41 Switching Regulators & Controllers 43

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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	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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
TPS84250RKGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	41	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2.5 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	2.5 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	QUAD	R-PQCC-N41	3	2.9 mm	9 mm	Not Qualified	24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5 TO 15V	7 V	e4	30	1	250	11 mm	5 V	50 V
TPS84250RKGT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	41	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2.5 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	2.5 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	QUAD	R-PQCC-N41	3	2.9 mm	9 mm	Not Qualified	24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5 TO 15V	7 V	e4	30	1	250	11 mm	5 V	50 V
LMZ34002RKGT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	41	HQCCN	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY		2 A	1		NO LEAD			INVERTER	SPECIAL SHAPE	LCC41(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	-17 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	-3 V	UNSPECIFIED	R-PXSS-N41	3	2.9 mm	9 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM -3V TO -17V	4.5 V	e4	30	1	250	11 mm	-5 V	40 V
LMZM33606RLXR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	41	XMA	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		6 A	1		BUTT	PULSE WIDTH MODULATION		BUCK-BOOST	MICROELECTRONIC ASSEMBLY				105 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	20 V	QUAD	R-PQMA-B41	3	4.1 mm	10 mm		24 V		3.5 V	e4		1	240	16 mm	5 V	36 V
LMZ34002RKGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	41	HQCCN	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY		2 A	1		NO LEAD			INVERTER	SPECIAL SHAPE	LCC41(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	-17 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	-3 V	UNSPECIFIED	R-PXSS-N41	3	2.9 mm	9 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM -3V TO -17V	4.5 V	e4	30	1	250	11 mm	-5 V	40 V
TPS84259RKGT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	41	HQCCN	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY		2 A	1		NO LEAD			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG	LCC41(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	-3 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	-17 V	QUAD	R-PQCC-N41	3	2.9 mm	9 mm	Not Qualified	12 V	ALSO AVAILABLE ADJUSTABLE VOLTAGE FROM -3 TO -17V	4.5 V	e4	30	1	250	11 mm		40 V
TPS84259RKGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	41	HQCCN	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY		2 A	1		NO LEAD			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG	LCC41(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	-3 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	-17 V	QUAD	R-PQCC-N41	3	2.9 mm	9 mm	Not Qualified	12 V	ALSO AVAILABLE ADJUSTABLE VOLTAGE FROM -3 TO -17V	4.5 V	e4	30	1	250	11 mm		40 V
LMZM33604RLXR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	41	XMA	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		4 A	1	HYBRID	NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	MICROELECTRONIC ASSEMBLY				105 Cel	1 V		-40 Cel	NICKEL PALLADIUM GOLD	20 V	UNSPECIFIED	R-PXMA-N41	3	4.1 mm	10 mm		24 V	OUTPUT VOLTAGE= 1V TO 20V	3.5 V	e4		1	240	16 mm		36 V
