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
UC1842AL/883BC	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified				11 V					8.89 mm		30 V
UC1548L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2.2 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			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		12 V		11 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		20 V
UCC1817L	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	250 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		15 V
UC2548L	Texas Instruments		INDUSTRIAL	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC		.2 A		BIPOLAR		NO LEAD					CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N20					Not Qualified
UC1842AL	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		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			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		15 V		10 V					8.89 mm		30 V
UCC1805L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.03 mm	8.89 mm	Not Qualified		10 V		4 V					8.89 mm		12 V
UC2527BL	Texas Instruments		INDUSTRIAL	20	QCCN	SQUARE	YES	500 kHz	CERAMIC		.1 A		BIPOLAR		NO LEAD					CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N20					Not Qualified
UC1864L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BIPOLAR		NO LEAD	RESONANT CONTROL			PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			QUAD	S-CQCC-N20			2.03 mm	8.89 mm	Not Qualified		12 V		8 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		20 V
UC3863L	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1			NO LEAD	RESONANT CONTROL			PUSH-PULL	CHIP CARRIER			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		12 V		12 V					8.89 mm		20 V
UCC1804L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.03 mm	8.89 mm	Not Qualified		10 V		9 V					8.89 mm		12 V
UC2847L	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		.5 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		15 V		8 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		40 V
UC1844L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		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			QUAD	S-CQCC-N20			2.03 mm	8.89 mm	Not Qualified		15 V		11 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		25 V
TL598MFKB	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	300 kHz	CERAMIC, METAL-SEALED COFIRED		.25 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			QUAD	S-CQCC-N20			2.03 mm	8.89 mm	Not Qualified		15 V		7 V					8.89 mm		40 V
UC1844LQMLV	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BIPOLAR	MIL-PRF-38535 Class V	NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.03 mm	8.89 mm	Not Qualified		15 V		11 V					8.89 mm		25 V
UCC2857L	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		12 V		9 V					8.89 mm		16 V
UC1875QP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			NO LEAD	PHASE-SHIFT CONTROL			PHASE-SHIFT	CHIP CARRIER				125 Cel		CURRENT/VOLTAGE-MODE	-55 Cel			QUAD	S-PQCC-N28					Not Qualified		12 V		11 V							20 V
UC1825L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED	33 mA	2 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION	15 V		PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	5.05 V	CURRENT-MODE	-55 Cel	TIN LEAD	5.15 V	QUAD	S-CQCC-N20		20 V	2.03 mm	8.89 mm	Not Qualified	12 V	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e0				8.89 mm	5.1 V	20 V
UCC1803L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.03 mm	8.89 mm	Not Qualified		10 V		4 V					8.89 mm		12 V
UC1845AL	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		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			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		15 V		10 V					8.89 mm		30 V
UC1860L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	QCCN	SQUARE	YES	2000 kHz	CERAMIC, METAL-SEALED COFIRED		2 A	1			NO LEAD	RESONANT CONTROL			PUSH-PULL	CHIP CARRIER	LCC28,.45SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N28					Not Qualified		12 V		10 V		NOT SPECIFIED		NOT SPECIFIED			20 V
UC3854AL	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	20	QCCN	SQUARE	YES	200 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER			1.27 mm	70 Cel		CURRENT-MODE	0 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		18 V		12 V					8.89 mm		22 V
UCC2823AL	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		12 V		8.4 V					8.89 mm		20 V
UC1855AL/883B	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1		MIL-STD-883 Class B	NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		18 V		10 V					8.89 mm		18 V
UC1854L883B	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	118 kHz	UNSPECIFIED		1.5 A	1		MIL-STD-883 Class B	NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-XQCC-N20			2.54 mm	8.89 mm	Not Qualified		18 V		15 V					8.89 mm		35 V
UC2844AL	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		15 V		12 V					8.89 mm		25 V
UC1824L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT/VOLTAGE-MODE	-55 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	10 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		30 V
UC1844AL883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED	25 mA	1 A	1	BIPOLAR	MIL-STD-883 Class B	NO LEAD	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	4.95 V	CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)	5.05 V	QUAD	S-CQCC-N20		30 V	2.03 mm	8.89 mm	Not Qualified	12 V	15 V		11 V	e0	NOT SPECIFIED		NOT SPECIFIED	8.89 mm	5 V	25 V
