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	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Switcher Config	Package Style (Meter)	Package Equivalence Code	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
ISL6558IRZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel			-40 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
ISL6444CAZ-T	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		5 V	e3			9.905 mm		24 V
ISL6420IRZ	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	20	HVQCCN	SQUARE	YES		1400 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-N20		1 mm	4 mm		12 V		5.6 V	e3			4 mm		16 V
ISL62391CIRTZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES		28 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.4 mm	100 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N28		.8 mm	4 mm		12 V		5.5 V	e3			4 mm		25 V
ISL6557CB-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	24	SOP	RECTANGULAR	YES		1500 kHz	PLASTIC/EPOXY	15 mA		1			GULL WING	PULSE WIDTH MODULATION	5 V	BUCK	SMALL OUTLINE	SOP24,.4	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G24		2.65 mm	7.5 mm		5 V		4.75 V				15.4 mm		5.25 V
ISL6277HRZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER																									MATTE TIN				3							e3	30	260
ISL6267HRZ-T	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
ISL6729IBZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE		1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	3	1.75 mm	3.9 mm		5 V	IT ASLO HAS BUCK SWITCHING CONFIGARTION	4.75 V	e3	30	260	4.9 mm		5.25 V
ISL9104IRUNZ-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
ISL738845ASEHVF	Renesas Electronics	SWITCHING CONTROLLER																									GOLD											e4
ISL78210ARUZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	VQCCN	RECTANGULAR	YES		330 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, VERY THIN PROFILE		.4 mm	105 Cel			-40 Cel	NICKEL PALLADIUM GOLD		QUAD	R-PQCC-N16	1	.55 mm	1.8 mm		5 V		4.75 V	e4	30	260	2.6 mm		5.25 V
ISL6316IRZ-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		NOT SPECIFIED	NOT SPECIFIED	6 mm		5.25 V
ISL6742BAAZA-T7	Renesas Electronics	SWITCHING CONTROLLER																									MATTE TIN				2							e3	30	260
ISL8024IRTAJZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES		1200 kHz	PLASTIC/EPOXY		7.8 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	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
ISL98602IRAAZ-T7A	Renesas Electronics	SWITCHING REGULATOR																									PURE MATTE TIN				3								30	260
ISL8016IR25Z	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	PFM TECHNIQUE ALSO USED	2.7 V	e3	30	260	4 mm	2.5 V	5.5 V
ISL6402AIR	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES		1400 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			QUAD	S-PQCC-N28		1 mm	5 mm		12 V	ALSO OPERATE WITH 5V BUT THIS 5V IS FROM INTERNAL LDO; OUTPUT IS ADJUSTABLE DOWN TO 0.8V	5.6 V		NOT SPECIFIED	NOT SPECIFIED	5 mm		24 V
ISL6845IBZ-T13	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		2000 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE		1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8		1.75 mm	3.9 mm		15 V		9 V	e3			4.9 mm		16 V
ISL95831HRTZ	Renesas Electronics	SWITCHING CONTROLLER	OTHER	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	-10 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
ISL62773AIRZ	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
ISL69158IRAZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER																									PURE MATTE TIN				3								30	260
ISL9112IRT7Z-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	12	HVSON	SQUARE	YES		2500 kHz	PLASTIC/EPOXY		2.8 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE		.4 mm	85 Cel			-40 Cel	PURE MATTE TIN		DUAL	S-PDSO-N12	3	.8 mm	3 mm		3.6 V	ALSO OPERATES WITH PFM MODE	1.8 V		30	260	3 mm	5 V	5.5 V
ISL6377IRZ-T	Renesas Electronics	SWITCHING REGULATOR	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	85 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
ISL6557ACB	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	24	SOP	RECTANGULAR	YES			PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE		1.27 mm	70 Cel			0 Cel			DUAL	R-PDSO-G24		2.65 mm	7.5 mm		5 V		4.75 V				15.4 mm		5.25 V