171021501	Wurth Elektronik	SWITCHING REGULATOR	INDUSTRIAL	41		RECTANGULAR	YES	1000 kHz	UNSPECIFIED		2.5 A	1	HYBRID	NO LEAD			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		CURRENT-MODE	-40 Cel			UNSPECIFIED	R-XXMA-N41		2.8 mm	9 mm		24 V	ADJUSTABLE OUTPUT MODE FROM 2.5 TO 15V; SEATED HEIGHT-NOM	7 V		NOT SPECIFIED		NOT SPECIFIED	11 mm		50 V
CSD95480RWJT	Texas Instruments	SWITCHING REGULATOR	MILITARY	41	HQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		90 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			1.05 mm	150 Cel			-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	R-XQCC-N41	2	1.05 mm	5 mm		12 V	ADJUSTABLE VOLTAGE RANGE IS UPTO 5.5V	4.5 V	e4	30		260	6 mm		16 V
TDA21490AUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	41		RECTANGULAR	YES	1500 kHz	UNSPECIFIED		90 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK					125 Cel	.25 V	CURRENT-MODE	-40 Cel		5.5 V	BOTTOM	R-XBCC-N41	2				5 V		4.25 V							5.5 V
FDMF3170	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	41		RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		70 A	1	HYBRID	BUTT	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				125 Cel			-40 Cel	Matte Tin (Sn) - annealed		UNSPECIFIED	R-PXMA-B41	1				5 V		4.5 V	e3	30		260			5.5 V
CSD95481RWJ	Texas Instruments	SWITCHING REGULATOR	MILITARY	41	HQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		60 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				150 Cel			-55 Cel	MATTE TIN		QUAD	R-XQCC-N41	2	1.05 mm	5 mm		12 V	ADJUSTABLE OUTPUT VOLATGE MAX IS 5.5	4.5 V	e3	30		260	6 mm		16 V
CSD95485RWJT	Texas Instruments	SWITCHING REGULATOR	MILITARY	41	HQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		75 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41,.21X25,18			150 Cel		CURRENT-MODE	-55 Cel	MATTE TIN	5.5 V	QUAD	R-XQCC-N41	2	1.05 mm	5 mm		12 V		4.5 V	e3	30		260	6 mm		16 V
CSD95482RWJT	Texas Instruments	SWITCHING REGULATOR	MILITARY	41	HQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		40 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.45 mm	150 Cel			-55 Cel	MATTE TIN		QUAD	R-XQCC-N41	2	1.05 mm	5 mm		12 V	ADJUSTABLE VOLTAGE RANGE IS UPTO 5.5V	4.5 V	e3	30		260	6 mm		16 V
CSD95482RWJ	Texas Instruments	SWITCHING REGULATOR	MILITARY	41	HQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		40 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.45 mm	150 Cel			-55 Cel	MATTE TIN		QUAD	R-XQCC-N41	2	1.05 mm	5 mm		12 V	ADJUSTABLE VOLTAGE RANGE IS UPTO 5.5V	4.5 V	e3	30		260	6 mm		16 V
CSD95410RRB	Texas Instruments	SWITCHING REGULATOR		41	HQCCN	RECTANGULAR	YES		UNSPECIFIED		90 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41(UNSPEC)			125 Cel			-40 Cel	MATTE TIN		QUAD	R-XQCC-N41	2	1.05 mm	5 mm					e3	30		260	6 mm
CSD95410RRBT	Texas Instruments	SWITCHING REGULATOR		41	HQCCN	RECTANGULAR	YES		UNSPECIFIED		90 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41(UNSPEC)			125 Cel			-40 Cel	MATTE TIN		QUAD	R-XQCC-N41	2	1.05 mm	5 mm					e3	30		260	6 mm
CSD96416RWJT	Texas Instruments	SWITCHING REGULATOR		41	HVQCCN	RECTANGULAR	YES	1750 kHz	UNSPECIFIED		50 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC41,.21X25,18		.45 mm	150 Cel			-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	R-XQCC-N41	2	1.05 mm	5 mm		16 V			e4				6 mm
