QCCN Switching Regulators & Controllers 1,079

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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)	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
RT8251GQW	Richtek Technology	SWITCHING REGULATOR	INDUSTRIAL	16	QCCN	SQUARE	YES	720 kHz	PLASTIC/EPOXY		5 A				NO LEAD					CHIP CARRIER	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N16					Not Qualified
UC1526AL	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		.2 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	4.95 V	VOLTAGE-MODE	-55 Cel	TIN LEAD	5.05 V	QUAD	S-CQCC-N20		7 V	2.03 mm	8.89 mm	Not Qualified		15 V		7 V	e0				8.89 mm	5 V	35 V
LM536253QRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES	2350 kHz	UNSPECIFIED		2.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	3.2 V	CURRENT-MODE	-40 Cel	MATTE TIN	10 V	QUAD	R-XQCC-N22	2		.9 mm				13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	3.5 V	e3	30	1	260		3.3 V	42 V
LM536255QRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES	2350 kHz	UNSPECIFIED		2.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	3.2 V	CURRENT-MODE	-40 Cel	MATTE TIN	10 V	QUAD	R-XQCC-N22	2		.9 mm				13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	3.5 V	e3	30	1	260		5 V	42 V
LM53625MQRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES	2350 kHz	UNSPECIFIED		2.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	3.2 V	CURRENT-MODE	-40 Cel	MATTE TIN	10 V	QUAD	R-XQCC-N22	2		.9 mm				13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3 TO 10V	3.5 V	e3	30	1	260			42 V
LM53625MQURNLRQ1	Texas Instruments	SWITCHING REGULATOR		22	QCCN	RECTANGULAR	YES	2350 kHz	PLASTIC/EPOXY		2.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	3.2 V	CURRENT-MODE	-40 Cel	MATTE TIN	10 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm			13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	3.5 V	e3	30	1	260	5 mm		42 V
LM53625NQRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES	2350 kHz	UNSPECIFIED		2.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	3.2 V	CURRENT-MODE	-40 Cel	MATTE TIN	10 V	QUAD	R-XQCC-N22	2		.9 mm				13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	3.5 V	e3	30	1	260		3.3 V	42 V
LTC3336EV#TRMPBF	Analog Devices	SWITCHING REGULATOR		12	QCCN	SQUARE	YES		PLASTIC/EPOXY		.39 A	1	CMOS		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	1.2 V		-40 Cel		5 V	QUAD	S-PQCC-N12	3		.83 mm	2 mm			7.2 V		2.5 V		30		260	2 mm		15 V
MIC23450-AAAYML-T5	Micrel	SWITCHING REGULATOR	AUTOMOTIVE	32	QCCN	SQUARE	YES	3000 kHz	UNSPECIFIED	.12 mA	2 A	1			NO LEAD		3.6 V		BUCK	CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	1 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	S-XQCC-N32	2		.9 mm	5 mm	Not Qualified		3.6 V		2.7 V	e4	40		260	5 mm		5.5 V
MIC23450-AAAYML-TR	Micrel	SWITCHING REGULATOR	AUTOMOTIVE	32	QCCN	SQUARE	YES	3000 kHz	UNSPECIFIED	.12 mA	2 A	1			NO LEAD		3.6 V		BUCK	CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	1 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	S-XQCC-N32	2		.9 mm	5 mm	Not Qualified		3.6 V		2.7 V	e4	40		260	5 mm		5.5 V
MIC23450AAAYML-T5	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	32	QCCN	SQUARE	YES	3000 kHz	UNSPECIFIED	.12 mA	2 A	1			NO LEAD		3.6 V		BUCK	CHIP CARRIER	LCC32,.2SQ,20		.5 mm	125 Cel	1 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	3.3 V	QUAD	S-XQCC-N32	2		.9 mm	5 mm			3.6 V		2.7 V	e4	40		260	5 mm		5.5 V
MIC23450AAAYML-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	32	QCCN	SQUARE	YES	3000 kHz	UNSPECIFIED	.12 mA	2 A	1			NO LEAD		3.6 V		BUCK	CHIP CARRIER	LCC32,.2SQ,20		.5 mm	125 Cel	1 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	3.3 V	QUAD	S-XQCC-N32	2		.9 mm	5 mm			3.6 V		2.7 V	e4	40		260	5 mm		5.5 V
NB685GQ	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	16	QCCN	SQUARE	YES	700 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				125 Cel			-40 Cel	MATTE TIN		QUAD	S-XQCC-N16	1		1 mm	3 mm			3.3 V	ALSO REQUIRED VIN 4.5 V TO 24 V; OUTPUT VG 0.6V TO 3.3V; ALSO OPER AS LDO REG	3.15 V	e3	40		260	3 mm		3.5 V
TPS54J061RPGR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	QCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY	.9 mA	6 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC14,.08X.12,20		.5 mm	125 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N14	2		1.1 mm	2 mm			3.3 V		4 V	e4	30	1	260	3 mm		16 V