ISL85003AFRZ-T7A	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		DUAL	R-PDSO-N12	3	.9 mm	3 mm		12 V		4.5 V		30	260	4 mm		18 V
ISL95870AHRUZ-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	20	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	-10 Cel	NICKEL PALLADIUM GOLD SILVER		QUAD	R-PQCC-N20	1	.55 mm	1.8 mm		5 V	OUTPUT VOLTAGE RANGE: 0.5V TO 5V	4.5 V	e4	30	260	3.2 mm		5.5 V
ISL8273MCIRZ-T	Renesas Electronics	SWITCHING REGULATOR		58	XMA	RECTANGULAR	YES		1067 kHz	PLASTIC/EPOXY	50 mA	80 A	1	HYBRID		NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY			85 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	2.5 V	UNSPECIFIED	R-PXMA-N58	3	7.5 mm	18 mm		12 V		4.5 V	e4			23 mm		14 V
ISL6334DCRZ-T7	Renesas Electronics	SWITCHING CONTROLLER																									MATTE TIN				3							e3	30	260
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
ISL85412FRTZ-T7A	Renesas Electronics	SWITCHING REGULATOR																									MATTE TIN				3							e3	30	260
ISL8105BCBZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES		300 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				1 V	e3			4.9 mm		12 V
ISL9104AIRUBZ-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
ISL6423ERZ-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	24	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-N24		1 mm	4 mm		12 V		8 V	e3			4 mm		14 V
ISL85003AFRZ-T	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-N12	3	.9 mm	3 mm		12 V		4.5 V	e3	30	260	4 mm		18 V
ISL9104AIRUCZ-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
ISL78214ARZ-TR5303A	Renesas Electronics	SWITCHING REGULATOR
ISL85003FRZ-T7	Renesas Electronics	SWITCHING REGULATOR
ISL8033IRZ-T7A	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES		1320 kHz	PLASTIC/EPOXY		3 A	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-N24	3	1 mm	4 mm		3.6 V	ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.8V	2.85 V	e3	30	260	4 mm		6 V
ISL78210ARUZ-T7A	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	16	VQCCN	RECTANGULAR	YES		330 kHz	PLASTIC/EPOXY	1.5 mA		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	5 V	BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC16,.07X.1,16	.4 mm	105 Cel	.5 V		-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	R-PQCC-N16	1	.55 mm	1.8 mm		5 V	It has Converter Input Voltage to GND from 3.3 to 25 v	4.75 V	e4			2.6 mm		5.25 V
ISL6374IRTZ	Renesas Electronics	DUAL SWITCHING CONTROLLER																									PURE MATTE TIN				3								30	260
ISL8842AAUZ	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
ISL98608IIHZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	16	VFBGA	SQUARE	YES		1600 kHz	PLASTIC/EPOXY		.2 A	1			BALL	PULSE WIDTH MODULATION		BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH		.4 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1	.55 mm	1.74 mm		3.7 V	ALSO WORKS IN PFM MODE	2.5 V	e1			1.74 mm	5.4 V	5.5 V
ISL9104AIRUAZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	6	VSON	SQUARE	YES		4900 kHz	PLASTIC/EPOXY		1.35 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE		.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-N6	1	.55 mm	1.6 mm		3.6 V		2.7 V	e4	30	260	1.6 mm		6 V
ISL6326IRZ-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			-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
ISL68226IRAZ-T	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	60	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	LCC60,.27SQ,16	.4 mm	125 Cel	0 V		-40 Cel	PURE MATTE TIN	3.05 V	QUAD	S-PQCC-N60	3	1 mm	7 mm		3.3 V		3.135 V		30	260	7 mm		3.465 V
ISL6540ACRZ-T	Renesas Electronics	SWITCHING CONTROLLER	COMMERCIAL	28	HQCCN	SQUARE	YES		2000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG		.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N28	3	1.05 mm	5 mm		3.3 V		2.9 V	e3	30	260	5 mm		5.5 V
ISL80030AFRZ-T	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES		2300 kHz	PLASTIC/EPOXY		5.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N8	3	1 mm	2 mm		3.6 V		2.7 V	e3	30	260	2 mm		5.5 V
ISL78843ASRHQD	Renesas Electronics	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	100k Rad(Si)	1000 kHz	CERAMIC	4 mA	1 A	1	BICMOS	MIL-PRF-38535 Class Q	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	GOLD	2 V	DUAL	R-CDIP-T8		5.08 mm	7.62 mm				9 V	e4			10.29 mm	1 V	13.2 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.