANGULAR	YES	1500 kHz	UNSPECIFIED		15 A	1			NO LEAD	PULSE FREQUENCY MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC34,.2X.22,20		.5 mm	125 Cel	.6 V		-40 Cel	MATTE TIN	5.5 V	QUAD	R-XQCC-N34	1	1.15 mm	5 mm		12 V	PWM CONTOL TECHNIQUE ALSO POSSIBLE	7 V	e3	30		260	5.5 mm		18 V
ISL8117FRZ	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	16	HQCCN	SQUARE	YES	2375 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	3	1.03 mm	4 mm		5.1 V	O/P VOLTAGE IS FROM 0.6V TO 54V	4.85 V	e3	30		260	4 mm		5.4 V
ISL8117FRZ-T7A	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	16	HQCCN	SQUARE	YES	2375 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	3	1.03 mm	4 mm		5 V	0..6V TO 54V OUTPUT RANGE	4.5 V	e3	30		260	4 mm		5.5 V
LMR33620AQRNXRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HQCCN	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		2 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	34 V	QUAD	R-PQCC-N12	2	.9 mm	2 mm		12 V	ALSO WORKS IN PFM MODE; ADJU OUTPUT VOLATGE 1 TO 24 V	3.8 V	e4	30	1	260	3 mm		36 V
LMR33620BRNXR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HQCCN	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		2 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	34 V	QUAD	R-PQCC-N12	2	1 mm	3 mm		12 V	ALSO AVAILABLE IN PFM MODE;ADJUSTABLE OUTPUT VOLTAGE 1 TO 24V	3.8 V	e4	30	1	260	2 mm		36 V
LT8336JV#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	HQCCN	SQUARE	YES	2150 kHz	UNSPECIFIED		3.3 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG	LCC16,.12SQ,20		.5 mm	125 Cel	2.7 V	CURRENT-MODE	-40 Cel	GOLD	40 V	QUAD	S-XQCC-N16	3	1.03 mm	3 mm		5 V		2.7 V	e4			260	3 mm		40 V
LT8336JV#WPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	HQCCN	SQUARE	YES	2150 kHz	UNSPECIFIED		3.3 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG	LCC16,.12SQ,20		.5 mm	125 Cel	2.7 V	CURRENT-MODE	-40 Cel	GOLD	40 V	QUAD	S-XQCC-N16	3	1.03 mm	3 mm		5 V		2.7 V	e4			260	3 mm		40 V
LT8337JV#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	HQCCN	SQUARE	YES	3300 kHz	PLASTIC/EPOXY		6.6 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG	LCC16,.12SQ,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel	Gold (Au)	26 V	QUAD	S-XQCC-N16	3	1.05 mm	3 mm		5 V		2.7 V	e4	30		260	3 mm		28 V
LTC3311HV#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	18	HQCCN	SQUARE	YES	5000 kHz	UNSPECIFIED		21 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION	3.3 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC18,.12SQ,20		.5 mm	150 Cel	.5 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	S-XQCC-N18	3	1.03 mm	3 mm		3.3 V		2.25 V		30		260	3 mm		5.5 V
LTC3311HV#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	18	HQCCN	SQUARE	YES	5000 kHz	UNSPECIFIED		21 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION	3.3 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC18,.12SQ,20		.5 mm	150 Cel	.5 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	S-XQCC-N18	3	1.03 mm	3 mm		3.3 V		2.25 V		30		260	3 mm		5.5 V
LTC3311JV#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	18	HQCCN	SQUARE	YES	5000 kHz	UNSPECIFIED		21 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION	3.3 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC18,.12SQ,20		.5 mm	150 Cel	.5 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	S-XQCC-N18	3	1.03 mm	3 mm		3.3 V		2.25 V		30		260	3 mm		5.5 V
LTC3889IUKG#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	46	HQCCN	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC46/52,.28X.32,20		.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	QUAD	R-PQCC-N46		.8 mm	7 mm		16 V		5 V	e3			260	8 mm		60 V
TPS546C23RVFT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		35 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.35 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		12 V	OUTPUT IN ADJUSTABLE MODE IS 0.35V TO 5.5V	4.5 V	e4	30	1	260	7 mm		18 V
TPS62873QWRXSRQ1	Texas Instruments	SWITCHING REGULATOR		16	HQCCN	RECTANGULAR	YES	3300 kHz	PLASTIC/EPOXY	3 mA	15 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC16,.1X.14,20		.5 mm	125 Cel	.4 V		-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	R-PQCC-N16	2	1.05 mm	2.55 mm		3.3 V	PFM CONTROL ALSO POSSIBLE	2.7 V	e4		1	260	3.55 mm		6 V
TPS84621RUQT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	47	HQCCN	RECTANGULAR	YES	780 kHz	PLASTIC/EPOXY		6 A	1			NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.9 mm	85 Cel	.6 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N47	3	2.9 mm	9 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5V	2.95 V	e4	30	1	245	15 mm		14.5 V
