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	Total Dose (V)	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
ISL6740IVZ-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		VOLTAGE-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
ISL6614IRZ-T	Renesas Electronics																										Matte Tin (Sn)											e3
ISL62391HRTZ-T7	Renesas Electronics																										Matte Tin (Sn) - annealed											e3
ISL98607IRTZR5622	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	20	HVQCCN	RECTANGULAR	YES		1600 kHz	PLASTIC/EPOXY		1 A	1		NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	PURE MATTE TIN		QUAD	R-PQCC-N20	3	.8 mm	3 mm		3.7 V		2.8 V		30	260	4 mm		4.8 V
ISL95874IRUZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	VQCCN	RECTANGULAR	YES		1000 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, VERY THIN PROFILE			.4 mm	100 Cel		CURRENT-MODE	-40 Cel			QUAD	R-PQCC-N16		.55 mm	1.8 mm		5 V	O/P VOLTAGE IS FROM 0.5V TO 5V; ALSO HAS HYSTERETIC CONTROL TECH	4.75 V				2.6 mm		5.25 V
ISL8036AIRZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES		2850 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
ISL78200AVEZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	3	1.2 mm	4.4 mm		12 V		3 V	e3			6.5 mm		40 V
ISL8502AIR	Renesas Electronics
ISL8014IRZ-T13	Renesas Electronics	SWITCHING REGULATOR		16	HVQCCN	SQUARE	YES		1200 kHz	PLASTIC/EPOXY		4 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25		.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	1	1 mm	4 mm		3.6 V		2.7 V	e3	30	260	4 mm		5.5 V
ISL6244HR-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	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
ISL6430CR-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	16	HVQCCN	SQUARE	YES		200 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	70 Cel		VOLTAGE-MODE	0 Cel			QUAD	S-PQCC-N16		1 mm	5 mm		12 V		10.8 V				5 mm		13.2 V
ISL6651IB-T	Renesas Electronics		OTHER	28	SOP	RECTANGULAR	YES		1000 kHz	PLASTIC/EPOXY					GULL WING				SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G28				Not Qualified
ISL9104IRUCZ-T7A	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	6	VQCCN	SQUARE	YES		4900 kHz	PLASTIC/EPOXY		1.35 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N6	1	.55 mm	1.6 mm		3.6 V	ALSO HAS PFM CONTROL TECHNIQUE	2.7 V	e4	30	260	1.6 mm	.8 V	6 V
ISL8106CRZ	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	16	HVQCCN	SQUARE	YES			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				7 V	e3	30	260	4 mm		25 V
ISL8115FRTZ-T7	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
ISL62882CHRTZ-T	Renesas Electronics		OTHER	40	HVQCCN	SQUARE	YES		315 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	OPERATES IN ADJUSTABLE MODE FROM 0V TO 1.5V	4.75 V	e3	30	260	5 mm		5.25 V
ISL6534CVZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	24	HTSSOP	RECTANGULAR	YES		1000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Switching Regulator or Controllers	.65 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G24	3	1.2 mm	4.4 mm	Not Qualified	5 V		4.75 V	e3			7.8 mm		5.25 V
ISL6527CRZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N16		1 mm	5 mm		3.3 V		2.97 V	e3			5 mm		3.63 V
ISL81806FRTZ-T7A	Renesas Electronics	DUAL SWITCHING CONTROLLER																									MATTE TIN				3							e3
ISL6224CA	Renesas Electronics	SWITCHING CONTROLLER	OTHER	16	SSOP	RECTANGULAR	YES		600 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-G16		1.73 mm	3.9 mm		5 V	ADJUSTABLE OUTPUT VOLTGAGE: 0.9-5.5V	4.75 V		NOT SPECIFIED	NOT SPECIFIED	4.89 mm		5.25 V
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
ISL78322ARZ	Renesas Electronics	SWITCHING REGULATOR	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	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-N12	2	1 mm	3 mm		3.6 V		2.8 V	e3	30	260	4 mm		5.5 V
ISL6262AIRZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	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			-40 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
ISL91127IRAZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	20	HVQCCN	SQUARE	YES		2500 kHz	PLASTIC/EPOXY		5 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N20	3	1 mm	4 mm		3.6 V	ADJUSTABLE VOUT=(1-5.2 VOLT); PFM TECHNIQUE ALSO USED	1.8 V	e3	30	260	4 mm		5.5 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
