32 Switching Regulators & Controllers 1,244

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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	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
ISL62382CHRTZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	28 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel			-10 Cel	MATTE TIN		QUAD	S-PQCC-N32		.8 mm	5 mm		12 V		5.5 V	e3			5 mm		25 V
ISL6534CR-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	32	VQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		QUAD	S-PQCC-N32	1	1 mm	5 mm	Not Qualified	5 V		4.75 V	e0			5 mm		5.25 V
ISL6263ACRZ	Renesas Electronics	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel			-10 Cel	MATTE TIN		QUAD	S-PQCC-N32	2	.9 mm	5 mm				5 V	e3	30	260	5 mm		25 V
ISL6531CR-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	32	HVQCCN	SQUARE	YES	325 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		QUAD	S-PQCC-N32	1	1 mm	5 mm	Not Qualified	5 V		4.5 V	e0			5 mm		5.5 V
ISL6569ACRZ-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	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	85 Cel		VOLTAGE-MODE	0 Cel			QUAD	S-PQCC-N32		1 mm	5 mm		5 V		4.75 V				5 mm		5.25 V
ISL6263BHRZ	Renesas Electronics	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel			-10 Cel	MATTE TIN		QUAD	S-PQCC-N32		1 mm	5 mm		5 V		4.75 V	e3			5 mm		5.25 V
ISL78022ANZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	32	TQFP	SQUARE	YES		PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BOOST	FLATPACK, THIN PROFILE			.8 mm	105 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQFP-G32		1.2 mm	7 mm		3 V		2.6 V		NOT SPECIFIED	NOT SPECIFIED	7 mm		5.5 V
ISL97642IRTZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		3.3 A	1			NO LEAD	PULSE WIDTH MODULATION	BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N32		.8 mm	5 mm		3 V		2.6 V		NOT SPECIFIED	NOT SPECIFIED	5 mm		5.5 V
ISL78022ANZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	32	TQFP	SQUARE	YES		PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BOOST	FLATPACK, THIN PROFILE			.8 mm	105 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQFP-G32		1.2 mm	7 mm		3 V		2.6 V		NOT SPECIFIED	NOT SPECIFIED	7 mm		5.5 V
ISL6263ACRZ-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel			-10 Cel	MATTE TIN		QUAD	S-PQCC-N32	2	.9 mm	5 mm				5 V	e3	30	260	5 mm		25 V
ISL6556BCR-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	32	HVQCCN	SQUARE	YES		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			QUAD	S-PQCC-N32		1 mm	5 mm		5 V		4.75 V				5 mm		5.25 V
ISL8112IRZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1	BICMOS		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N32	3	1 mm	5 mm		12 V	IT ALSO HAS 1.5V OUTPUT	5.5 V	e3	30	260	5 mm	1.05 V	25 V
ISL6421ER	Renesas Electronics	SWITCHING CONTROLLER	OTHER	32	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			QUAD	S-PQCC-N32		1 mm	5 mm		12 V		8 V		NOT SPECIFIED	NOT SPECIFIED	5 mm		14 V
ISL6405ER	Renesas Electronics	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES		PLASTIC/EPOXY		.95 A	1			NO LEAD	PULSE WIDTH MODULATION	BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-20 Cel			QUAD	S-PQCC-N32		1 mm	5 mm		12 V	VOUT=(12.74-19.38 VOLT)	8 V				5 mm		14 V
ISL8126IRZ-T7	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		5 V		3 V	e3	30	260	5 mm		5.6 V
ISL95210HRZ-T	Renesas Electronics	SWITCHING REGULATOR	OTHER	32	HVQCCN	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY			1			NO LEAD	HYSTERETIC CURRENT MODE	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-10 Cel	MATTE TIN		QUAD	R-PQCC-N32	3	1 mm	4 mm	Not Qualified	5 V	ALSO HAS CONTROL TECHNIQUE OF PWM AND ALSO OPERATES IN VOLTAGE MOE	3.3 V	e3	30	260	6 mm		5.5 V
ISL6244CRZ	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		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N32		1 mm	5 mm		5 V	ALSO HAS VOLTAGE CONTROL MODE	4.75 V	e3			5 mm		5.25 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
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
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
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
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
ISL95812IRZ	Renesas Electronics	SWITCHING REGULATOR		32	HVQCCN	SQUARE	YES		PLASTIC/EPOXY		90 A	1			NO LEAD	PULSE WIDTH MODULATION		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.16SQ,16		.4 mm		.5 V			MATTE TIN	23 V	QUAD	S-PQCC-N32	3	1 mm	4 mm				4.5 V	e3	30	260	4 mm		28 V
ISL6568IRZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES		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-N32	3	1 mm	5 mm		5 V		4.75 V	e3			5 mm		5.25 V
