48 Switching Regulators & Controllers 467

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Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Total Dose (V)	Maximum Switching Frequency	Package Body Material	Maximum Output Current	No. of Functions	Screening Level	Terminal Form	Control Technique	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Control Mode	Minimum Operating Temperature	Terminal Finish	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
ISL62883BHRTZ-T13	Renesas Electronics	SWITCHING CONTROLLER	OTHER	48	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-N48	3	.8 mm	6 mm		5 V	BATTERY VOLTAGE=(4.5-25 VOLT)	4.75 V	e3	30	260	6 mm		5.25 V
ISL6322GCRZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES		1500 kHz	PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel	VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed	QUAD	S-PQCC-N48	3	1 mm	7 mm	Not Qualified	5 V		4.75 V	e3	30	260	7 mm	1.3 V	5.25 V
ISL6267HRZ-T7	Renesas Electronics	SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES		300 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	QUAD	S-PQCC-N48	3	1 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm		5.25 V
ISL6336IRZ-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		-40 Cel	MATTE TIN	QUAD	S-PQCC-N48		1 mm	7 mm		5 V		4.75 V	e3			7 mm		5.25 V
ISL6333BCRZ-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	CURRENT-MODE	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
ISL62773AHRZ-T7	Renesas Electronics	SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES		450 kHz	PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel		-10 Cel	MATTE TIN	QUAD	S-PQCC-N48	3	1 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm		5.25 V
5962R0922501QXC	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFP	SQUARE	YES	100k Rad(Si)		CERAMIC, METAL-SEALED COFIRED		1	MIL-PRF-38535 Class Q	FLAT	PULSE WIDTH MODULATION	BUCK	FLATPACK			1.02 mm	125 Cel	CURRENT-MODE	-55 Cel	GOLD	QUAD	S-CQFP-F48		2.51 mm	14.315 mm	Qualified	3.6 V	ADJ OUTPUT FROM 0.8V TO 4.675V	3 V	e4			14.315 mm		5.5 V
ISL6363IRTZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	48	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	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N48	3	.8 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm		5.25 V
ISL6336BCRZ-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	CURRENT-MODE	0 Cel		QUAD	S-PQCC-N48		1 mm	7 mm		5 V		4.75 V				7 mm		5.25 V
ISL6322CRZ	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
ISL62773AIRZ-T13	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	48	HVQCCN	SQUARE	YES		450 kHz	PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N48	3	1 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm		5.25 V
ISL6333BCRZ	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	CURRENT-MODE	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
ISL68147IRAZ-T	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	MATTE TIN	QUAD	S-PQCC-N48	3	1 mm	6 mm		3.3 V	VOUT RANGE=(0.25-3.05 VOLT)	3.135 V	e3			6 mm		3.465 V
ISL6327IRZ-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		-40 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
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
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
ISL6328CRZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES		1500 kHz	PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	70 Cel	VOLTAGE-MODE	0 Cel	MATTE TIN	QUAD	S-PQCC-N48		1 mm	6 mm		5 V		4.75 V	e3			6 mm		5.25 V
