Renesas Electronics Switching Regulators & Controllers 2,400+

Reset All

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 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
ISL9444CRZ	Renesas Electronics	SWITCHING CONTROLLER	OTHER	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	0 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
ISL6425ERZ-T	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	MATTE TIN		QUAD	S-PQCC-N32		1 mm	5 mm		12 V	ALSO VOUT=(14, 18, 19 VOLT)	8 V	e3			5 mm	13 V	14 V
ISL6558CRZ	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	20	HVQCCN	SQUARE	YES		1500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	70 Cel			0 Cel	MATTE TIN		QUAD	S-PQCC-N20	2	1 mm	5 mm		5 V		4.75 V	e3	30	260	5 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
ISL6614CBZA-T	Renesas Electronics																										Matte Tin (Sn)											e3
ISL6405EEB-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	28	HSOP	RECTANGULAR	YES			PLASTIC/EPOXY		.95 A	1			GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	85 Cel		CURRENT-MODE	-20 Cel			DUAL	R-PDSO-G28		2.5146 mm	7.5057 mm		12 V	VOUT=(12.74-19.38 VOLT)	8 V		NOT SPECIFIED	NOT SPECIFIED	17.9324 mm		14 V
ISL78234ARZ-T	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	16	HVQCCN	SQUARE	YES		2350 kHz	PLASTIC/EPOXY		9 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	3	.8 mm	3 mm		3.6 V	PFM TECHNIQUE ALSO USED	2.7 V	e3	30	260	3 mm		5.5 V
ISL6614CBZ	Renesas Electronics																										Matte Tin (Sn)											e3
ISL6535CRZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	16	HVQCCN	SQUARE	YES		1500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N16	3	1 mm	4 mm		12 V		10.8 V	e3	30	260	4 mm		13.2 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
ISL6528CBZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES		600 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8		1.75 mm	3.9 mm		5 V		4.5 V	e3			4.9 mm		5.5 V
ISL8117FVEZ-T13	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES		2375 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16		1.2 mm	4.4 mm		12 V		4.5 V	e3			5 mm		60 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
ISL8115FRTZ-T13	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES			PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N24	3	.8 mm	4 mm		5.15 V	OUTPUT VOLTAGE UPTO 5.5 V	2.97 V	e3	30	260	4 mm		5.5 V
ISL6526IRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES		600 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	3	1 mm	5 mm				3.3 V	e3	30	260	5 mm		5 V
ISL97656IRTZ-TR5303	Renesas Electronics	SWITCHING REGULATOR
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
ISL6225CAZ	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	MATTE TIN		DUAL	R-PDSO-G28		1.75 mm	3.895 mm		16 V	VOUT=(0.9-5.5 VOLT)	5 V	e3			9.905 mm		24 V
ISL69138IRAZ-T7A	Renesas Electronics	SWITCHING CONTROLLER																									PURE MATTE TIN				3								30	260
ISL6219ACA-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES		1500 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		VOLTAGE-MODE	-10 Cel			DUAL	R-PDSO-G28		1.75 mm	3.895 mm		5 V		4.75 V				9.905 mm		5.25 V
ISL62881HRTZ-T13	Renesas Electronics	SWITCHING REGULATOR	OTHER	28	VQCCN	SQUARE	YES		300 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, VERY THIN PROFILE			.4 mm	100 Cel			-10 Cel	MATTE TIN		QUAD	S-PQCC-N28	3	.8 mm	4 mm		5 V	ALSO OPERATES WITH HYSTERETIC CURRENT MODE	4.75 V	e3	30	260	4 mm		5.25 V
ISL6308AIRZ	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
ISL6730CFUZ-T13	Renesas Electronics	SWITCHING CONTROLLER																									MATTE TIN				1							e3	30	260
ISL8103CRZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	40	HVQCCN	SQUARE	YES		250 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-N40		1 mm	6 mm		5 V		4.75 V				6 mm		5.25 V
ISL8016IR12Z-T13	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	20	HVQCCN	RECTANGULAR	YES		4500 kHz	PLASTIC/EPOXY		11.5 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	R-PQCC-N20	3	1 mm	3 mm		3.6 V		2.7 V	e3	30	260	4 mm	1.2 V	5.5 V
ISL8025IRTAJZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	RECTANGULAR	YES		4200 kHz	PLASTIC/EPOXY		9 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	R-PQCC-N16	3	.8 mm	3 mm		3.6 V		2.7 V	e3	30	260	3 mm		5.5 V