CSD95430RRB	Texas Instruments	SWITCHING REGULATOR		41	HVQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		90 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC41,.21X25,18		.45 mm	150 Cel			-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	R-XQCC-N41	2	1.05 mm	5 mm					e4				6 mm
CSD96415RWJ	Texas Instruments	SWITCHING REGULATOR		41	HQCCN	RECTANGULAR	YES	1750 kHz	UNSPECIFIED		80 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41,.21X25,18		.45 mm	150 Cel			-55 Cel	NICKEL PALLADIUM GOLD		QUAD	R-XQCC-N41	2	1.05 mm	5 mm					e4			260	6 mm
CSD96416RWJ	Texas Instruments	SWITCHING REGULATOR		41	HVQCCN	RECTANGULAR	YES	1750 kHz	UNSPECIFIED		50 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC41,.21X25,18		.45 mm	150 Cel			-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	R-XQCC-N41	2	1.05 mm	5 mm		16 V			e4				6 mm
CSD95411RRB	Texas Instruments	SWITCHING REGULATOR		41	HQCCN	RECTANGULAR	YES	1750 kHz	UNSPECIFIED		65 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41,.21X25,18		.45 mm	150 Cel			-55 Cel	NICKEL PALLADIUM GOLD		QUAD	R-XQCC-N41	2	1.05 mm	5 mm					e4			260	6 mm
CSD95411RRBT	Texas Instruments	SWITCHING REGULATOR		41	HQCCN	RECTANGULAR	YES	1750 kHz	UNSPECIFIED		65 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41,.21X25,18		.45 mm	150 Cel			-55 Cel	NICKEL PALLADIUM GOLD		QUAD	R-XQCC-N41	2	1.05 mm	5 mm					e4			260	6 mm
CSD96415RWJT	Texas Instruments	SWITCHING REGULATOR		41	HQCCN	RECTANGULAR	YES	1750 kHz	UNSPECIFIED		80 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41,.21X25,18		.45 mm	150 Cel			-55 Cel	NICKEL PALLADIUM GOLD		QUAD	R-XQCC-N41	2	1.05 mm	5 mm					e4			260	6 mm
CSD95485RWJ	Texas Instruments	SWITCHING REGULATOR	MILITARY	41	HQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		75 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41,.21X25,18			150 Cel		CURRENT-MODE	-55 Cel	MATTE TIN	5.5 V	QUAD	R-XQCC-N41	2	1.05 mm	5 mm		12 V		4.5 V	e3	30		260	6 mm		16 V
CSD95480RWJ	Texas Instruments	SWITCHING REGULATOR	MILITARY	41	HQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		90 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			1.05 mm	150 Cel			-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	R-XQCC-N41	2	1.05 mm	5 mm		12 V	ADJUSTABLE VOLTAGE RANGE IS UPTO 5.5V	4.5 V	e4	30		260	6 mm		16 V
CSD95481RWJT	Texas Instruments	SWITCHING REGULATOR	MILITARY	41	HQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		60 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				150 Cel			-55 Cel	MATTE TIN		QUAD	R-XQCC-N41	2	1.05 mm	5 mm		12 V	ADJUSTABLE OUTPUT VOLATGE MAX IS 5.5	4.5 V	e3	30		260	6 mm		16 V
FDMF3180	Onsemi	SWITCHING REGULATOR		41		RECTANGULAR	NO		UNSPECIFIED		70 A	1		UNSPECIFIED	PULSE WIDTH MODULATION		BUCK	SPECIAL SHAPE								Matte Tin (Sn) - annealed		UNSPECIFIED	R-XXSS-X41	1		5 mm					e3	30		260	6 mm
TDA21472	Infineon Technologies	SWITCHING REGULATOR		41	VQCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER	LCC41,.2X.24(UNSPEC)			125 Cel	.25 V		-40 Cel		5.5 V	QUAD	R-PQCC-N41	2	1.1 mm	5 mm		15 V		4.25 V					6 mm	1.8 V	16 V
TDA21490	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	41		RECTANGULAR	YES	1500 kHz	UNSPECIFIED		90 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK					125 Cel	.25 V	CURRENT-MODE	-40 Cel		5.5 V	BOTTOM	R-XBCC-N41					5 V		4.25 V							5.5 V
