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	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
LMQ66430MC3RXBRQ1	Texas Instruments	SWITCHING REGULATOR		14	HQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC14,.1SQ,20		.5 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	35 V	QUAD	S-PQCC-N14	2	1.05 mm	2.6 mm		13.5 V		3 V	e4		1	260	2.6 mm	3.3 V	36 V
LMR36015BRNXR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.65 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	57 V	QUAD	R-PQCC-N12	2	.9 mm	2 mm		24 V	ASLO AVAILBALE IN PFM MODE	4.2 V	e3	30	1	260	3 mm		60 V
LT8640SEV#WPBF	Analog Devices	SWITCHING REGULATOR	OTHER	24	HQCCN	SQUARE	YES	3000 kHz	UNSPECIFIED		12.5 A	1	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC24,.16SQ,20		.5 mm	125 Cel		CURRENT-MODE	0 Cel	GOLD		QUAD	S-XQCC-N24	3	1.03 mm	4 mm		6 V		3.4 V	e4	30		260	4 mm		42 V
EN6310QI	Intel	SWITCHING REGULATOR	INDUSTRIAL	30	HQCCN	RECTANGULAR	YES	2200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N30		1.9 mm	4 mm		5 V	OUTPUT VOLTAGE RANGE FROM 0.6 V TO 3.3 V	2.7 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		5.5 V
LMZ31506HRUQT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL		HQCCN	RECTANGULAR	YES	780 kHz	PLASTIC/EPOXY		6 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG				85 Cel	1.2 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N47	3	2.9 mm					4.5 V	e4	30	1	245			14.5 V
TPS546A24ARVFR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY	12 mA	10 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC40,.2X.28,20		.5 mm	150 Cel	.25 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		12 V		2.95 V	e4	30	1	260	7 mm	1.5 V	18 V
LT8643SIV-2#WPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HQCCN	SQUARE	YES	3000 kHz	UNSPECIFIED		7 A	1	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC24,.16SQ,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N24		1.03 mm	4 mm		6 V		3.4 V					4 mm		42 V
MIC45205-1YMP-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	52	HQCCN	SQUARE	YES	750 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel	.8 V		-40 Cel		22.1 V	QUAD	S-XQCC-N52		3 mm	8 mm		12 V		4.5 V					8 mm	3.3 V	26 V
LMR33630AQRNXRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HQCCN	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		3 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	34 V	QUAD	R-PQCC-N12	2	.9 mm	2 mm		12 V	OUTPUT VOLTAGE IN ADJUSTABLE MODE 1V TO 24V	3.8 V	e4	30	1	260	3 mm		36 V
EN5335QI-T	Intel	SWITCHING REGULATOR	INDUSTRIAL	44	HQCCN	RECTANGULAR	YES	5000 kHz	UNSPECIFIED		3 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC44,.3X.4,25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N44	3	1.9 mm	7.5 mm	Not Qualified		3.3, 2.5, 1.8, 1.5, 1.25 AND 1.2V OUTPUT AVAILABLE	2.375 V					10 mm	.8 V	5.5 V
LMR36015FSCQRNXRQ1	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		.5 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		60 V
PLM25148QRGYRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY			1	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC24(UNSPEC)			150 Cel	.8 V	CURRENT-MODE	-40 Cel		36 V	QUAD	R-PQCC-N24					12 V	3.3V, 5V AND 12V FIXED OUPUTS ARE AVAILABLE; PFM CONTROL ALSO POSSIBLE	3.5 V			1			3.3 V	42 V
IR38063MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	34	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED	50 mA	25 A	1		NO LEAD	PULSE WIDTH MODULATION	5 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC34(UNSPEC)			125 Cel	.5 V	VOLTAGE-MODE	-40 Cel		18.375 V	QUAD	R-XQCC-N34	2	1.05 mm	5 mm				1.2 V					7 mm		21 V
LT8643SIV#WPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HQCCN	SQUARE	YES	3000 kHz	UNSPECIFIED		12.5 A	1	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC24,.16SQ,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	GOLD		QUAD	S-XQCC-N24	3	1.03 mm	4 mm		6 V		3.4 V	e4	30		260	4 mm		42 V
EN5312QI	Intel	SWITCHING REGULATOR	INDUSTRIAL	20	HQCCN	RECTANGULAR	YES	4000 kHz	UNSPECIFIED		1 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC20,.16X.2,25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	R-XQCC-N20	3	1.15 mm	4 mm	Not Qualified	3.6 V	ADJUSTABLE MODE FROM 0.6 TO 4.9; ALSO OPERATES IN INPUT VG FOR EXT DIVIDER 2.4 TO 6.6V	2.4 V	e3	30		260	5 mm		5.5 V
LT8336EV#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