EN5364QI	Intel	SWITCHING REGULATOR	INDUSTRIAL	68	QCCN	RECTANGULAR	YES		UNSPECIFIED		6 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC68,.31X.43,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N68	3		1.9 mm	8 mm	Not Qualified		5.5 V		2.375 V	e3				11 mm		6.6 V
EP5382QI	Intel	SWITCHING REGULATOR	INDUSTRIAL	20	QCCN	RECTANGULAR	YES	4000 kHz	UNSPECIFIED		.8 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC20,.16X.2,25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N20	3		1.15 mm	4 mm	Not Qualified		3.6 V	ALSO OPERATES AT 1.8V, 2.5V, 2.7V, 2.8V, 3V, 3.3V AND ALSO IN ADJUSTABLE MODE FROM 0.6V TO 5.05	2.4 V	e3				5 mm	1.2 V	5.5 V
FDMF5076	Onsemi	SWITCHING REGULATOR		24	QCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		35 A	1			NO LEAD				BUCK	CHIP CARRIER	LCC24.(UNSPEC)							Matte Tin (Sn) - annealed		QUAD	R-PQCC-N24	1									e3	30		260
IR38265MTRPBFAUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	26	QCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		30 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	R-PQCC-N26	2		1 mm	5 mm			5 V	OUTPUT VOLTAGE IN ADJUSABLE MODE IS 0.5 TO 14V	1.5 V	e4				7 mm		16 V
IR3897MTRPBF	Infineon Technologies	SWITCHING CONTROLLER	AUTOMOTIVE	17	QCCN	RECTANGULAR	YES	1500 kHz	UNSPECIFIED		4 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER	LCC17(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N17	2		1 mm	4 mm	Not Qualified		12 V		6.8 V					5 mm	1.2 V	21 V
L6718	STMicroelectronics	DUAL SWITCHING CONTROLLER		56	QCCN	SQUARE	YES	220 kHz	PLASTIC/EPOXY						NO LEAD					CHIP CARRIER	LCC56,.27SQ,16	Switching Regulator or Controllers	.4 mm			VOLTAGE-MODE		NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N56	3				Not Qualified					e4	30		260
LM53625AQRNLRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES	2350 kHz	UNSPECIFIED		2.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	3.2 V	CURRENT-MODE	-40 Cel	MATTE TIN	10 V	QUAD	R-XQCC-N22	2		.9 mm				13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3 TO 10V	3.5 V	e3	30	1	260			42 V
LM53625LQURNLRQ1	Texas Instruments	SWITCHING REGULATOR		22	QCCN	RECTANGULAR	YES	2350 kHz	PLASTIC/EPOXY		2.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	3.2 V	CURRENT-MODE	-40 Cel	MATTE TIN	10 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm			13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	3.5 V	e3	30	1	260	5 mm	5 V	42 V
LM53625NQURNLRQ1	Texas Instruments	SWITCHING REGULATOR		22	QCCN	RECTANGULAR	YES	2350 kHz	PLASTIC/EPOXY		2.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	3.2 V	CURRENT-MODE	-40 Cel	MATTE TIN	10 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm			13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	3.5 V	e3	30	1	260	5 mm	3.3 V	42 V
LMS3655MQRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		5.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm			13.5 V	VOUT=(1-20 VOLT)	3.9 V	e3	NOT SPECIFIED	1	260	5 mm		36 V
LNBH29EPTR	STMicroelectronics	SWITCHING REGULATOR		16	QCCN	SQUARE	YES		PLASTIC/EPOXY						NO LEAD		12 V	12		CHIP CARRIER	LCC16,.12SQ,20	Power Management Circuits	.5 mm							QUAD	S-PQCC-N16	1				Not Qualified
SIC403CD-T1-GE3	Vishay Intertechnology	SWITCHING REGULATOR	OTHER	32	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		6 A				NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-25 Cel			QUAD	S-PQCC-N32					Not Qualified
TPS568215OARNNR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	18	QCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		8 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER			.5 mm	125 Cel	.6 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N18	2		1 mm	3.5 mm			12 V	OUTPUT VOLTAGE= 0.6V TO 5.5V	4.5 V	e4	NOT SPECIFIED	1	NOT SPECIFIED	3.5 mm		17 V
TPS62902QRYTRQ1	Texas Instruments	SWITCHING REGULATOR		9	QCCN	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		2 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC9,.08x09,20		.5 mm	125 Cel	.4 V	VOLTAGE-MODE	-40 Cel		5.5 V	QUAD	R-PQCC-N9			1.05 mm	2 mm			12 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	3 V			1		2.2 mm	1.2 V	18 V
UC1843L/883BC	Unitrode	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED	17 mA	1 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		QUAD	S-CQCC-N20					Not Qualified				8.2 V	e0					2.5 V	30 V
UC1843L883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED	25 mA	1 A	1	BICMOS	MIL-STD-883 Class B	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		QUAD	S-CQCC-N20		30 V	2.03 mm	8.89 mm	Not Qualified	8.5 V	15 V		8.2 V	e0				8.89 mm	5 V	30 V