UC3848L	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2 A	1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER			1.27 mm	70 Cel		CURRENT-MODE	0 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		12 V		12 V					8.89 mm		20 V
LMS36553QRNLTQ1	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
MAX20022ATIB/V+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	QCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		1 A				NO LEAD					CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N28	1				Not Qualified					e3	30		260
MAX20800TPB+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	QCCN	RECTANGULAR	YES		UNSPECIFIED		25 A	1			NO LEAD				BUCK	CHIP CARRIER				150 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-XBCC-N10			1 mm	3 mm					1.5 V		NOT SPECIFIED		NOT SPECIFIED	5.8 mm		18 V
MAX20021ATIB/V+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	QCCN	SQUARE	YES	3400 kHz	PLASTIC/EPOXY		1 A				NO LEAD					CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N28	1				Not Qualified					e3	30		260
MAX20014ATGA/V+	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	24	QCCN	SQUARE	YES		UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N24	1							ALSO OPERATE IN ADJUSTABLE MODE FROM 0.8V TO 3.8V	3 V	e3	30		260		5 V	5.5 V
MAX20022ATIA+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	QCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		1 A				NO LEAD					CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N28	1				Not Qualified					e3	30		260
MAX20022ATIA/V+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	QCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		1 A				NO LEAD					CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N28	1				Not Qualified					e3	30		260
MAX20002ATPA/V+T	Analog Devices		AUTOMOTIVE	20	QCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		2 A		BICMOS	AEC-Q100	NO LEAD					CHIP CARRIER	LCC20,.20SQ,25	Switching Regulator or Controllers	.635 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1				Not Qualified					e3	30		260
MAX20022ATIA+T	Analog Devices		AUTOMOTIVE	28	QCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		1 A				NO LEAD					CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N28	1				Not Qualified					e3	30		260
MAX20800TPB+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	QCCN	RECTANGULAR	YES		UNSPECIFIED		25 A	1			NO LEAD				BUCK	CHIP CARRIER				150 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-XBCC-N10			1 mm	3 mm					1.5 V		NOT SPECIFIED		NOT SPECIFIED	5.8 mm		18 V
MAX20021ATIA/V+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	QCCN	SQUARE	YES	3400 kHz	PLASTIC/EPOXY		1 A				NO LEAD					CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N28	1				Not Qualified					e3	30		260
MAX20003ATPB/V+T	Analog Devices		AUTOMOTIVE	20	QCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		3 A		BICMOS	AEC-Q100	NO LEAD					CHIP CARRIER	LCC20,.20SQ,25	Switching Regulator or Controllers	.635 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1				Not Qualified					e3	30		260
MAX20002ATPB/V+T	Analog Devices		AUTOMOTIVE	20	QCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		2 A		BICMOS	AEC-Q100	NO LEAD					CHIP CARRIER	LCC20,.20SQ,25	Switching Regulator or Controllers	.635 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1				Not Qualified					e3	30		260
MAX20801TPBA+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	QCCN	RECTANGULAR	YES		UNSPECIFIED		25 A	1			NO LEAD				BUCK	CHIP CARRIER				150 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-XBCC-N10			1 mm	3 mm					1.5 V		NOT SPECIFIED		NOT SPECIFIED	5.8 mm		18 V
MAX20801TPBA+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	QCCN	RECTANGULAR	YES		UNSPECIFIED		25 A	1			NO LEAD				BUCK	CHIP CARRIER				150 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-XBCC-N10			1 mm	3 mm					1.5 V		NOT SPECIFIED		NOT SPECIFIED	5.8 mm		18 V
LT8698SJV#TRPBF	Analog Devices	SWITCHING REGULATOR		32	QCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel	4.925 V	CURRENT-MODE	-40 Cel		5.063 V	QUAD	R-PQCC-N32	3		1.03 mm	4 mm			12 V		5 V				260	6 mm	5 V	42 V
LTC7817IUHF#WTRPBF	Analog Devices	SWITCHING CONTROLLER		38	QCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY			1	CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel		40 V	QUAD	R-PQCC-N38	1		.8 mm	5 mm			12 V		4.5 V		30		260	7 mm		40 V
LTC7817JUHF#WTRPBF	Analog Devices	SWITCHING CONTROLLER		38	QCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY			1	CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel		40 V	QUAD	R-PQCC-N38	1		.8 mm	5 mm			12 V		4.5 V		30		260	7 mm		40 V
LT8698SEV#WPBF	Analog Devices	SWITCHING REGULATOR		32	QCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		3 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	4.925 V	CURRENT-MODE	0 Cel		5.063 V	QUAD	R-PQCC-N32	3		1.03 mm	4 mm			12 V		5 V		30		260	6 mm	5 V	42 V
ADP5034ACPZ-3-R7	Analog Devices	DUAL SWITCHING CONTROLLER		24	QCCN	SQUARE	YES		PLASTIC/EPOXY				DMOS		NO LEAD			1.8/5,2.5/5		CHIP CARRIER	LCC24,.16SQ,20	Power Management Circuits	.5 mm							QUAD	S-PQCC-N24					Not Qualified						NOT SPECIFIED		NOT SPECIFIED

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.