ISL6262CRZ-TK	Renesas Electronics	DUAL SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES		500 kHz	PLASTIC/EPOXY		1		NO LEAD	HYSTERETIC CURRENT MODE	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel	CURRENT-MODE	-10 Cel	MATTE TIN	QUAD	S-PQCC-N48	2	1 mm	7 mm		5 V	ALSO ADJUSTABLE OUTPUT FROM 0.75 TO 1.5V; PWM CONTROL TECHNIQUE ALSO POSSIBLE	4.75 V	e3	30	260	7 mm		5.25 V
ISL6262CRZ	Renesas Electronics	SWITCHING REGULATOR	OTHER	48	HVQCCN	SQUARE	YES		500 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	MATTE TIN	QUAD	S-PQCC-N48	2	1 mm	7 mm		5 V	ALSO ADJUSTABLE OUTPUT FROM 0.75 TO 1.5V	4.75 V	e3	30	260	7 mm		5.25 V
ISL6307BIRZ	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		-40 Cel	MATTE TIN	QUAD	S-PQCC-N48		1 mm	7 mm		5 V		4.75 V	e3			7 mm		5.25 V
ISL95831IRTZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	48	HVQCCN	SQUARE	YES		500 kHz	PLASTIC/EPOXY		1		NO LEAD	HYSTERETIC CURRENT MODE	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	QUAD	S-PQCC-N48	3	.8 mm	6 mm	Not Qualified	5 V	PWM CONTROL TECHNIQUE ALSO POSSIBLE	4.75 V	e3	30	260	6 mm		5.25 V
ISL62883BHRTZ-T7	Renesas Electronics	SWITCHING CONTROLLER	OTHER	48	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-N48	3	.8 mm	6 mm		5 V	BATTERY VOLTAGE=(4.5-25 VOLT)	4.75 V	e3	30	260	6 mm		5.25 V
ISL6322GIRZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	48	HVQCCN	SQUARE	YES		1500 kHz	PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed	QUAD	S-PQCC-N48	3	1 mm	7 mm	Not Qualified	5 V		4.75 V	e3	30	260	7 mm	1.3 V	5.25 V
ISL6312AIRZ-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	CURRENT/VOLTAGE-MODE	-40 Cel	MATTE TIN	QUAD	S-PQCC-N48	3	1 mm	7 mm		5 V	OUTPUT VOLTAGE RANGE IS 1.5V TO 3.9V	4.75 V	e3	30	260	7 mm		5.25 V
ISL68137IRAZ-T7A	Renesas Electronics	DUAL 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	MATTE TIN	QUAD	S-PQCC-N48	3	1 mm	6 mm		3.3 V		3.135 V	e3	30	260	6 mm		3.465 V
ISL6312CRZ-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
ISL62882BHRTZ-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES		500 kHz	PLASTIC/EPOXY		1		NO LEAD	HYSTERETIC CURRENT MODE	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel	CURRENT-MODE	-10 Cel	MATTE TIN	QUAD	S-PQCC-N48	3	.8 mm	6 mm	Not Qualified	5 V	ALSO HAS PWM CONTROL TECHNIQUE	4.75 V	e3	30	260	6 mm		5.25 V
ISL6323BCRZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES		1000 kHz	PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel	VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed	QUAD	S-PQCC-N48	3	1 mm	7 mm	Not Qualified	5 V		4.75 V	e3	30	260	7 mm		5.25 V
ISL6267HRZ	Renesas Electronics	SWITCHING REGULATOR	OTHER	48	HVQCCN	SQUARE	YES		300 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	QUAD	S-PQCC-N48	3	1 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm		5.25 V
ISL70001ASEHF/PROTO	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFP	SQUARE	YES	100k Rad(Si)		CERAMIC, METAL-SEALED COFIRED		1		FLAT	PULSE WIDTH MODULATION	BUCK	FLATPACK			1.02 mm	125 Cel	CURRENT-MODE	-55 Cel	GOLD	QUAD	S-CQFP-F48		2.51 mm	14.315 mm		3.6 V	ADJ OUTPUT FROM 0.8V TO 4.675V	3 V	e4			14.315 mm		5.5 V
ISL70001ASEHFE/PROTO	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFF	SQUARE	YES	100k Rad(Si)		CERAMIC, METAL-SEALED COFIRED		1		FLAT	PULSE WIDTH MODULATION	BUCK	FLATPACK			1.016 mm	125 Cel	CURRENT-MODE	-55 Cel	GOLD	QUAD	S-CQFP-F48		3.33 mm	14.315 mm		3.6 V	ADJ OUTPUT FROM 0.8V TO 4.675V	3 V	e4			14.315 mm		5.5 V
