40 Switching Regulators & Controllers 769

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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	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	Maximum Input Voltage
ISL6264CRZ	Renesas Electronics	SWITCHING CONTROLLER	OTHER	40	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-N40	3	1 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm	5.25 V
ISL6564CRZ	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel	MATTE TIN		QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V	e3			6 mm	5.25 V
ISL6566IRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	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			QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED	6 mm	5.25 V
ISL62882HRTZ-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	40	HQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1	NO LEAD	HYSTERETIC CURRENT MODE		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG			.4 mm	100 Cel		CURRENT-MODE	-10 Cel	MATTE TIN		QUAD	S-PQCC-N40	3	1 mm	5 mm	Not Qualified	5 V	ALSO HAS PWM CONTROL TECHNIQUE	4.75 V	e3	30	260	5 mm	5.25 V
ISL6564CR-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel			QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V				6 mm	5.25 V
ISL6334BIRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V				6 mm	5.25 V
ISL68223IRAZ	Renesas Electronics	SWITCHING CONTROLLER		40	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16		.4 mm	125 Cel	0 V		-40 Cel	PURE MATTE TIN	3.05 V	QUAD	S-PQCC-N40	3	.75 mm	5 mm		3.3 V		3.135 V		30	260	5 mm	3.465 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
ISL62771HRTZ-T7	Renesas Electronics	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	320 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel			-10 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	3	.75 mm	5 mm		5 V	SEATED HGT-NOM; ALSO OPERATES IN BATTERY VOLTAGE RANGE 4.5 TO 25V	4.75 V	e3	30	260	5 mm	5.25 V
ISL6564AIRZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	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			-40 Cel	MATTE TIN		QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V	e3			6 mm	5.25 V
ISL6334AIRZ-TR5368	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V	e3			6 mm	5.25 V
ISL62771IRTZ-T7	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	320 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	3	.75 mm	5 mm		5 V	SEATED HGT-NOM; ALSO OPERATES IN BATTERY VOLTAGE RANGE 4.5 TO 25V	4.75 V	e3	30	260	5 mm	5.25 V
ISL6566IRZA	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	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			QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED	6 mm	5.25 V
ISL6308AIRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	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-N40	3	1 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm	5.25 V
ISL62882IRTZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1	NO LEAD	HYSTERETIC CURRENT MODE		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG			.4 mm	100 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	3	1 mm	5 mm	Not Qualified	5 V	ALSO HAS PWM CONTROL TECHNIQUE	4.75 V	e3	30	260	5 mm	5.25 V
ISL9444IRZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1320 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	2	1 mm	5 mm		12 V	O/P VOLTAGE ADJUSTABLE FROM 0.7V	4.5 V	e3	30	260	5 mm	28 V
ISL68223IRAZ-T	Renesas Electronics	SWITCHING CONTROLLER		40	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16		.4 mm	125 Cel	0 V		-40 Cel	PURE MATTE TIN	3.05 V	QUAD	S-PQCC-N40	3	.75 mm	5 mm		3.3 V		3.135 V		30	260	5 mm	3.465 V
ISL6261AIRZ-T13	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	300 kHz	PLASTIC/EPOXY			1	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-N40		1 mm	6 mm		5 V		4.75 V	e3			6 mm	5.25 V
ISL62883CIRTZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER			.4 mm	100 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	3	.8 mm	5 mm	Not Qualified			4.5 V	e3	30	260	5 mm	25 V
ISL6260CCRZ-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		QUAD	S-PQCC-N40	2	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
ISL6566ACRZA-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		.001 A	1	NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N40	4	1 mm	6 mm	Not Qualified	5 V		4.25 V	e3			6 mm	5.75 V
ISL6334ACRZR5368	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		1 mm	6 mm		5 V		4.75 V	e3			6 mm	5.25 V
ISL9444CRZ-T7A	Renesas Electronics		OTHER	40	QCCN	SQUARE	YES	1320 kHz	PLASTIC/EPOXY				NO LEAD				CHIP CARRIER	LCC40,.2SQ,16	Switching Regulator or Controllers	.4 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N40	2			Not Qualified				e3	30	260
ISL6422ERZ-T	Renesas Electronics	SWITCHING REGULATOR	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		1 mm	6 mm		12 V	ALSO VOUT=(14.3, 18.3, 19.3 VOLT)	8 V	e3			6 mm	14 V