LT8640SHV-2#WPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HQCCN	SQUARE	YES	3000 kHz	UNSPECIFIED		7 A	1	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC24,.16SQ,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel	GOLD		QUAD	S-XQCC-N24	3	1.03 mm	4 mm		6 V		3.4 V	e4	30		260	4 mm		42 V
LT8643SHV-2#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HQCCN	SQUARE	YES	3000 kHz	UNSPECIFIED		12.5 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC24,.16SQ,20		.5 mm	150 Cel	3.3 V	CURRENT-MODE	-40 Cel		25 V	QUAD	S-XQCC-N24		1.03 mm	4 mm		6 V		3.4 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		42 V
LP87524PRNFTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	26	HQCCN	RECTANGULAR	YES	4400 kHz	PLASTIC/EPOXY		4 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	3.36 V	QUAD	R-PQCC-N26	1	.9 mm	4 mm		3.7 V	ADJUSTABLE VOLTAGE FROM 0.6 TO 3.36V; ALSO OPERATES IN PFM MODE; BUCK 1=1.5V; BUCK3=2.5V	2.8 V	e3	30	4	260	4.5 mm		5.5 V
TPS543C20ARVFR	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 (Ni/Pd/Au)	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		4.5 V	OUTPUT VOLATGE= 0.6V TO 5.5V	4 V	e4	30	1	260	7 mm		16 V
LMZ31506HRUQR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL		HQCCN	RECTANGULAR	YES	780 kHz	PLASTIC/EPOXY		6 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG				85 Cel	1.2 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N47	3	2.9 mm					4.5 V	e4	30	1	245			14.5 V
TPS548B22RVFR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	1050 kHz	PLASTIC/EPOXY		25 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.6 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		4.5 V	INPUT BIAS VOLTAGE= 4.5V TO 22V; OUTPUT VOLTAGE= 0.6V TO 5.5V	1.5 V	e4	30	1	260	7 mm		18 V
LMR33620BQRNXRQ1	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
TPSM63602V3RDHR	Texas Instruments	SWITCHING REGULATOR		30	HQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		2 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG	LCC30,15X23,20		.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	16 V	QUAD	R-PQCC-N30	3	1.9 mm	4 mm		24 V		3 V	e4		1	260	6 mm	3.3 V	36 V
LT8642SEV#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HQCCN	SQUARE	YES	3000 kHz	UNSPECIFIED		16 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC24,.16SQ,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	GOLD		QUAD	S-XQCC-N24	3	1.03 mm	4 mm		6 V		2.5 V	e4	30		260	4 mm		18 V
LMR33620CQRNXRQ1	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
EN5335QI	Intel	SWITCHING REGULATOR	INDUSTRIAL	44	HQCCN	RECTANGULAR	YES	5000 kHz	UNSPECIFIED		3 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC44,.3X.39,25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	R-XQCC-N44	3	1.95 mm	7.5 mm	Not Qualified	5.5 V	ADJUSTABLE OUTPUT MODE FROM 0.8 TO 3.3 VOLT; ALSO OPERATES IN INPUT VOLTAGE 2.375 TO 5.5 VOLT	2.375 V	e3	30		260	10 mm		6.6 V
LP87524PRNFRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	26	HQCCN	RECTANGULAR	YES	4400 kHz	PLASTIC/EPOXY		4 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	3.36 V	QUAD	R-PQCC-N26	1	.9 mm	4 mm		3.7 V	ADJUSTABLE VOLTAGE FROM 0.6 TO 3.36V; ALSO OPERATES IN PFM MODE; BUCK 1=1.5V; BUCK3=2.5V	2.8 V	e3	30	4	260	4.5 mm		5.5 V
LT8636EV#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	20	HQCCN	RECTANGULAR	YES	3000 kHz	UNSPECIFIED		12.5 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel		CURRENT-MODE	0 Cel			QUAD	R-XQCC-N20		1.03 mm	3 mm		6 V		3.4 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		42 V
TPSM82866AA0HRDMR	Texas Instruments	SWITCHING REGULATOR		23	HQCCN	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		6 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.6 V	CURRENT/VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	S-PQCC-N23	3	1.85 mm	3.5 mm		5 V		2.4 V	e4		1	260	4 mm		5.5 V
TPS62812QWRWYRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	9	HQCCN	RECTANGULAR	YES	2250 kHz	PLASTIC/EPOXY		2 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
LT8653SEV#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HQCCN	SQUARE	YES	3000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N20		1.03 mm	3 mm		6 V		3 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		42 V
