SQUARE Switching Regulators & Controllers 1,280

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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	No. of Channels	Technology	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Switcher Config	Package Style (Meter)	Package Equivalence Code	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)	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	Adjustable Threshold	Nominal Output Voltage	Maximum Input Voltage
LP873220RHDTQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		2 A	1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	125 Cel	.7 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.36 V	QUAD	S-PQCC-N28	2		1 mm	5 mm		3.7 V	PFM CONTROL TECHNIQUE ALSO USED	2.8 V	e3	30	4	260	5 mm			5.5 V
LP87332DRHDTQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1	5			NO LEAD	PULSE WIDTH MODULATION	3.7 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	.5 mm	125 Cel	.7 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.36 V	QUAD	S-PQCC-N28	2	5.5 V	1 mm	5 mm	2.8 V	3.7 V	PFM CONTROL TECHNIQUE ALSO USED	2.8 V	e3	30	4	260	5 mm	YES		5.5 V
UCC28780RTET	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N16	1		.8 mm	3 mm		15 V		12 V	e4	30		260	3 mm			34 V
TPS65268QRHBRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		7 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	Nickel/Palladium/Gold (Ni/Pd/Au)	6 V	QUAD	S-PQCC-N32	2		1 mm	5 mm		5 V		4 V	e4	NOT SPECIFIED	3	260	5 mm			8 V
TPS65268QRHBTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		7 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	Nickel/Palladium/Gold (Ni/Pd/Au)	6 V	QUAD	S-PQCC-N32	2		1 mm	5 mm		5 V		4 V	e4	NOT SPECIFIED	3	260	5 mm			8 V
CHL8214-02CRT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	40	HQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			85 Cel			0 Cel			QUAD	S-XQCC-N40	3					3.3 V		2.805 V								3.63 V
CHL8225-02CRT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	40	HQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			85 Cel			0 Cel			QUAD	S-XQCC-N40	2					3.3 V
TPS61280DYFFT	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	VFBGA	SQUARE	YES	2300 kHz	PLASTIC/EPOXY			1				BALL	PULSE WIDTH MODULATION		BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH		.4 mm	85 Cel	2.85 V	CURRENT-MODE	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	4.4 V	BOTTOM	S-PBGA-B16	1		.625 mm	1.666 mm		3.2 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	2.3 V	e1	NOT SPECIFIED	1	260	1.666 mm		3.4 V	4.85 V
NCP3230MNTXG	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	40	HVQCCN	SQUARE	YES	500 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	90 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N40	3		1 mm	6 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE DOWN TO 0.6V	4.5 V	e3	30		260	6 mm			18 V
CHL8212-02CRT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	28	HQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			85 Cel			0 Cel			QUAD	S-PQCC-N28	3					3.3 V		2.805 V								3.63 V
CHL8228G-01CRT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	56	HQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			85 Cel			0 Cel			QUAD	S-XQCC-N56	2					3.3 V
CHL8103-01CRT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	40	HQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			85 Cel			0 Cel			QUAD	S-XQCC-N40	3					3.3 V		2.805 V								3.795 V
TDA21241AUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	30		SQUARE	YES	1000 kHz	PLASTIC/EPOXY		35 A	1		HYBRID		NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY		.45 mm	125 Cel			-40 Cel	TIN		QUAD	S-PQMA-N30	2		1.1 mm	4 mm		5 V		4.5 V	e3				4 mm			7 V
TDA21242AUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	30		SQUARE	YES	1000 kHz	PLASTIC/EPOXY		40 A	1		HYBRID		NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY		.45 mm	125 Cel			-40 Cel	TIN		QUAD	S-PQMA-N30	2		1.1 mm	4 mm		5 V		4.5 V	e3				4 mm			7 V
TLD55012QVXUMA1	Infineon Technologies	SWITCHING CONTROLLER		48	HVQCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm			CURRENT/VOLTAGE-MODE		TIN		QUAD	S-PQCC-N48	3		.9 mm	7 mm		13.5 V		8 V	e3				7 mm			36 V
