24 Switching Regulators & Controllers 155

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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
TEA1716T/1,518	NXP Semiconductors	POWER FACTOR CONTROLLER WITH POST REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1	BCDMOS		GULL WING	RESONANT CONTROL	20 V	20		SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	150 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G24			2.65 mm	7.5 mm	Not Qualified		15 V		14.1 V					15.4 mm		15.9 V
SSL4120T/1,518	NXP Semiconductors			24	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				BCDMOS		GULL WING		20 V	20		SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm							DUAL	R-PDSO-G24					Not Qualified
ADP5024ACPZ-1-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	3500 kHz	UNSPECIFIED		2.3 A	2			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified		3.6 V	ALSO OPERATES AS LDO REGULATOR AND VOLTAGE 3.3V	2.3 V	e3				4 mm	1.2 V	5.5 V
ADP5037ACPZ-1-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	3500 kHz	UNSPECIFIED	.245 mA	1.9 A	1			NO LEAD	PULSE WIDTH MODULATION		1.8/5,2.5/5	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	3		.8 mm	4 mm	Not Qualified		3.6 V	PFM CONTROL ALSO POSSIBLE	2.3 V	e3				4 mm		5.5 V
ADP1047ARQZ-R7	Analog Devices	POWER FACTOR CONTROLLER	INDUSTRIAL	24	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY	37 mA		1			GULL WING	PULSE WIDTH MODULATION	3.3 V	3.3	BOOST	SMALL OUTLINE	SSOP24,.24	Switching Regulator or Controllers	.635 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G24	1		1.75 mm	3.91 mm	Not Qualified		3.3 V		3 V	e3	30		260	8.66 mm		3.6 V
ADP1048ARQZ-R7	Analog Devices	POWER FACTOR CONTROLLER	INDUSTRIAL	24	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G24	1		1.75 mm	3.91 mm			3.3 V		3 V	e3	30		260	8.66 mm		3.6 V
ADP5034ACPZ-1-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	3500 kHz	UNSPECIFIED		2.3 A	1	DMOS		NO LEAD	PULSE WIDTH MODULATION		1.8/5,2.5/5	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	3		.8 mm	4 mm	Not Qualified		3.6 V	ALSO OPERATES AT 3.3V, 1.8, AND 2.8VOLT OUTPUT, ALSO OPERATES AS LDO REGULATOR	2.3 V	e3				4 mm	1.2 V	5.5 V
TPS51462RGER	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		6 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.675 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	.9 V	QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		5 V		3.3 V	e4	NOT SPECIFIED	1	260	4 mm		5 V
TPS53313RGET	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		6 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	10 V	QUAD	S-PQCC-N24	2		1 mm	4 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 11.2V	4.5 V	e4	NOT SPECIFIED	1	260	4 mm		16 V
TPS51463RGET	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		4 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.75 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	.9 V	QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		5 V		3.3 V	e4	NOT SPECIFIED	1	260	4 mm		5 V
TPS54120RGYT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	6 V	QUAD	R-PQCC-N24	2		1 mm	3.5 mm			12 V		4.5 V	e4	NOT SPECIFIED	2	260	5.5 mm	3.3 V	17 V
TPS65300QRHFRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	3000 kHz	PLASTIC/EPOXY		1.2 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16X.2,20	Switching Regulator or Controllers	.5 mm	125 Cel	1.2 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.542 V	QUAD	S-PQCC-N24	3		1 mm	5 mm	Not Qualified		14 V		5.6 V	e4	30	4	260	5 mm	5 V	40 V
ADP5034ACPZ-2-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	3500 kHz	UNSPECIFIED		2.3 A	1	DMOS		NO LEAD	PULSE WIDTH MODULATION		1.8/5,2.5/5	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	3		.8 mm	4 mm	Not Qualified		3.6 V	ALSO OPERATES AS LDO REGULATOR; OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.2V	2.3 V	e3				4 mm		5.5 V
