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 Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
LTC7817HUHF#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	3	.8 mm	5 mm		12 V		4.5 V		30	260	7 mm		40 V
LTC7817JUHF#WPBF	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
LT3694IUFD-1#TRPBF	Analog Devices			28	QCCN	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		2.6 A		BIPOLAR		NO LEAD					CHIP CARRIER	LCC28,.16X.2,20	Switching Regulator or Controllers	.5 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		QUAD	R-PQCC-N28	1			Not Qualified				e3	30	260
ADP3207AJCPZ-RL	Analog Devices		OTHER	40	QCCN	SQUARE	YES	3000 kHz	PLASTIC/EPOXY				MOS		NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	100 Cel		CURRENT/VOLTAGE-MODE	0 Cel			QUAD	S-PQCC-N40				Not Qualified
LTC7817IUHF#WPBF	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
ADP1046AACPZ-RL	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	32	QCCN	SQUARE	YES		PLASTIC/EPOXY				CMOS		NO LEAD		3.3 V	3.3		CHIP CARRIER	LCC32,.2SQ,20	Power Management Circuits	.5 mm	125 Cel			-40 Cel			QUAD	S-PQCC-N32				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
LT3482IUD#TR	Analog Devices		AUTOMOTIVE	16	QCCN	SQUARE	YES	1300 kHz	PLASTIC/EPOXY				BIPOLAR		NO LEAD					CHIP CARRIER	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		QUAD	S-PQCC-N16				Not Qualified				e0
LT8698SJV#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	150 Cel	4.925 V	CURRENT-MODE	-40 Cel		5.063 V	QUAD	R-PQCC-N32		1.03 mm	4 mm		12 V		5 V				6 mm	5 V	42 V
ADP2325ACPZ-R7	Analog Devices	SWITCHING REGULATOR		32	QCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		5 A		DMOS		NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm			CURRENT-MODE		MATTE TIN		QUAD	S-PQCC-N32	3			Not Qualified				e3
LT8644SIV#TRPBF	Analog Devices	SWITCHING REGULATOR		24	QCCN	SQUARE	YES	2050 kHz	PLASTIC/EPOXY		16 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel		8 V	QUAD	S-PQCC-N24	3	1.05 mm	4 mm		5 V		1.5 V		30	260	4 mm		8 V
ADP1053ACPZ-R7	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
LT8698SEV#PBF	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	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
LTC3374HUHF	Analog Devices		AUTOMOTIVE	38	QCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		1 A		CMOS		NO LEAD					CHIP CARRIER	LCC38,.2X.28,20	Switching Regulator or Controllers	.5 mm	150 Cel		VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)		QUAD	R-PQCC-N38				Not Qualified				e0
LT8698SJV-1#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
ADP3207JCPZ-RL	Analog Devices		OTHER	40	QCCN	SQUARE	YES	3000 kHz	PLASTIC/EPOXY				MOS		NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	100 Cel		CURRENT/VOLTAGE-MODE	0 Cel			QUAD	S-PQCC-N40				Not Qualified
LT8698SEV-1#WTRPBF	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			260	6 mm	5 V	42 V
ADP2390ACPZ-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	32	QCCN	SQUARE	YES	2200 kHz	UNSPECIFIED		12 A	1	DMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	SPECIAL SHAPE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		UNSPECIFIED	S-XXSS-N32	3	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	4.5 V	e3		260	5 mm		18 V
ADP5024ACPZ-R2	Analog Devices	SWITCHING REGULATOR		24	QCCN	SQUARE	YES	3500 kHz	PLASTIC/EPOXY		1.2 A		DMOS		NO LEAD					CHIP CARRIER	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm			CURRENT-MODE				QUAD	S-PQCC-N24				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
LTC7817EUHF#TRPBF	Analog Devices	SWITCHING CONTROLLER		38	QCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.8 V	CURRENT-MODE	0 Cel		40 V	QUAD	R-PQCC-N38	1	.8 mm	5 mm		12 V		4.5 V		30	260	7 mm		40 V
LT8644SIV#WTRMPBF	Analog Devices	SWITCHING REGULATOR		24	QCCN	SQUARE	YES	2050 kHz	PLASTIC/EPOXY		16 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel		8 V	QUAD	S-PQCC-N24	3	1.05 mm	4 mm		5 V		1.5 V		30	260	4 mm		8 V
LT3694IUFD-1#PBF	Analog Devices			28	QCCN	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		2.6 A		BIPOLAR		NO LEAD					CHIP CARRIER	LCC28,.16X.2,20	Switching Regulator or Controllers	.5 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		QUAD	R-PQCC-N28	1			Not Qualified				e3	30	260
LT8698SEV-1#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	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			260	6 mm	5 V	42 V
LT8698SEV#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	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			260	6 mm	5 V	42 V
LTC7817HUHF#WPBF	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	3	.8 mm	5 mm		12 V		4.5 V		30	260	7 mm		40 V
LT8376RV#PBF	Analog Devices	SWITCHING REGULATOR		28	QCCN	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel		CURRENT-MODE	-40 Cel			QUAD	R-PQCC-N28	3	1.05 mm	4 mm		12 V		3.6 V		30	260	5 mm	12 V	60 V
MAX16936SATEA/V+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	QCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		2.5 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
MAX16907SATE/V+T	Analog Devices	BATTERY CHARGE CONTROLLER	AUTOMOTIVE	16	QCCN	SQUARE	YES	2350 kHz	PLASTIC/EPOXY		3 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