XCL202B181BR-G	Torex Semiconductor	SWITCHING REGULATOR	INDUSTRIAL	8	HQCCN	RECTANGULAR	YES	1380 kHz	UNSPECIFIED	.033 mA	.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC8,0.08X0.1(UNSPEC)	Switching Regulator or Controllers	.55 mm	85 Cel	1.764 V	CURRENT-MODE	-40 Cel	NICKEL SILVER GOLD	1.836 V	QUAD	R-XQCC-N8	1	1.04 mm	2 mm	Not Qualified	4.2 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	2 V		10		260	2.5 mm	1.8 V	6 V
EN2340QI	Intel	SWITCHING REGULATOR	INDUSTRIAL	68	HQCCN	RECTANGULAR	YES	1000 kHz	UNSPECIFIED		4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC68,.31X.43,20	Switching Regulator or Controllers	.5 mm	85 Cel	.75 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	5 V	QUAD	R-XQCC-N68	3	3.05 mm	8 mm	Not Qualified	12 V	OUTPUT VOLTAGE RANGE FROM 0.75 V TO 5 V	4.5 V	e3	10		260	11 mm		14 V
IR3863MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	17	HQCCN	RECTANGULAR	YES	750 kHz	UNSPECIFIED		6 A	1			NO LEAD	HYSTERETIC CURRENT MODE		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC17(UNSPEC)	Switching Regulator or Controllers		125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N17	2	1 mm	4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 12V; PWM CONTROL TECHNIQUE ALSO POSSIBLE	3 V	e3	30		260	5 mm		21 V
LP875620RNFRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	26	HQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		12 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	3.36 V	QUAD	R-PQCC-N26	1	.9 mm	4 mm		3.7 V	ADJUSTABLE OUTPUT VOLTAGE RANGE 0.6 TO 3.36 V; ALSO OPERATES WITH PFM MODE	2.8 V	e3	30	2	260	4.5 mm	1 V	5.5 V
LTC3310SEV-1#WTRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	18	HQCCN	SQUARE	YES	5000 kHz	UNSPECIFIED		18.5 A	1	CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC18,.12SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	S-XQCC-N18		1.03 mm	3 mm		3.3 V		2.25 V				260	3 mm		5.5 V
MPM3805GQB-12-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	12	HQCCN	RECTANGULAR	YES	4200 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel			-40 Cel			QUAD	R-XQCC-N12		1 mm	2.5 mm		5 V		2.5 V		40		260	3 mm	1.2 V	6 V
TPS54424RNVR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	18	HQCCN	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				150 Cel	.6 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	12 V	QUAD	S-PQCC-N18	2	1 mm	3.5 mm		12 V	ADJUSTABLE VOLTAGE RANGE IS 0.6 TO 12V	4.5 V	e4	NOT SPECIFIED	1	260	3.5 mm		17 V
TPS6281120QWRWYRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	9	HQCCN	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		1 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC9,.08X.12,25		.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	R-PQCC-N9	2	1 mm	2 mm		5 V	IN ADJUSTABLE OUTPUT VOLTAGE MODE0.6 TO 5.5V	2.7 V	e4	NOT SPECIFIED	1	260	3 mm		6 V
XCL202B101BR-G	Torex Semiconductor	SWITCHING REGULATOR	INDUSTRIAL	8	HQCCN	RECTANGULAR	YES	1380 kHz	UNSPECIFIED	.033 mA	.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC8,0.08X0.1(UNSPEC)	Switching Regulator or Controllers	.55 mm	85 Cel	.98 V	CURRENT-MODE	-40 Cel	NICKEL SILVER GOLD	1.02 V	QUAD	R-XQCC-N8	1	1.04 mm	2 mm	Not Qualified	4.2 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	2 V		10		260	2.5 mm	1 V	6 V
XCL206B183CR-G	Torex Semiconductor	SWITCHING REGULATOR	INDUSTRIAL	8	HQCCN	RECTANGULAR	YES	3450 kHz	UNSPECIFIED	.035 mA	.6 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC8,.08,0.1,22		.55 mm	85 Cel	1.764 V		-40 Cel		1.836 V	QUAD	R-XQCC-N8		1.04 mm	2 mm		5 V	PFM MODE ALSO AVAILABLE	2 V		NOT SPECIFIED		NOT SPECIFIED	2.5 mm	1.8 V	5.5 V
IR3812MTRPBF	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			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
IR3859MTR1PBF	International Rectifier	SWITCHING REGULATOR	AUTOMOTIVE	17	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		9 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC17(UNSPEC)	Switching Regulator or Controllers	.55 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N17	1	1 mm	4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 18.9 V	1.5 V	e3				5 mm		21 V
IR3894MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	17	HQCCN	RECTANGULAR	YES	1500 kHz	UNSPECIFIED		12 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC17(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N17	2	1 mm	5 mm	Not Qualified	12 V	OUTPUT VOLTAGE RANGE FROM 0.5V TO 18.6V	1 V					6 mm		21 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.