ISL95833IRTZ	Renesas Electronics	SWITCHING CONTROLLER		32	QCCN	RECTANGULAR	YES		UNSPECIFIED		60 A	1			NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER								MATTE TIN		QUAD	R-XQCC-N32	3						4.75 V	e3	30	260			5.25 V
ISL6569CRZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	32	HVQCCN	SQUARE	YES		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-N32		1 mm	5 mm		5 V		4.75 V	e3			5 mm		5.25 V
ISL6531CR	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	32	HVQCCN	SQUARE	YES	300 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			QUAD	S-PQCC-N32		1 mm	5 mm		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED	5 mm		5.5 V
ISL9440BIRZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	32	HVQCCN	SQUARE	YES	340 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
ISL6568CRZR5184	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	32	HVQCCN	SQUARE	YES		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-N32	3	1 mm	5 mm		5 V		4.75 V	e3			5 mm		5.25 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
ISL78264ARZ-T7A	Renesas Electronics	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY	25 mA		1		AEC-Q100	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	NICKEL PALLADIUM GOLD SILVER	5 V	QUAD	S-PQCC-N32	1	.9 mm	5 mm		12 V		6 V	e4	30	260	5 mm		42 V
ISL9440CIRZ-T	Renesas Electronics	SWITCHING REGULATOR	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 (Sn) - annealed		QUAD	S-PQCC-N32		1 mm	5 mm		5 V		4.5 V	e3			5 mm		5.6 V
ISL62382HRTZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	28 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel			-10 Cel	MATTE TIN		QUAD	S-PQCC-N32	1	.8 mm	5 mm		12 V		5.5 V	e3	30	260	5 mm		25 V
ISL78010ANZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	32	TFQFP	SQUARE	YES		PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BOOST	FLATPACK, THIN PROFILE, FINE PITCH			.5 mm	105 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQFP-G32	3	1.2 mm	5 mm		5 V	O/P VOLTAGE IS 5.5V TO 20V	3 V		30	260	5 mm		5.5 V
ISL9441IRZ-T13	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	340 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		1 mm	5 mm		5 V		4.5 V	e3			5 mm		5.6 V
ISL6310IRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY			1	MOS		NO LEAD	PULSE WIDTH MODULATION	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N32	3	1 mm	5 mm	Not Qualified	5 V		4.75 V	e3	30	260	5 mm		5.25 V
ISL8126CRZ-T7A	Renesas Electronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	32	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	PHASE-SHIFT	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		3.3 V	ALSO OPERATES AS LDO REGULATOR	3 V	e3	30	260	5 mm		26.5 V
ISL9440IRZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	32	HVQCCN	SQUARE	YES	340 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
ISL6569CR-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	32	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel			QUAD	S-PQCC-N32		1 mm	5 mm		5 V		4.75 V				5 mm		5.25 V
ISL95210HRZ	Renesas Electronics	SWITCHING REGULATOR	OTHER	32	HVQCCN	RECTANGULAR	YES		PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel		CURRENT-MODE	-10 Cel	PURE MATTE TIN		QUAD	R-PQCC-N32	3	1 mm	4 mm		5 V		4.5 V		30	260	6 mm		5.5 V
ISL9443IRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1320 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	MATTE TIN		QUAD	S-PQCC-N32		1 mm	5 mm		12 V	ALSO HAVE BUCK SWITCHER CONFIGURATION;OUTPUT IS ADJUSTABLE DOWN TO 0.7V	4.5 V	e3			5 mm		28 V
ISL78227ARZ-T7	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	1170 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N32		.9 mm	5 mm		12 V		5 V				5 mm		55 V
ISL6244HR	Renesas Electronics	SWITCHING CONTROLLER	OTHER	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	100 Cel		CURRENT-MODE	-10 Cel			QUAD	S-PQCC-N32		1 mm	5 mm		5 V	ALSO HAS VOLTAGE CONTROL MODE	4.75 V				5 mm		5.25 V
ISL9440BIRZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	32	HVQCCN	SQUARE	YES	300 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		12 V		5.6 V	e3	30	260	5 mm		24 V
ISL62381HRTZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	28 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel			-10 Cel	MATTE TIN		QUAD	S-PQCC-N32	1	.8 mm	5 mm		12 V		5.5 V	e3	30	260	5 mm		25 V
ISL8126CRZ	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	32	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	22 mA		1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N32	3	1 mm	5 mm		3.3 V		3 V	e3	30	260	5 mm		26.5 V
ISL81401FRZ-T	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	650 kHz	PLASTIC/EPOXY	6 mA		1			NO LEAD	PULSE WIDTH MODULATION	BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	PURE MATTE TIN	40 V	QUAD	S-PQCC-N32	3	1 mm	5 mm		8 V		4.5 V		30	260	5 mm		40 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.