MAX16909RATE/V+T	Analog Devices	BATTERY CHARGE CONTROLLER	AUTOMOTIVE	16	QCCN	SQUARE	YES	250 kHz	PLASTIC/EPOXY		3 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
MAX17039GTN+	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	56	QCCN	SQUARE	YES	600 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				105 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N56	1					PACKAGE OUTLINE CONSIDERED FROM HERE HTTP://PDFSERV.MAXIMINTEGRATED.COM/PACKAGE_DWGS/21-0135.PDF	4.5 V	e3	30	260			26 V
MAX15049ETJ+T	Analog Devices		INDUSTRIAL	32	QCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		.06 A		BICMOS		NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N32	1			Not Qualified				e3	30	260
MAX8757ETIG+T	Analog Devices		OTHER	28	QCCN	SQUARE	YES	575 kHz	PLASTIC/EPOXY				BICMOS		NO LEAD					CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N28				Not Qualified				e3
MAX16990ATCE/V+T	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	16	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY				BICMOS		NO LEAD					CHIP CARRIER	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N16	3			Not Qualified				e3	30	260
MAX16930ATLV/V+T	Analog Devices		AUTOMOTIVE	40	QCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		10 A			AEC-Q100	NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	1			Not Qualified				e3	30	260
MAX15035ETL+T	Analog Devices		INDUSTRIAL	40	QCCN	SQUARE	YES		PLASTIC/EPOXY				BICMOS		NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	3			Not Qualified				e3
MAX16984RATI/V+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	QCCN	SQUARE	YES		PLASTIC/EPOXY				BICMOS		NO LEAD		14 V	14		CHIP CARRIER	LCC28,.2SQ,20	Power Management Circuits	.5 mm	125 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N28	1			Not Qualified				e3	30	260
MAX16930ATLR/V+T	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	QCCN	SQUARE	YES	2420 kHz	PLASTIC/EPOXY		10 A				NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	1			Not Qualified				e3	30	260
MAX17082GTL+T	Analog Devices		OTHER	40	QCCN	SQUARE	YES	800 kHz	PLASTIC/EPOXY				BICMOS		NO LEAD					CHIP CARRIER	LCC40,.2SQ,16	Switching Regulator or Controllers	.4 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	1			Not Qualified				e3	30	260
MAX16922ATPA/V+T	Analog Devices		AUTOMOTIVE	20	QCCN	SQUARE	YES		PLASTIC/EPOXY				BICMOS		NO LEAD			3/5,13.5		CHIP CARRIER	LCC20,.20SQ,25	Power Management Circuits	.635 mm	125 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1			Not Qualified				e3	30	260
MAX5988BETP+T	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	20	QCCN	SQUARE	YES		PLASTIC/EPOXY	4.5 mA			BICMOS		NO LEAD		48 V	48		CHIP CARRIER	LCC20,.16SQ,20	Power Management Circuits	.5 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1			Not Qualified				e3	30	260
MAX16936SATEA+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	QCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		2.5 A		BICMOS		NO LEAD					CHIP CARRIER	LCC16,.2SQ,32	Switching Regulator or Controllers	.8 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
MAX16922ATPC/V+T	Analog Devices		AUTOMOTIVE	20	QCCN	SQUARE	YES		PLASTIC/EPOXY				BICMOS		NO LEAD			3/5,13.5		CHIP CARRIER	LCC20,.20SQ,25	Power Management Circuits	.635 mm	125 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N20	1			Not Qualified				e3	30	260
MAX17030GTL+T	Analog Devices		INDUSTRIAL	40	QCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY				BICMOS		NO LEAD					CHIP CARRIER	LCC40,.2SQ,16	Switching Regulator or Controllers	.4 mm	105 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	1			Not Qualified				e3	30	260
MAX5991BETP+	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	20	QCCN	SQUARE	YES		PLASTIC/EPOXY	6.6 mA			BICMOS		NO LEAD		48 V	48		CHIP CARRIER	LCC20,.16SQ,20	Power Management Circuits	.5 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1			Not Qualified				e3	30	260
MAX16990ATCC/V+T	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	16	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY				BICMOS		NO LEAD					CHIP CARRIER	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N16	3			Not Qualified				e3	30	260
MAX5987AETE+T	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	16	QCCN	SQUARE	YES		PLASTIC/EPOXY	4.5 mA			BICMOS		NO LEAD		48 V	48		CHIP CARRIER	LCC16,.2SQ,32	Power Management Circuits	.8 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N16	1			Not Qualified				e3	30	260
MAX17596ATE+	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	16	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY						NO LEAD					CHIP CARRIER	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N16	1			Not Qualified				e3	30	260
MAX16909RATE+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	16	QCCN	SQUARE	YES	444 kHz	PLASTIC/EPOXY		3 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
MAX16984SATI/V+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	QCCN	SQUARE	YES		PLASTIC/EPOXY				BICMOS		NO LEAD		14 V	14		CHIP CARRIER	LCC28,.2SQ,20	Power Management Circuits	.5 mm	125 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N28	1			Not Qualified				e3	30	260

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.