TLD55412QVXUMA1	Infineon Technologies	SWITCHING CONTROLLER		48	HVQCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm			CURRENT/VOLTAGE-MODE		TIN		QUAD	S-PQCC-N48	3		.9 mm	7 mm		13.5 V		8 V	e3				7 mm			36 V
IR3565BMFS01TRP	Infineon Technologies	SWITCHING CONTROLLER	INDUSTRIAL	48	HQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			85 Cel			-40 Cel			QUAD	S-PQCC-N48	2					3.3 V
MP4423AGQ-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	8	VSON	SQUARE	YES	500 kHz	PLASTIC/EPOXY	.8 mA	7.8 A	1				NO LEAD	PULSE WIDTH MODULATION	12 V	BUCK	SMALL OUTLINE, VERY THIN PROFILE	SOLCC8,.12,25	.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel		32.4 V	DUAL	S-PDSO-N8			1 mm	3 mm		12 V		4 V					3 mm			36 V
LMR23615QDRRRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		1.5 A	1				NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	28 V	DUAL	S-PDSO-N12	2		.8 mm	3 mm		12 V	ALSO OPERATES IN PFM MODE; OUTPUT VOLTAGE= 1V TO 28V	4 V	e3	30	1	260	3 mm			36 V
LMR23630APQDRRRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSSOP	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1				GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH		.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	34 V	DUAL	S-PDSO-G12	2		.8 mm	3 mm		12 V		4 V	e3	30	1	260	3 mm			36 V
LMR23630FQDRRTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSSOP	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1				GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH		.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	34 V	DUAL	S-PDSO-G12	2		.8 mm	3 mm		12 V		4 V	e3	30	1	260	3 mm			36 V
LMR23630QDRRTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSSOP	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1				GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH		.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	34 V	DUAL	S-PDSO-G12	2		.8 mm	3 mm		12 V		4 V	e3	30	1	260	3 mm			36 V
CSD86336Q3DT	Texas Instruments	SWITCHING REGULATOR	MILITARY	8	HTSON	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		20 A	1				NO LEAD			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE		.65 mm	150 Cel			-55 Cel	MATTE TIN		DUAL	S-PDSO-N8	1		1.05 mm	3.3 mm		12 V			e3	30		260	3.3 mm			22 V
NCV81274MNTXG	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.4 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N40	1		1 mm	5 mm				4.6 V	e3	30		260	5 mm			5.4 V
ISL68134IRAZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16	.4 mm	85 Cel	0 V	CURRENT-MODE	-40 Cel	PURE MATTE TIN	3.05 V	QUAD	S-PQCC-N40	3		.8 mm	5 mm		3.3 V		3.135 V		30		260	5 mm			3.465 V
ISL68134IRAZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16	.4 mm	85 Cel	0 V	CURRENT-MODE	-40 Cel	PURE MATTE TIN	3.05 V	QUAD	S-PQCC-N40	3		.8 mm	5 mm		3.3 V		3.135 V		30		260	5 mm			3.465 V
ISL98608II55Z-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	VFBGA	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		.1 A	1				BALL	PULSE WIDTH MODULATION		BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH		.4 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1		.55 mm	1.74 mm		3.7 V		2.5 V	e1				1.74 mm			5 V
ISL78219ARTZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	5 mA	5.1 A	1			AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	.5 mm	105 Cel	2.53 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER	24 V	DUAL	S-PDSO-N10	3		.8 mm	3 mm		3 V		2.3 V	e4	30		260	3 mm		12 V	5.5 V
ISL98608IIHZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	VFBGA	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		.2 A	1				BALL	PULSE WIDTH MODULATION		BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH		.4 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1		.55 mm	1.74 mm		3.7 V	ALSO WORKS IN PFM MODE	2.5 V	e1				1.74 mm		5.4 V	5.5 V
IR3579MTRPBF	Infineon Technologies	SWITCHING REGULATOR		30		SQUARE	YES	1000 kHz	UNSPECIFIED		60 A	1				NO LEAD	PULSE WIDTH MODULATION		BUCK		LCC30(UNSPEC)			.25 V				5.5 V	QUAD	S-XQCC-N30	2							4.5 V								15 V
LTM4678IY	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	144	BGA	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1				BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		BOTTOM	S-PBGA-B144	4		6.26 mm	16 mm		12 V	OUTPUT VOLTAGE= 0.5V TO 3.4V	4.5 V	e0				16 mm			16 V