ISL6306CRZ	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			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
ISL95836IRTZ-T	Renesas Electronics	SWITCHING CONTROLLER		40	HQCCN	SQUARE	YES		UNSPECIFIED		90 A	1	NO LEAD	PULSE WIDTH MODULATION			CHIP CARRIER, HEAT SINK/SLUG								MATTE TIN		QUAD	S-XQCC-N40	3						4.75 V	e3	30	260		5.25 V
ISL62882HRTZ-T13	Renesas Electronics	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	300 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel			-10 Cel	MATTE TIN		QUAD	S-PQCC-N40	3	.8 mm	5 mm		5 V	BATTERY VOLTAGE=(4.5-25 VOLT)	4.75 V	e3	30	260	5 mm	5.25 V
ISL6561IRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	3	1.05 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm	5.25 V
ISL6316CRZ	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			QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED	6 mm	5.25 V
ISL6334CIRZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V				6 mm	5.25 V
ISL6326CRZ	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			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
ISL6308IRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES		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-N40		1 mm	6 mm		5 V	ADJUSTABLE OUTPUT VOLTAGE FROM 1V TO 3.9 V; ALSO WORKS FRO VOLTAGE MODE	4.75 V	e3			6 mm	5.25 V
ISL6564CR	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel			QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED	6 mm	5.25 V
ISL6261AIRZ-T7	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	300 kHz	PLASTIC/EPOXY			1	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-N40		1 mm	6 mm		5 V		4.75 V	e3			6 mm	5.25 V
ISL62883HRTZ-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	40	HQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1	NO LEAD	HYSTERETIC CURRENT MODE		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG			.4 mm	100 Cel		CURRENT-MODE	-10 Cel	MATTE TIN		QUAD	S-PQCC-N40	3	1 mm	5 mm	Not Qualified	5 V	ALSO HAS PWM CONTROL TECHNIQUE	4.75 V	e3	30	260	5 mm	5.25 V
ISL95857IRTZ-T	Renesas Electronics	SWITCHING CONTROLLER		40	HVQCCN	RECTANGULAR	YES		UNSPECIFIED			1	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16		.4 mm					PURE MATTE TIN		QUAD	S-XQCC-N40	3	.85 mm	5 mm						30	260	5 mm
ISL6566AIRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		.001 A	1	NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	4	1 mm	6 mm	Not Qualified	5 V		4.25 V	e3	30	260	6 mm	5.75 V
ISL6353CRTZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	70 Cel			0 Cel	MATTE TIN		QUAD	S-PQCC-N40	3	.8 mm	5 mm		5 V		4.5 V	e3	30	260	5 mm	25 V
ISL6566IRZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	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			QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED	6 mm	5.25 V
ISL68233IRAZ	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION	3.3 V	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16		.4 mm	125 Cel	0 V		-40 Cel	PURE MATTE TIN	3.05 V	QUAD	S-PQCC-N40	3	.75 mm	5 mm		3.3 V		3.135 V		30	260	5 mm	3.465 V
ISL6334ACRZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N40	3	1 mm	6 mm	Not Qualified	5 V	ALSO OPERATES IN CURRENT MODE	4.75 V	e3	30	260	6 mm	5.25 V
ISL6260CIRZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	300 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N40		1 mm	6 mm		5 V	ALSO ADJUSTABLE OUTPUT FROM 0.75 TO 1.5V	4.75 V	e3			6 mm	5.25 V
ISL6306CRZ-TK	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			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
ISL6388HRTZ-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	2025 kHz	PLASTIC/EPOXY	45 mA		1	NO LEAD	PULSE WIDTH MODULATION	5 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16		.4 mm	100 Cel			-10 Cel	PURE MATTE TIN		QUAD	S-PQCC-N40	3	.75 mm	5 mm		5 V		4.75 V		30	260	5 mm	5.25 V
ISL6566AIRZA-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		.001 A	1	NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	4	1 mm	6 mm	Not Qualified	5 V		4.25 V	e3			6 mm	5.75 V
ISL6326BCRZ-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		VOLTAGE-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V	e3			6 mm	5.25 V
ISL8271MAIRZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	40		RECTANGULAR	YES	1067 kHz	PLASTIC/EPOXY	50 mA		1	NO LEAD	PULSE WIDTH MODULATION		BUCK					85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5 V	BOTTOM	R-PBCC-N40	3	4.05 mm	17 mm		12 V		4.5 V	e4			19 mm	14 V
ISL68144IRAZ-T7	Renesas Electronics	SWITCHING CONTROLLER		40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16		.5 mm	85 Cel	0 V		-40 Cel	Matte Tin (Sn) - annealed	3.05 V	QUAD	S-PQCC-N40		.8 mm	5 mm		3.3 V		3.135 V	e3			5 mm	3.465 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.