Renesas Electronics Switching Regulators & Controllers 2,400+

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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)	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
ISL85009FRZ-T7A	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	15	QCCN	SQUARE	YES	660 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER				125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		BOTTOM	S-PBCC-N15	3	.8 mm	3.5 mm		5 V		4.5 V	e3			3.5 mm		18 V
ISL91110IIAZ-T7A	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	25	VFBGA	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		5.1 A	1			BALL	PULSE WIDTH MODULATION		BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel			-40 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B25	1	.59 mm	2.07 mm		3.6 V	VOUT=(1-5.20 VOLT)	1.8 V	e1	30	260	2.33 mm		5.5 V
ISL9111AEHADJZ-T7A	Renesas Electronics	SWITCHING REGULATOR	OTHER	6	LSSOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY		1.2 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		DUAL	R-PDSO-G6	2	1.45 mm	1.6 mm		1.2 V		.5 V	e3	30	260	2.9 mm
ISL9120IRTAZ-T	Renesas Electronics																										PURE MATTE TIN				1								30	260
IW1788-51	Renesas Electronics	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	79 kHz	PLASTIC/EPOXY			1			GULL WING	RESONANT CONTROL		SINGLE	SMALL OUTLINE			1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm			ALSO OPERATES IN PFM AND PWM CONTROLLER TECHNIQUE					4.9 mm
ISL81802FRTZ-T7A	Renesas Electronics	SWITCHING CONTROLLER		32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	7 mA		1			NO LEAD	PULSE WIDTH MODULATION	8 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	76 V	QUAD	S-PQCC-N32	3	.8 mm	5 mm		8 V		4.5 V	e3			5 mm		80 V
ISL81802FVEZ-T7A	Renesas Electronics	SWITCHING CONTROLLER		38	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	7 mA		1			GULL WING	PULSE WIDTH MODULATION	8 V	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP38,.25,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	76 V	DUAL	R-PDSO-G38	2	1.1 mm	4.4 mm		8 V		4.5 V	e3			9.7 mm		80 V
ISL8200AMMRZ	Renesas Electronics	SWITCHING REGULATOR	MILITARY	23	QCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY		10 A	1	MOS		NO LEAD	PULSE WIDTH MODULATION			CHIP CARRIER	LCC23,.62SQ,43		1.1 mm	125 Cel	.6 V	VOLTAGE-MODE	-55 Cel	MATTE TIN	6 V	QUAD	S-PQCC-N23	3	2.4 mm	15 mm		4.5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6V	3 V	e3			15 mm		20 V
EL7532IYZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	1650 kHz	PLASTIC/EPOXY	.5 mA	2.4 A	1			GULL WING	PULSE WIDTH MODULATION	3.3 V	BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.2,20		.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G10	2	1.1 mm	3 mm		3.3 V		2.5 V	e3	30	260	3 mm	1.8 V	5.5 V
EL7532IYZ-T7	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	1650 kHz	PLASTIC/EPOXY	.5 mA	2.4 A	1			GULL WING	PULSE WIDTH MODULATION	3.3 V	BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.2,20		.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G10	2	1.1 mm	3 mm		3.3 V		2.5 V	e3	30	260	3 mm	1.8 V	5.5 V
ISL6261ACRZ-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1			NO LEAD	HYSTERETIC CURRENT MODE		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	100 Cel		CURRENT-MODE	-10 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	3	1 mm	6 mm	Not Qualified	5 V	ALSO ADJUSTABLE OUTPUT FROM 0.75 TO 1.5V; PWM CONTROL TECHNIQUE ALSO POSSIBLE	4.75 V	e3	30	260	6 mm		5.25 V
ISL6721AAVZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		DUAL	R-PDSO-G16	1	1.2 mm	4.4 mm			ALSO HAVE A BOOST CONFIGURATION	9 V		30	260	5 mm	13.5 V	18 V
ISL6726AAZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		3 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.635 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	1.75 mm	3.9 mm		12 V		9 V	e3	30	260	8.65 mm		16 V
ISL6726AAZ-T7A	Renesas Electronics		INDUSTRIAL	20	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY				BICMOS		GULL WING				SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	Switching Regulator or Controllers	.635 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	1			Not Qualified				e3	30	260
ISL6842IBZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		15 V	e3	30	260	4.9 mm		18 V
ISL71043MBZ	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	NICKEL PALLADIUM GOLD SILVER		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm				9 V	e4	30	260	4.9 mm		13.2 V
ISL71043MBZ-T	Renesas Electronics	SWITCHING CONTROLLER																									NICKEL PALLADIUM GOLD SILVER				1							e4	30	260
ISL78229ARZ-T7A	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1170 kHz	PLASTIC/EPOXY	10 mA		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER		QUAD	S-PQCC-N40	2	.9 mm	6 mm		12 V		5 V	e4	30	260	6 mm		55 V
ISL81802FRTZ-T	Renesas Electronics	SWITCHING CONTROLLER		32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	7 mA		1			NO LEAD	PULSE WIDTH MODULATION	8 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	76 V	QUAD	S-PQCC-N32	3	.8 mm	5 mm		8 V		4.5 V	e3			5 mm		80 V