ADP5037ACPZ-2-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	3500 kHz	UNSPECIFIED	.245 mA	1.9 A	1			NO LEAD	PULSE WIDTH MODULATION		1.8/5,2.5/5	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	3		.8 mm	4 mm	Not Qualified		3.6 V	PFM CONTROL ALSO POSSIBLE	2.3 V	e3				4 mm		5.5 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
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
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
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
LM25117PSQX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	750 kHz	UNSPECIFIED		20 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	41 V	QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified		24 V	PROGRAMMABLE OUTPUT FROM 0.8V	4.5 V	e3	30	1	260	4 mm		42 V
LM25117QPSQ/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	750 kHz	UNSPECIFIED	6.2 mA	20 A	1			NO LEAD	PULSE WIDTH MODULATION	24 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,25	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	41 V	QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified		24 V	PROGRAMMABLE OUTPUT FROM 0.8V	4.5 V	e3	30	1	260	4 mm		42 V
LM5039SQ/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16X.2,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N24	1	15 V	.8 mm	4 mm	Not Qualified	8 V	48 V		13 V	e3	30		260	5 mm		15 V
LM5039SQX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16X.2,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N24	1	15 V	.8 mm	4 mm	Not Qualified	8 V	48 V		13 V	e3	30		260	5 mm		15 V
LM5117QPSQ/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	750 kHz	UNSPECIFIED		20 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	62 V	QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified		48 V	PROGRAMMABLE OUTPUT FROM 0.8V	5.5 V	e3	30	1	260	4 mm		65 V
LM5117QPSQX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	750 kHz	UNSPECIFIED		20 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	62 V	QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified		48 V	PROGRAMMABLE OUTPUT FROM 0.8V	5.5 V	e3	30	1	260	4 mm		65 V
LP3906SQE-PPXP/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16X.2,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N24	1		.8 mm	4 mm	Not Qualified		3.6 V	ALSO HAS PFM CONTROL TECHNIQUE, ALSO OPERATES AS LDO REGULATOR	2.7 V	e3	30		260	5 mm		5.5 V
LP3906SQE-VPFP/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16X.2,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N24	1		.8 mm	4 mm	Not Qualified		3.6 V	ALSO HAS PFM CONTROL TECHNIQUE, ALSO OPERATES AS LDO REGULATOR	2.7 V	e3	30		260	5 mm		5.5 V
LM26480QSQX-8D/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2500 kHz	PLASTIC/EPOXY		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	1 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	3.3 V	QUAD	S-PQCC-N24	1		.8 mm	4 mm			3.6 V	ALSO OP IN PFM CON TEC; ADJ OP MODE VOUT1-0.8 V TO 2 V, VOUT2-2 V TO 3.3 V; ALSO OPE AS LDO REG	2.8 V	e3	30	4	260	4 mm		5.5 V
ADP1051ACPZ-RL	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	625 kHz	UNSPECIFIED			1	CMOS		NO LEAD	PULSE WIDTH MODULATION	3.3 V	3.3		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	3		.8 mm	4 mm	Not Qualified		3.3 V		3 V	e3			260	4 mm		3.6 V
TDA4916GGHUMA1	Infineon Technologies	SWITCHING CONTROLLER	INDUSTRIAL	24	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			1			GULL WING				SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G24			2.65 mm	7.6 mm	Not Qualified		12 V	CAN BE OPERATED IN CURRENT MODE	0 V		NOT SPECIFIED		NOT SPECIFIED	15.6 mm		15 V
LP3907SQ-TJXIP/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	UNSPECIFIED		1 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	3.5 V	QUAD	S-XQCC-N24	1		.8 mm	4 mm			3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO AVAILABLE VOUT = 3.3V	2.8 V	e3	30	4	260	4 mm	1.2 V	5.5 V
LP3907SQX-TJXIP/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	1		.8 mm	4 mm			3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO AVAILABLE VOUT = 3.3V	2.8 V	e3	30		260	4 mm	1.2 V	5.5 V
MCP19110-E/MJ	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1600 kHz	PLASTIC/EPOXY			1		TS 16949	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.6 V	QUAD	S-PQCC-N24	1		.9 mm	4 mm	Not Qualified		12 V		4.5 V	e3	40		260	4 mm		32 V