TPS84610RKGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39	HQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		6 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.9 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	QUAD	R-PQCC-N39	3	2.9 mm	9 mm		3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.95 V	e4	30	1	250	10 mm		6 V
XRP7714ILBTR-F	Exar	SWITCHING CONTROLLER	AUTOMOTIVE	40	HQCCN	SQUARE	YES	1500 kHz	UNSPECIFIED			4		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC40,.24SQ,20		.5 mm	125 Cel	.9 V		-40 Cel	Matte Tin (Sn)	5.1 V	QUAD	S-XQCC-N40		.8 mm	6 mm	Not Qualified	12 V		5.5 V	e3				6 mm		25 V
XRP7714ILB-F	Exar	SWITCHING CONTROLLER	AUTOMOTIVE	40	HQCCN	SQUARE	YES	1500 kHz	UNSPECIFIED			4		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC40,.24SQ,20		.5 mm	125 Cel	.9 V		-40 Cel	Matte Tin (Sn)	5.1 V	QUAD	S-XQCC-N40		.8 mm	6 mm	Not Qualified	12 V		5.5 V	e3				6 mm		25 V
CHL8212-01CRT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	40	HQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				85 Cel			0 Cel			QUAD	S-XQCC-N40	3				3.3 V		2.805 V							3.63 V
CHL8212-02CRT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	28	HQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				85 Cel			0 Cel			QUAD	S-PQCC-N28	3				3.3 V		2.805 V							3.63 V
CHL8325A-00CRT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	40	HQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION	3.3 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC40(UNSPEC)			85 Cel			-20 Cel			QUAD	S-XQCC-N40
LMZ30604RKGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39	HQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		4 A	1		NO LEAD			BUCK	SPECIAL SHAPE	LCC39(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	UNSPECIFIED	R-PXSS-N39	3	2.9 mm	9 mm	Not Qualified	3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.95 V	e4	30	1	250	11 mm	1.8 V	6 V
LT8636JV#WPBF	Analog Devices	SWITCHING REGULATOR		20	HQCCN	RECTANGULAR	YES	3000 kHz	UNSPECIFIED		12.5 A	1	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm			CURRENT-MODE				QUAD	R-XQCC-N20		1.03 mm	3 mm		6 V		3.4 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		42 V
EN2342QI	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			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)		QUAD	R-XQCC-N68	3	3.05 mm	8 mm		12 V	ADJUSTABLE OUTPUT MODE FROM 0.75 TO 5 VOLT	4.5 V	e3	10		260	11 mm	3.3 V	14 V
LT8643SEV#WPBF	Analog Devices	SWITCHING REGULATOR	OTHER	24	HQCCN	SQUARE	YES	3000 kHz	UNSPECIFIED		12.5 A	1	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC24,.16SQ,20		.5 mm	125 Cel		CURRENT-MODE	0 Cel	GOLD		QUAD	S-XQCC-N24	3	1.03 mm	4 mm		6 V		3.4 V	e4	30		260	4 mm		42 V
TPS544B20RVFT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		12 V	REGULATING NOMINAL VOLTAGE OF 6.5V ALSO AVAILABLE; OUTPUT VOLTAGE RANGE IS 0.6V TO 5.5V	4.5 V	e4	30	1	260	7 mm	3.3 V	18 V
LT8636EV#WPBF	Analog Devices	SWITCHING REGULATOR	OTHER	20	HQCCN	RECTANGULAR	YES	3000 kHz	UNSPECIFIED		12.5 A	1	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel		CURRENT-MODE	0 Cel			QUAD	R-XQCC-N20		1.03 mm	3 mm		6 V		3.4 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		42 V
EN6340QI	Intel	SWITCHING REGULATOR	INDUSTRIAL	34	HQCCN	RECTANGULAR	YES	2200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N34	3	2.55 mm	4 mm		5 V	OUTPUT VOLTAGE IN ADJUSTABLE MODE 0.75 IS THE MINIMUM	2.7 V				260	6 mm		6.6 V
AOZ1237QI-02	Alpha & Omega Semiconductor	SWITCHING REGULATOR	INDUSTRIAL	23	HQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N23		1.05 mm	4 mm		12 V	OUTPUT VOLTAGE RANGE FROM 0.8 V TO 20.4 V, ALSO OPERATES WITH PFM CONTROL TECHNIQUE	2.7 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		24 V
EN5366QI	Intel	SWITCHING REGULATOR	INDUSTRIAL	58	HQCCN	RECTANGULAR	YES	5000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION	5 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC58,.39X.47,25	Switching Regulator or Controllers	.65 mm	85 Cel	.75 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	3.3 V	QUAD	R-XQCC-N58	3	1.95 mm	10 mm	Not Qualified	5 V		2.375 V	e3				12 mm		5.5 V
IR3475MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	17	HQCCN	RECTANGULAR	YES	750 kHz	UNSPECIFIED		10 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	OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 12V; PWM CONTROL TECHNIQUE ALSO POSSIBLE	3 V	e3	30		260	5 mm		27 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.