ISL78233BARZ-T	Renesas Electronics	SWITCHING REGULATOR
ISL78840ASRHQF	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	8	DFP	RECTANGULAR	YES	100k Rad(Si)	1000 kHz	CERAMIC	4 mA	1 A	1	BICMOS	MIL-PRF-38535 Class Q	FLAT	PULSE WIDTH MODULATION	SINGLE	FLATPACK	FL8,.25		1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD	2 V	DUAL	R-CDFP-F8		2.798 mm	6.475 mm				9 V	e4			6.485 mm	1 V	13.2 V
ISL8210MFRZ-T	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	83		RECTANGULAR	YES		1130 kHz	PLASTIC/EPOXY			1	HYBRID		NO LEAD	PULSE WIDTH MODULATION	BUCK	MICROELECTRONIC ASSEMBLY			1 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		UNSPECIFIED	R-PXMA-N83	3	5.3 mm	11 mm		12 V	O/P VOLTAGE IS FROM 0.5V TO 5V; ALSO HAS PFM CONTROL TECH	4.5 V	e4			12 mm		16.5 V
ISL6537CRZ	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	28	HVQCCN	SQUARE	YES		250 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N28	3	1 mm	6 mm		5 V		4.5 V	e3	30	260	6 mm		5.5 V
ISL6520BIRZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES			PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N16		1 mm	4 mm		5 V	O/P VOLTAGE IS FROM 0.8V TO 5.5V	4.5 V		NOT SPECIFIED	NOT SPECIFIED	4 mm		5.5 V
ISL6334BCRZ-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			QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.75 V				6 mm		5.25 V
ISL8026AFRTAJZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES		2400 kHz	PLASTIC/EPOXY		11 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQCC-N16	3	.8 mm	3 mm		3.6 V	PFM TECHNIQUE ALSO USED; VOUT=(0.6-5.5 VOLT)	2.5 V		30	260	3 mm		5.5 V
ISL6313BCRZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	36	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-N36	3	.8 mm	6 mm		5 V		4.75 V	e3	30	260	6 mm		5.25 V
ISL8844AAUZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES		2000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE FREQUENCY MODULATION	BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G8	1	1.1 mm	3 mm		15 V		9 V	e3	30	260	3 mm		30 V
ISL78225ANEZ-T7	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	44	HTQFP	SQUARE	YES		1000 kHz	PLASTIC/EPOXY	12 mA		1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION	BOOST	FLATPACK, HEAT SINK/SLUG, THIN PROFILE	TQFP44,.47SQ,32		.8 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		3.5 V	QUAD	S-PQFP-G44		1.2 mm	10 mm		12 V		5.6 V				10 mm		40 V
ISL6566AIR	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			QUAD	S-PQCC-N40		1 mm	6 mm		5 V		4.25 V				6 mm		5.75 V
ISL6741IVZ-T	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		CURRENT-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
ISL69158IRAZ	Renesas Electronics	DUAL SWITCHING CONTROLLER																									PURE MATTE TIN				3								30	260
ISL9444IRZ-T7A	Renesas Electronics		INDUSTRIAL	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	-40 Cel	MATTE TIN		QUAD	S-PQCC-N40	2			Not Qualified				e3	30	260
ISL6529ACB-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
ISL78845ASRHVX/SAMPLE	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	8	DIE	RECTANGULAR	YES		1000 kHz	UNSPECIFIED		1 A	1			NO LEAD	PULSE WIDTH MODULATION	SINGLE	UNCASED CHIP				125 Cel		CURRENT-MODE	-55 Cel	GOLD		UPPER	R-XUUC-N8				Not Qualified			9 V	e4					13.2 V
ISL6551IBZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	OTHER	28	SOP	RECTANGULAR	YES		1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	3	2.65 mm	7.5 mm	Not Qualified	12 V		10.8 V	e3	30	260	17.9 mm		13.2 V
ISL6415IR-T5K	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES		1000 kHz	PLASTIC/EPOXY		.4 A	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-N24		1 mm	4 mm		3.3 V	ALSO PROVIDES 1.8 REGULATED OUTPUT VOLTAGE	2.7 V				4 mm	1.2 V	3.6 V
ISL6545CRZ-T7	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	10	HVSON	SQUARE	YES		330 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	3	.9 mm	3 mm		12 V	OUTPUT VOLTAGE MINIMUM IS 0.6V	9.6 V	e3	30	260	3 mm		14.4 V
ISL8107IRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES		600 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	1	1 mm	5 mm		15 V		9 V	e3	30	260	5 mm		75 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
ISL6269CRZ-T	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

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.