RAA2108252GLG#MG0	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	41		RECTANGULAR	YES	1067 kHz	PLASTIC/EPOXY			1	HYBRID	BUTT	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		UNSPECIFIED	R-PXMA-B41	3	3.7 mm	17 mm		12 V	OUTPUT VOLTAGE= 0.6V TO 5V	4.5 V	e4				19 mm		14 V
RAA2108332GLG#HG0	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	41	XMA	RECTANGULAR	YES	1067 kHz	PLASTIC/EPOXY	50 mA		1	HYBRID	NO LEAD	PULSE WIDTH MODULATION	12 V	BUCK	MICROELECTRONIC ASSEMBLY				85 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	5 V	UNSPECIFIED	R-PXMA-N41	3	3.7 mm	17 mm		12 V		4.5 V	e4				19 mm		14 V
RAA2108252GLG#HG0	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	41		RECTANGULAR	YES	1067 kHz	PLASTIC/EPOXY			1	HYBRID	BUTT	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		UNSPECIFIED	R-PXMA-B41	3	3.7 mm	17 mm		12 V	OUTPUT VOLTAGE= 0.6V TO 5V	4.5 V	e4				19 mm		14 V
RAA2108332GLG#MG0	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	41	XMA	RECTANGULAR	YES	1067 kHz	PLASTIC/EPOXY	50 mA		1	HYBRID	NO LEAD	PULSE WIDTH MODULATION	12 V	BUCK	MICROELECTRONIC ASSEMBLY				85 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	5 V	UNSPECIFIED	R-PXMA-N41	3	3.7 mm	17 mm		12 V		4.5 V	e4				19 mm		14 V
RAA2108332GLG#AG0	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	41	XMA	RECTANGULAR	YES	1067 kHz	PLASTIC/EPOXY	50 mA		1	HYBRID	NO LEAD	PULSE WIDTH MODULATION	12 V	BUCK	MICROELECTRONIC ASSEMBLY				85 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	5 V	UNSPECIFIED	R-PXMA-N41	3	3.7 mm	17 mm		12 V		4.5 V	e4				19 mm		14 V
RAA2108252GLG#AG0	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	41		RECTANGULAR	YES	1067 kHz	PLASTIC/EPOXY			1	HYBRID	BUTT	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		UNSPECIFIED	R-PXMA-B41	3	3.7 mm	17 mm		12 V	OUTPUT VOLTAGE= 0.6V TO 5V	4.5 V	e4				19 mm		14 V
ISL8277MAIRZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	41		RECTANGULAR	YES	1067 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		UNSPECIFIED	R-PXMA-N41	3	3.7 mm	17 mm		12 V	OUTPUT VOLTAGES 0.6V TO 5V	4.5 V	e4				19 mm		14 V
ISL8278MAIRZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	41		RECTANGULAR	YES	1067 kHz	UNSPECIFIED		33 A	1		BUTT	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		UNSPECIFIED	R-XXMA-B41	3	3.7 mm	17 mm		12 V	VOUT RANGE=(0.54-5.5 VOLT)	4.5 V	e4	30		260	19 mm		14 V
ISL8278MAIRZ-T1	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	41		RECTANGULAR	YES	1067 kHz	UNSPECIFIED		33 A	1		BUTT	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		UNSPECIFIED	R-XXMA-B41	3	3.7 mm	17 mm		12 V	VOUT RANGE=(0.54-5.5 VOLT)	4.5 V	e4	30		260	19 mm		14 V
ISL8277MAIRZ-T1	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	41		RECTANGULAR	YES	1067 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		UNSPECIFIED	R-PXMA-N41	3	3.7 mm	17 mm		12 V	OUTPUT VOLTAGES 0.6V TO 5V	4.5 V	e4				19 mm		14 V
ISL8278MAIRZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	41		RECTANGULAR	YES	1067 kHz	UNSPECIFIED		33 A	1		BUTT	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		UNSPECIFIED	R-XXMA-B41	3	3.7 mm	17 mm		12 V	VOUT RANGE=(0.54-5.5 VOLT)	4.5 V	e4	30		260	19 mm		14 V
ISL8277MAIRZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	41		RECTANGULAR	YES	1067 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		UNSPECIFIED	R-PXMA-N41	3	3.7 mm	17 mm		12 V	OUTPUT VOLTAGES 0.6V TO 5V	4.5 V	e4				19 mm		14 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.