LM27403SQX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED		30 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	19 V	QUAD	S-XQCC-N24	1		.8 mm	4 mm			12 V	ADJUSTABLE OUTPUT MODE FROM 0.6 TO 18.6V	3 V	e3	30	1	260	4 mm		20 V
TPS65301QPWPRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HTSSOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		1.2 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		6/27	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Power Management Circuits	.65 mm	125 Cel	1.2 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.7 V	DUAL	R-PDSO-G24	3		1.2 mm	4.4 mm	Not Qualified		14 V		5.6 V	e4	30	4	260	7.8 mm	5.45 V	40 V
TPS54122RHLT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24/28,.14X.2,20	Switching Regulator or Controllers	.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	4.5 V	QUAD	R-PQCC-N24	2		1 mm	3.5 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V, ALSO OPERATES AS LDO REGULATOR	2.95 V	e4	30	2	260	5.5 mm	1.8 V	6 V
MAX1624EAG	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	3 mA		1	BICMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1		1.99 mm	5.29 mm	Not Qualified		5 V		4.5 V	e0			245	8.2 mm		5.5 V
MAX1638EAG	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1		1.99 mm	5.29 mm	Not Qualified		5 V		4.5 V	e0			245	8.2 mm		5.5 V
MAX1711EEG	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1		1.73 mm	3.9 mm	Not Qualified		5 V	ALSO REQUIRES 15 V BATTERY INPUT	4.5 V	e0			245	8.65 mm		5.5 V
TPS51461RGET	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		6 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.675 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	.9 V	QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 0.9V	3.3 V	e4	NOT SPECIFIED	1	260	4 mm		5 V
TPS59116RGER	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES		PLASTIC/EPOXY	2 mA		1			NO LEAD	PULSE WIDTH MODULATION	5 V	5	SINGLE	CHIP CARRIER	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		5 V		3 V	e4	NOT SPECIFIED		260	4 mm	1.25 V	28 V
TPS65980RHFT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	RECTANGULAR	YES		PLASTIC/EPOXY		3.5 A	1			NO LEAD				BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	R-PQCC-N24	2		1 mm	4 mm			12 V		2.5 V	e4	NOT SPECIFIED	3	260	5 mm	3.3 V	15.75 V
MAX1710EEG-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1		1.73 mm	3.9 mm	Not Qualified		5 V	ALSO REQUIRES 15 V BATTERY INPUT	4.5 V	e0			245	8.65 mm		5.5 V
MAX1711EEG-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1		1.73 mm	3.9 mm	Not Qualified		5 V	ALSO REQUIRES 15 V BATTERY INPUT	4.5 V	e0			245	8.65 mm		5.5 V
TPS65283-1RGET	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		3.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.6 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	9 V	QUAD	S-PQCC-N24	2		1 mm	4 mm			12 V	CUR LIM FOR BUCK 2 IS 4.3A; OUTPUT VOLTAGE FROM 0.6 TO 9V	4.5 V	e4	NOT SPECIFIED	2	260	4 mm		18 V
MAX1717EEG	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Switching Regulator or Controllers	.635 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1		1.73 mm	3.9 mm	Not Qualified		5 V	ALSO REQUIRES A BATTERY VOLTAGE FROM 2 TO 28V	4.5 V	e0			245	8.65 mm		5.5 V
ADP2311ACPZ-2-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	350 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	3		.8 mm	4 mm			12 V		4.5 V	e3	30		260	4 mm		18 V
ADP2311ACPZ-3-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	350 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	3		.8 mm	4 mm			12 V		4.5 V	e3	30		260	4 mm		18 V
LM3311SQ/NOPB	National Semiconductor	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1280 kHz	UNSPECIFIED		2.6 A	1			NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn)		QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified		2.5 V		2.5 V	e3	40		260	4 mm		7 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.