IR38263MTRPBFAUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	26	QCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		30 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	R-PQCC-N26	2		1 mm	5 mm			5 V	OUTPUT VOLTAGE IN ADJUSABLE MODE IS 0.5 TO 14V	1.5 V	e4				7 mm		16 V
ISL8201MIRZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	15	QCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N15	3		3.7 mm	15 mm			12 V	ADJUSTABLE +0.6V TO +5V OUTPUT RANGE	1 V	e3				15 mm		20 V
LMS3655AQRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		5.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm			13.5 V	VOUT=(1-20 VOLT)	3.9 V	e3	NOT SPECIFIED	1	260	5 mm		36 V
LMS3655LQRNLTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		5.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm			13.5 V		3.9 V	e3	NOT SPECIFIED	1	260	5 mm	5 V	36 V
LMS3655NQRNLRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	22	QCCN	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		5.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				150 Cel	1 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	15 V	QUAD	R-PQCC-N22	2		.9 mm	4 mm			13.5 V		3.9 V	e3	NOT SPECIFIED	1	260	5 mm	3.3 V	36 V
MAX1595ETC33-T	Maxim Integrated		INDUSTRIAL	12	QCCN	SQUARE	YES	1150 kHz	PLASTIC/EPOXY				CMOS		NO LEAD					CHIP CARRIER	LCC12,.16SQ,32	Switching Regulator or Controllers	.8 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N12	1				Not Qualified
MAX1595ETC33+T	Analog Devices		INDUSTRIAL	12	QCCN	SQUARE	YES	1150 kHz	PLASTIC/EPOXY				CMOS		NO LEAD					CHIP CARRIER	LCC12,.16SQ,32	Switching Regulator or Controllers	.8 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N12	1				Not Qualified					e3	30		260
MAX16977RATE+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	QCCN	SQUARE	YES	2350 kHz	PLASTIC/EPOXY		2 A		BICMOS		NO LEAD					CHIP CARRIER	LCC16,.2SQ,32	Switching Regulator or Controllers	.8 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N16	1				Not Qualified					e3	30		260
MAX16977SATE+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	QCCN	SQUARE	YES	2350 kHz	PLASTIC/EPOXY		2 A		BICMOS		NO LEAD					CHIP CARRIER	LCC16,.2SQ,32	Switching Regulator or Controllers	.8 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N16	1				Not Qualified					e3	30		260
MAX16977SATE+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	QCCN	SQUARE	YES	2350 kHz	PLASTIC/EPOXY		2 A		BICMOS		NO LEAD					CHIP CARRIER	LCC16,.2SQ,32	Switching Regulator or Controllers	.8 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N16	1				Not Qualified					e3	30		260
MAX17019ATM+T	Analog Devices		AUTOMOTIVE	48	QCCN	SQUARE	YES	1100 kHz	PLASTIC/EPOXY				BICMOS		NO LEAD					CHIP CARRIER	LCC48,.24SQ,16	Switching Regulator or Controllers	.4 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N48	1				Not Qualified					e3	30		260
MAX17075GTG/V+T	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	QCCN	SQUARE	YES	1400 kHz	PLASTIC/EPOXY				CMOS		NO LEAD					CHIP CARRIER	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	105 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N24	1				Not Qualified					e3	30		260
MPM38222GR	Monolithic Power Systems	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	14	QCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N14	1		1.65 mm	4 mm			3.6 V	OPERATES IN ADJUSTABLE MODE FROM 0.608V TO 6V	2.7 V	e3	40		260	4 mm		6 V
MPM38222GR-Z	Monolithic Power Systems	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	14	QCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N14	1		1.65 mm	4 mm			3.6 V	OPERATES IN ADJUSTABLE MODE FROM 0.608V TO 6V	2.7 V	e3	40		260	4 mm		6 V
RT7273GQW	Richtek Technology	SWITCHING REGULATOR	INDUSTRIAL	40	QCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A				NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N40					Not Qualified
TDA21472AUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	39	QCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC39(UNSPC)			125 Cel			-40 Cel			QUAD	R-PQCC-N39	2							OUTPUT VOLTAGE RANGE FROM 0.25 V UP TO 5.5 V	4.25 V							16 V
EN5395QI	Intel	SWITCHING REGULATOR	INDUSTRIAL	58	QCCN	RECTANGULAR	YES		PLASTIC/EPOXY		9 A				NO LEAD					CHIP CARRIER	LCC58,.39X.47,25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N58	3				Not Qualified					e3
EN5395QI-T	Intel		INDUSTRIAL	58	QCCN	RECTANGULAR	YES	5000 kHz	PLASTIC/EPOXY		9 A				NO LEAD					CHIP CARRIER	LCC58,.39X.47,25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-PQCC-N58	3				Not Qualified

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.