ISL6566ACR	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	40	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-N40		1 mm	6 mm		5 V		4.25 V				6 mm		5.75 V
ISL95833BIRTZ	Renesas Electronics	SWITCHING CONTROLLER							600 kHz				1			PULSE WIDTH MODULATION											PURE MATTE TIN				3								30	260
ZL9024MAIRZ	Renesas Electronics																										NICKEL PALLADIUM GOLD				3							e4
ISL6443AIVZ-TK	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	TSSOP	RECTANGULAR	YES		300 kHz	PLASTIC/EPOXY		.4 A	1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28		1.2 mm	4.4 mm		12 V		5.6 V	e3			9.7 mm		24 V
ISL6265CHRTZ	Renesas Electronics																										MATTE TIN				3							e3	30	260
ISL68144IRAZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	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	3.05 V	QUAD	S-PQCC-N40	3	.8 mm	5 mm		3.3 V		3.135 V	e3			5 mm		3.465 V
ISL6402IVZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	TSSOP	RECTANGULAR	YES		300 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28		1.2 mm	4.4 mm		12 V		5.6 V	e3			9.7 mm		24 V
ISL6730AFUZ-T13	Renesas Electronics	SWITCHING CONTROLLER																									MATTE TIN				1							e3	30	260
ISL8014AIRZ-T7A	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES		1200 kHz	PLASTIC/EPOXY			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	1 mm	4 mm		3.6 V	PFM CONTROL TECHNIQUE ALSO USED	2.8 V	e3	30	260	4 mm		5.5 V
ISL68236IRAZ-T	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	52	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	LCC52,.24SQ,16		.4 mm	125 Cel	0 V		-40 Cel	PURE MATTE TIN	3.05 V	QUAD	S-PQCC-N52	3	1 mm	6 mm		3.3 V		3.135 V		30	260	6 mm		3.465 V
ISL8200MIRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	23		SQUARE	YES		1500 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel	MATTE TIN		QUAD	S-PQMA-N23		2.4 mm	15 mm		5 V		4.5 V	e3			15 mm		5.6 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
ISL78234AARZ	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			.8 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER		QUAD	S-PQCC-N16	1	.9 mm	5 mm		3.6 V	PFM TECHNIQUE ALSO USED	2.7 V	e4	30	260	5 mm		5.5 V
ISL6406IBZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES		770 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 3.63V	2.97 V	e3	30	260	9.9 mm		3.63 V
ISL6402IRZ-TK	Renesas Electronics	DUAL 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	MATTE TIN		QUAD	S-PQCC-N28		1 mm	5 mm		12 V		5.6 V	e3			5 mm		24 V
ISL78213ARZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES			PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	1	1 mm	4 mm		3.6 V	ALSO WORKS IN PFM MODE; OUTPUT VOLTAGE FROM 2.8 TO 5.5 V	2.8 V	e3	30	260	4 mm		5.5 V
ISL6334AIRZR5368	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
ISL6269BCRZ-T13	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 (Sn) - annealed		QUAD	S-PQCC-N16	3	1 mm	4 mm		5 V	ADJUSTABLE OUTPUT VOLTAGE FROM 0.6 TO 3.3 V	4.75 V	e3	NOT SPECIFIED	NOT SPECIFIED	4 mm		5.25 V
ISL62383HRTZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	OTHER	28	HVQCCN	SQUARE	YES		28 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	PURE MATTE TIN		QUAD	S-PQCC-N28	1	.8 mm	4 mm		12 V		5.5 V		30	260	4 mm		25 V
ISL6227IRZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES		345 kHz	PLASTIC/EPOXY	3 mA		1		NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20		.64 mm	100 Cel	.9 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.5 V	QUAD	S-PQCC-N28	3	1.75 mm	3.895 mm		16 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9V TO 5.5V	5 V	e3	30	260	9.905 mm		28 V
ISL6423BEVEZ-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	24	HVQCCN	SQUARE	YES			PLASTIC/EPOXY		.98 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-N24		1 mm	4 mm		12 V		8 V	e3			4 mm	13.3 V	14 V
ISL78841ASRHF/PROTO	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	8	DFP	RECTANGULAR	YES	100k Rad(Si)	1000 kHz	CERAMIC, METAL-SEALED COFIRED			1	BICMOS	FLAT	PULSE WIDTH MODULATION		BOOST	FLATPACK			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD		DUAL	R-CDFP-F8		2.79 mm	6.475 mm				9 V	e4			6.485 mm		13.2 V
ISL95853AIRZ-T	Renesas Electronics	SWITCHING REGULATOR																									PURE MATTE TIN				3								30	260

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.