ISL62771HRTZ-TS2775	Renesas Electronics	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	400 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.4 mm	100 Cel			-10 Cel	PURE MATTE TIN		QUAD	S-PQCC-N40	3		.8 mm	5 mm		5 V	AUTOPOP PART	4.75 V		30		260	5 mm			5.25 V
ISL6313BCRZ-TS2705	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	36	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	70 Cel		VOLTAGE-MODE	0 Cel			QUAD	S-PQCC-N36			.8 mm	6 mm		5 V		4.75 V					6 mm			5.25 V
ISL6336DIRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	48	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQCC-N48	3		1 mm	7 mm		5 V	SWITCHING FREQ GIVEN PER PHASE	4.75 V		30		260	7 mm			5.25 V
ISL6745AAUZ-TS2712	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	10	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1		BICMOS		GULL WING	PULSE WIDTH MODULATION			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		.5 mm	105 Cel		VOLTAGE-MODE	-40 Cel	PURE MATTE TIN		DUAL	S-PDSO-G10	2		1.1 mm	3 mm		12 V		9 V		30		260	3 mm			16 V
ISL68137IRAZ-TR5781	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	48	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.4 mm	85 Cel			-40 Cel			QUAD	S-PQCC-N48			1 mm	6 mm		3.3 V	ADJUSTABLE VOUT=(0.25-3.05 VOLT)	3.135 V					6 mm			3.465 V
ISL78208ARZ-T7A	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	105 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER		QUAD	S-PQCC-N32	2		.9 mm	5 mm		12 V		4.5 V	e4	30		260	5 mm			28 V
ISL78215AUZ-T7A	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		1 A	1		BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		.65 mm	105 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		DUAL	S-PDSO-G8	1		1.1 mm	3 mm		15 V		7.5 V		30		260	3 mm			18 V
ISL78219ARTZ-T7A	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	1220 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	105 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		DUAL	S-PDSO-N10	3		.8 mm	3 mm		3 V		2.3 V		30		260	3 mm			6 V
ISL85033IRTZ-T7A	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	28	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		3 A	1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.16SQ,16	.4 mm	85 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQCC-N28	1		.8 mm	4 mm		12 V		4.5 V		30		260	4 mm			28 V
ISL85412FRTZ-T	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	784 kHz	PLASTIC/EPOXY		.44 A	1				NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		DUAL	S-PDSO-N8	3		.8 mm	3 mm		12 V		3.5 V		30		260	3 mm			40 V
ISL85413FRTZ-T	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	784 kHz	PLASTIC/EPOXY		.66 A	1				NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N8	3		.8 mm	3 mm		12 V	ALSOHAS PFM CONTROL TECH	3.5 V	e3				3 mm			40 V
ISL88550AIRZ-T7	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	85 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQCC-N28	3		.85 mm	5 mm		15 V	ALSO WORKS IN PFM MODE; OUTPUT VOLTAGE FROM 0.7 TO 3.5 V	2 V		30		260	5 mm		2.5 V	25 V
NCP4060MNTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	20	HQCCN	SQUARE	YES	500 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		QUAD	S-XQCC-N20	3		1 mm	6 mm		48 V		16 V	e0	30		260	6 mm			80 V
ZL6105ALAFTR5546	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	36	HQCCN	SQUARE	YES	1400 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG		.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N36			1.05 mm	6 mm		12 V		3 V					6 mm			14 V
ISL68300IRAZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	85 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N24			1 mm	4 mm		12 V	OUTPUT VOLTAGE RANGE: 0.45V TO 5.5V	4.75 V	e3	30		260	4 mm			16 V
ISL68301IRAZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	85 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N24	3		1 mm	4 mm		12 V	O/P VOLTAGE RANGE= 0.45V TO 5.5V	4.75 V	e3				4 mm			16 V
ISL91133IILZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	VFBGA	SQUARE	YES	2500 kHz	PLASTIC/EPOXY			1				BALL	PULSE WIDTH MODULATION		BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH		.4 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1		.59 mm	1.78 mm		2.5 V	IT ALSO HAS 3.3V OUTPUT	2.35 V	e1				1.78 mm		3.15 V	5.5 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.