ISL8200AMMRZ-T	Renesas Electronics	SWITCHING REGULATOR	MILITARY	23	QCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY		10 A	1	MOS		NO LEAD	PULSE WIDTH MODULATION			CHIP CARRIER	LCC23,.62SQ,43		1.1 mm	125 Cel	.6 V	VOLTAGE-MODE	-55 Cel	MATTE TIN	6 V	QUAD	S-PQCC-N23	3	2.4 mm	15 mm		4.5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6V	3 V	e3			15 mm		20 V
ISL85005AFRZ-TK	Renesas Electronics	SWITCHING REGULATOR																									MATTE TIN				3							e3	30	260
ISL85410FRZ	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1.7 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	R-PDSO-N12	3	1 mm	3 mm		6 V	ALSO HAS PFM CONTROL TECH	3 V	e3	30	260	4 mm		40 V
ISL9113ERAZ-T	Renesas Electronics	SWITCHING REGULATOR	OTHER	8	HVSON	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		DUAL	S-PDSO-N8	1	1 mm	2 mm		3 V	ADJUSTABLE VOUT=(3-5.2 VOLT)	.8 V	e3	30	260	2 mm		4.7 V
ZL9117MIRZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	21		SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQMA-N21	3	3.7 mm	15 mm		12 V		4.5 V	e3			15 mm		13.2 V
ZL9117MIRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	21		SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQMA-N21	3	3.7 mm	15 mm		12 V		4.5 V	e3			15 mm		13.2 V
ISL6721AARZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	3	1 mm	3 mm			ALSO HAVE A BOOST CONFIGURATION	9 V	e3	30	260	3 mm	13.5 V	18 V
ISL6721ABZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE			1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	2	1.75 mm	3.9 mm			ALSO DEVICE CAN BE CONFIGURED AS BUCK AND FLYBACK CONVERTER	9 V	e3	30	260	9.9 mm		18 V
ISL6721AVZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1	1.2 mm	4.4 mm				9 V	e3	30	260	5 mm		18 V
ISL6722AAVZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	12 mA		1	BICMOS		GULL WING	PULSE WIDTH MODULATION	15 V	BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25		.65 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1	1.2 mm	4.4 mm		15 V		9 V	e3	30	260	5 mm		18 V
ISL69144IRAZ-T7A	Renesas Electronics	DUAL SWITCHING CONTROLLER																									MATTE TIN				3							e3
ISL71043MBZ-T7A	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	4 mA		1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	NICKEL PALLADIUM GOLD SILVER		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm				9 V	e4	30	260	4.9 mm		13.2 V
ISL78205AVEZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		4.2 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20		1.2 mm	4.4 mm		12 V	ADJ O/P FROM 0.8V	3 V	e3			6.5 mm		40 V
ISL8013AIRZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	1	1 mm	4 mm		3.6 V		2.8 V	e3	30	260	4 mm		5.5 V
ISL85005AFRZ	Renesas Electronics	SWITCHING REGULATOR																									MATTE TIN				3							e3	30	260
ISL85005AFRZ-T	Renesas Electronics	SWITCHING REGULATOR																									MATTE TIN				3							e3
ISL6307CRZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel			0 Cel	MATTE TIN		QUAD	S-PQCC-N48	3	1 mm	7 mm		5 V		4.75 V	e3	30	260	7 mm		5.25 V
ISL6721AAVZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1	1.2 mm	4.4 mm			ALSO HAVE A BOOST CONFIGURATION	9 V	e3	30	260	5 mm	13.5 V	18 V
ISL6722AABZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	15 V	IT CAN ALSO OPERATE WITH CURRENT MODE	9 V	e3	30	260	9.9 mm		20 V
ISL6722AARZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	3	1 mm	3 mm				9 V	e3	30	260	3 mm		18 V
ISL6740AIVZA	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1	1.2 mm	4.4 mm		9 V	OUTPUT VOLTAGE IS 1V	4.9 V	e3	30	260	5 mm		20 V
ISL6740AIVZA-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1	1.2 mm	4.4 mm		15 V		9 V	e3	30	260	5 mm		16 V
ISL6740IVZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1	1.2 mm	4.4 mm		9 V		9 V	e3	30	260	5 mm		20 V
ISL78229ARZ	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1170 kHz	PLASTIC/EPOXY	10 mA		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER		QUAD	S-PQCC-N40	2	.9 mm	6 mm		12 V		5 V	e4	30	260	6 mm		55 V
ISL78236ARZ-T7A	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2850 kHz	PLASTIC/EPOXY		5.5 A	1			NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N24	1	1 mm	4 mm		3.6 V		2.85 V	e3			4 mm		6 V
ISL99227FRZ-T	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		60 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N32	3	.66 mm	5 mm				4.5 V	e3			5 mm		18 V
ZL8802ALAFT7A	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	44	HVQCCN	SQUARE	YES	1334 kHz	PLASTIC/EPOXY	80 mA		1			NO LEAD	PULSE WIDTH MODULATION	12 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.54 V		-40 Cel	MATTE TIN	5.5 V	QUAD	S-PQCC-N44	2	1 mm	7 mm		12 V	ADJUSTABLE OUTPUT FROM 0.54 TO 5.5V	4.5 V	e3			7 mm		14 V
ISL8202MIRZ-T	Renesas Electronics	SWITCHING REGULATOR																									MATTE TIN				3							e3	30	260
ISL95338IRTZ	Renesas Electronics																										PURE MATTE TIN				3								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.