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	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
ISL6269CRZ	Renesas Electronics	SWITCHING CONTROLLER	OTHER	16	HVQCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	100 Cel			-10 Cel	MATTE TIN		QUAD	S-PQCC-N16		1 mm	4 mm		15 V	O/P VOLTAGE RANGE IS FROM 0.6V TO 3.3V	7 V	e3			4 mm		25 V
ISL6529CB-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G14		1.75 mm	3.9 mm		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED	8.65 mm		5.5 V
ISL6323AIRZ-T	Renesas Electronics	DUAL 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	MATTE TIN		QUAD	S-PQCC-N48		1 mm	7 mm		5 V	OUTPUT VOLTAGE RANGE FROM 1.6 TO 3.8 V	4.75 V	e3			7 mm		5.25 V
ISL6552CB	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	20	SOP	RECTANGULAR	YES	336 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel			DUAL	R-PDSO-G20		2.65 mm	7.5 mm		5 V		4.75 V				12.8 mm		5.25 V
ISL80031AFRZ-T7A	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		5.4 A	1		NO LEAD	PULSE FREQUENCY 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	1 mm	2 mm		3.6 V		2.7 V	e3	30	260	2 mm		5.5 V
ISL6530CB	Renesas Electronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	24	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G24		2.65 mm	7.5 mm		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED	15.4 mm		5.5 V
ISL81601FRZ	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	650 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	MATTE TIN		QUAD	S-PQCC-N32	3	1 mm	5 mm		8 V		4.5 V	e3			5 mm		60 V
ISL6522BIBZ-T7	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G14		1.75 mm	3.9 mm		12 V		10.8 V	e3			8.65 mm		13.2 V
ISL6443IR	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES	300 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N28		1 mm	5 mm		12 V	O/P VOLTAGE IS FROM 0.8V	5.6 V				5 mm		24 V
ISL6334CRZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	40	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		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N40	3	1 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm		5.25 V
ISL8200AMIRZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	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	85 Cel	.6 V	VOLTAGE-MODE	-40 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
ISL6444CA	Renesas Electronics	SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		CURRENT-MODE	-10 Cel			DUAL	R-PDSO-G28		1.75 mm	3.895 mm		16 V		5 V				9.905 mm		24 V
ISL78235ARZ-TR5668	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	4200 kHz	PLASTIC/EPOXY		8 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	3	.8 mm	3 mm		3.6 V		2.7 V	e3	30	260	3 mm		5.5 V
ISL95831CHRTZ	Renesas Electronics	SWITCHING CONTROLLER		48	QCCN	RECTANGULAR	YES		UNSPECIFIED		90 A	1		NO LEAD	PULSE WIDTH MODULATION			CHIP CARRIER								MATTE TIN		QUAD	R-XQCC-N48	3						4.5 V	e3	30	260			25 V
ISL69138IRAZ-T	Renesas Electronics	SWITCHING CONTROLLER																								PURE MATTE TIN				3								30	260
ISL69134IRAZ-T	Renesas Electronics	SWITCHING CONTROLLER																								PURE MATTE TIN				3								30	260
ISL69127IRAZ-T7A	Renesas Electronics	SWITCHING CONTROLLER																								PURE MATTE TIN				3								30	260
ISL8022IRZ-T7	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	12	HVSON	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY		3.6 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-N12	1	1 mm	3 mm		3.6 V	O/P VOLTAGE IS FROM 0.6V	2.8 V	e3	30	260	4 mm		5.5 V
ISL738840ASEHVX	Renesas Electronics	SWITCHING CONTROLLER
ISL6614CB-T	Renesas Electronics																																					NOT SPECIFIED	NOT SPECIFIED
ISL8840AMUZ	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	8	TSSOP	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-55 Cel	MATTE TIN		DUAL	S-PDSO-G8		1.1 mm	3 mm		15 V		9 V	e3			3 mm		30 V
ISL8036IRZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1320 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	MATTE TIN		QUAD	S-PQCC-N24	3	1 mm	4 mm		3.6 V		2.85 V	e3	30	260	4 mm		6 V
ISL9111EH30Z-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		.76 V	e3	30	260	2.9 mm	3 V