ISL6261IR7Z	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	48	HVQCCN	SQUARE	YES			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-N48		1 mm	7 mm		5 V	ALSO BATTERY VTG VIN=(5-21 VOLT)	4.75 V	e3			7 mm		5.25 V
ISL6307BCRZ-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		1 mm	7 mm		5 V		4.75 V	e3			7 mm		5.25 V
ISL6323IRZ-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	CURRENT-MODE	-40 Cel	MATTE TIN	QUAD	S-PQCC-N48		1 mm	7 mm		5 V		4.75 V	e3			7 mm		5.25 V
ISL6333CCRZ	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	CURRENT-MODE	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
ISL6312IRZ-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		-40 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
ISL6277AIRZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	48	HVQCCN	SQUARE	YES		450 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	QUAD	S-PQCC-N48	3	1 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm		5.25 V
ISL6261IR7Z-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	48	HVQCCN	SQUARE	YES			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-N48		1 mm	7 mm		5 V	ALSO BATTERY VTG VIN=(5-21 VOLT)	4.75 V	e3			7 mm		5.25 V
ISL6262ACRZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	OTHER	48	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		-10 Cel	MATTE TIN	QUAD	S-PQCC-N48	3	1 mm	7 mm		5 V	ALSO ADJUSTABLE OUTPUT FROM 0.75 TO 1.5V; PWM CONTROL TECHNIQUE ALSO POSSIBLE	4.75 V	e3	30	260	7 mm		5.25 V
ISL6277HRZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES			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	QUAD	S-PQCC-N48	3	1 mm	6 mm		5 V	OUTPUT VOLTAGE RANGE FROM 0 TO 1.55 V	4.75 V	e3	30	260	6 mm		5.25 V
ISL6312ACRZ-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	CURRENT/VOLTAGE-MODE	0 Cel	MATTE TIN	QUAD	S-PQCC-N48	3	1 mm	7 mm		5 V	OUTPUT VOLTAGE RANGE IS 1.5V TO 3.9V	4.75 V	e3	30	260	7 mm		5.25 V
ISL6333CRZ-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	CURRENT-MODE	0 Cel		QUAD	S-PQCC-N48		1 mm	7 mm		5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED	7 mm		5.25 V
ISL6324ACRZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES		1000 kHz	PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel	VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed	QUAD	S-PQCC-N48	3	1 mm	7 mm	Not Qualified	5 V	IT CAN ALSO OPERATES WITH CURRENT MODE	4.75 V	e3	30	260	7 mm	4.2 V	5.25 V
ISL6277IRZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	48	HVQCCN	SQUARE	YES			PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N48	3	1 mm	6 mm		5 V	OUTPUT VOLTAGE RANGE FROM 0 TO 1.55 V	4.75 V	e3	30	260	6 mm		5.25 V
ISL6262ACRZ-T13	Renesas Electronics	DUAL SWITCHING CONTROLLER	OTHER	48	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		-10 Cel	MATTE TIN	QUAD	S-PQCC-N48	3	1 mm	7 mm		5 V		4.5 V	e3	30	260	7 mm		5.5 V
ISL6363IRTZ-T7	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	48	HVQCCN	SQUARE	YES		300 kHz	PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-N48	3	.8 mm	6 mm		5 V	O/P VOLTAGE RANGE 0.25V TO 1.52V	4.75 V	e3	30	260	6 mm		5.25 V
ISL6333CIRZ-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	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	QUAD	S-PQCC-N48		1 mm	7 mm		5 V		4.75 V	e3			7 mm		5.25 V
ISL70001ASEHVFE	Renesas Electronics	SWITCHING REGULATOR	MILITARY	48	QFF	SQUARE	YES	100k Rad(Si)		CERAMIC, METAL-SEALED COFIRED		1		FLAT	PULSE WIDTH MODULATION	BUCK	FLATPACK			1.016 mm	125 Cel	CURRENT-MODE	-55 Cel	GOLD	QUAD	S-CQFP-F48		3.33 mm	14.315 mm		3.6 V	ADJ OUTPUT FROM 0.8V TO 4.675V	3 V	e4			14.315 mm		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.