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
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
LT8698SJV-1#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	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		30	260	6 mm	5 V	42 V
LT8644SIV#TRMPBF	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
LTC7817EUHF#PBF	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
ADP1046ACPZ-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	MATTE TIN		QUAD	S-PQCC-N32	3			Not Qualified				e3
ADP5134ACPZ-R7	Analog Devices	SWITCHING REGULATOR		24	QCCN	SQUARE	YES		PLASTIC/EPOXY				DMOS		NO LEAD			1.8/5,3/5		CHIP CARRIER	LCC24,.16SQ,20	Power Management Circuits	.5 mm							QUAD	S-PQCC-N24				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
ADP5034ACPZ-R2	Analog Devices	SWITCHING REGULATOR		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
ADP1053ACPZ-RL	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
LT8604CAV#TRPBF	Analog Devices	SWITCHING REGULATOR		12	QCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N12	3	.83 mm	2 mm		12 V		3.2 V		30	260	2 mm	3.3 V	42 V
ADP5037ACPZ-3-R7	Analog Devices	DUAL SWITCHING CONTROLLER		24	QCCN	SQUARE	YES		PLASTIC/EPOXY	.245 mA					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
LT8698SJV#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	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
LTC1628IUH#TR	Analog Devices		INDUSTRIAL	32	QCCN	SQUARE	YES	280 kHz	PLASTIC/EPOXY				CMOS		NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		QUAD	S-PQCC-N32				Not Qualified				e0
LTC1628CUH#TRPBF	Analog Devices		OTHER	32	QCCN	SQUARE	YES	280 kHz	PLASTIC/EPOXY				CMOS		NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N32	1			Not Qualified				e3	30	260
ADP1853ACPZ-R7	Analog Devices	SWITCHING CONTROLLER		20	QCCN	SQUARE	YES	1725 kHz	PLASTIC/EPOXY				DMOS		NO LEAD					CHIP CARRIER	LCC20,.16SQ,20	Switching Regulator or Controllers	.5 mm			CURRENT/VOLTAGE-MODE		MATTE TIN		QUAD	S-PQCC-N20	3			Not Qualified				e3	30	260
LT3694EUFD-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
LT8698SJV-1#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
LTC3614IUDD	Analog Devices			24	QCCN	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY		4 A		CMOS		NO LEAD					CHIP CARRIER	LCC24,.12X.2,20	Switching Regulator or Controllers	.5 mm			CURRENT-MODE		Tin/Lead (Sn/Pb)		QUAD	R-PQCC-N24				Not Qualified				e0
LT3482EUD#TR	Analog Devices		INDUSTRIAL	16	QCCN	SQUARE	YES	1300 kHz	PLASTIC/EPOXY				BIPOLAR		NO LEAD					CHIP CARRIER	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		QUAD	S-PQCC-N16				Not Qualified				e0
LT3694EUFD-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
ADP1046ACPZ-R7	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	MATTE TIN		QUAD	S-PQCC-N32	3			Not Qualified				e3
LT8698SEV#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
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
NCP81142MNTXG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	32	QCCN	SQUARE	YES	590 kHz	PLASTIC/EPOXY						NO LEAD					CHIP CARRIER	LCC32,.16SQ,16	Switching Regulator or Controllers	.4 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N32	1			Not Qualified				e3	30	260
NCP81039MNTWG	Onsemi		INDUSTRIAL	20	QCCN	SQUARE	YES	330 kHz	PLASTIC/EPOXY						NO LEAD					CHIP CARRIER	LCC20,.11SQ,16	Switching Regulator or Controllers	.4 mm	100 Cel		VOLTAGE-MODE	-40 Cel	Tin (Sn)		QUAD	S-PQCC-N20	1			Not Qualified				e3
NCP81141MNTWG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	28	QCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY						NO LEAD					CHIP CARRIER	LCC28,.16SQ,16	Switching Regulator or Controllers	.4 mm	125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N28				Not Qualified
LV5762QA-NH	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	QCCN	SQUARE	YES	1130 kHz	PLASTIC/EPOXY				BICMOS		NO LEAD					CHIP CARRIER	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	3			Not Qualified				e3	30	260
LV5256GP-TE-L-E	Onsemi		OTHER	20	QCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		.6 A		BICMOS		NO LEAD					CHIP CARRIER	LCC20,.13SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-20 Cel			QUAD	S-PQCC-N20	1			Not Qualified
NCP81143MNTXG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	36	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY						NO LEAD					CHIP CARRIER	LCC36,.2SQ,16	Switching Regulator or Controllers	.4 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N36	1			Not Qualified				e3	30	260
FDMF5821	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	33	QCCN	SQUARE	YES	1500 kHz	UNSPECIFIED		60 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-XBCC-N33	1	.8 mm	5 mm		5 V	ALSO AVAILABLE WITH 4.5 TO 16 V INPUT; AVAILABLE IN PFM MODE	4.5 V	e3	30	260	5 mm		5.5 V
LV5762LF	Onsemi		INDUSTRIAL	16	QCCN	SQUARE	YES	1130 kHz	PLASTIC/EPOXY				BICMOS		NO LEAD					CHIP CARRIER	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N16				Not Qualified
NCP81141MNTXG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	28	QCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY						NO LEAD					CHIP CARRIER	LCC28,.16SQ,16	Switching Regulator or Controllers	.4 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N28	1			Not Qualified				e3	30	260
NCP81031MNTWG	Onsemi		OTHER	16	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY						NO LEAD					CHIP CARRIER	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	Nickel/Gold/Palladium (Ni/Au/Pd)		QUAD	S-PQCC-N16	1			Not Qualified
FDMF6821B	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	43	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		55 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SPECIAL SHAPE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		UNSPECIFIED	S-PXSS-N43	1	1.1 mm	6 mm	Not Qualified	5 V		4.5 V	e3	30	260	6 mm		5.5 V
FDMF3033	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	33	QCCN	SQUARE	YES	1500 kHz	UNSPECIFIED		60 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		BOTTOM	S-XBCC-N33	1	.8 mm	5 mm		5 V	ALSO AVAILABLE WITH 4.5 TO 16 V INPUT; AVAILABLE IN PFM MODE	4.5 V	e3	30	260	5 mm		5.5 V
FDMF6821C	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	40	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		50 A				NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	1			Not Qualified				e3	30	260
LV5608LP	Onsemi	SWITCHED CAPACITOR REGULATOR	COMMERCIAL EXTENDED	24	QCCN	SQUARE	YES	2500 kHz	UNSPECIFIED			1	BICMOS		NO LEAD					CHIP CARRIER			.5 mm	80 Cel			-20 Cel			QUAD	S-XQCC-N24			3.5 mm	Not Qualified	3.3 V		3 V				3.5 mm		3.45 V
FDMF3030	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	40	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY						NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	1			Not Qualified				e3	30	260
NCP5393MNR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	48	QCCN	SQUARE	YES	900 kHz	PLASTIC/EPOXY						NO LEAD					CHIP CARRIER	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN		QUAD	S-PQCC-N48	1			Not Qualified				e3	30	260
NCP5212TMNTXG	Onsemi		INDUSTRIAL	16	QCCN	SQUARE	YES	330 kHz	PLASTIC/EPOXY						NO LEAD					CHIP CARRIER	LCC16,.16SQ,25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN		QUAD	S-PQCC-N16	1			Not Qualified				e3	30	260
FAN65005A	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	35	QCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N35	1	.8 mm	6 mm		48 V	ALSO WORS IN PFM MODE	4.5 V	e3	30	260	6 mm	5 V	65 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.