ISL9113EI9Z-T7	Renesas Electronics	SWITCHING REGULATOR
ISL6841IUZ-T7	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	2000 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	S-PDSO-G8	2	1.1 mm	3 mm				7.5 V	e3	30	260	3 mm		14 V
ISL98602IRAAZ-TK	Renesas Electronics	SWITCHING REGULATOR																								PURE MATTE TIN				3								30	260
ISL6422BERZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		QUAD	S-PQCC-N40	3	1 mm	6 mm		12 V	ALSO VOUT=(14.3, 18.3, 19.3 VOLT)	8 V	e3	30	260	6 mm		14 V
ZL9010MAIRZ-T13	Renesas Electronics	SWITCHING CONTROLLER
ISL81806FRTZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER		32	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY	7 mA		1		NO LEAD	PULSE WIDTH MODULATION		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	30	260	5 mm	12 V	80 V
ISL95853HRZ-TK	Renesas Electronics	SWITCHING CONTROLLER		32	QCCN	RECTANGULAR	YES		UNSPECIFIED		90 A	1		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER								MATTE TIN		QUAD	R-XQCC-N32	3						4.5 V	e3	30	260			25 V
ISL8203MIRZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	23	HQCCN	RECTANGULAR	YES	1320 kHz	PLASTIC/EPOXY	.042 mA		1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				85 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	5 V	QUAD	R-PQCC-N23	3	1.95 mm	6.5 mm		5 V		2.85 V	e3			9 mm	1.2 V	6 V
ISL6410AIRZ-T5K	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1.3 A	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 mm	4 mm		5 V		4.5 V	e3			4 mm	1.2 V	5.5 V
ISL6545IBZ-T7	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	330 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	3	1.75 mm	3.9 mm		12 V	OUTPUT VOLTAGE MINIMUM IS 0.6V	9.6 V	e3	30	260	4.9 mm		14.4 V
ISL97536IUZ-T7	Renesas Electronics	SWITCHING REGULATOR																								MATTE TIN				2							e3	30	260
ISL6410AIUZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	10	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1.3 A	1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G10		1.1 mm	3 mm		5 V		4.5 V	e3			3 mm	1.2 V	5.5 V
ISL6439IRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	340 kHz	PLASTIC/EPOXY			1	MOS	NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.2SQ,32	Switching Regulator or Controllers	.8 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	3	1 mm	5 mm	Not Qualified	3.3 V		3.135 V	e3			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
ISL85415FRZ-T7A	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		.5 A	1		NO LEAD	PULSE WIDTH MODULATION	6 V	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.12,20		.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 TECHNIQUE	3 V	e3	30	260	4 mm		36 V
ISL9440AIRZ-T13	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	678 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	MATTE TIN		QUAD	S-PQCC-N32	3	1 mm	5 mm		5 V		4.5 V	e3	30	260	5 mm		5.6 V
ISL8225MIRZ-T13	Renesas Electronics	DUAL SWITCHING CONTROLLER
ISL8120IRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1500 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	MATTE TIN		QUAD	S-PQCC-N32	3	1 mm	5 mm		3.3 V		3 V	e3	30	260	5 mm		22 V
ISL91133IIPZ-T	Renesas Electronics																									TIN SILVER COPPER				1							e1
ISL6314CRZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	32	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		VOLTAGE-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N32	3	1 mm	5 mm		5 V		4.75 V	e3	30	260	5 mm		5.25 V
ISL95838IRTZ	Renesas Electronics	SWITCHING CONTROLLER																								PURE MATTE TIN				3								30	260
ISL6565BCV	Renesas Electronics	SWITCHING CONTROLLER	OTHER	28	TSSOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel			0 Cel			DUAL	R-PDSO-G28		1.2 mm	4.4 mm		5 V		4.75 V				9.7 mm		5.25 V
ISL738841ASEHD/PROTO	Renesas Electronics	SWITCHING CONTROLLER																								GOLD											e4
ISL69125IRAZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER																								PURE MATTE TIN				3								30	260
ISL6745AU	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			DUAL	S-PDSO-G10		1.1 mm	3 mm		9 V		6.3 V		NOT SPECIFIED	NOT SPECIFIED	3 mm

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.