39 Switching Regulators & Controllers 20

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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 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
LMZ30604RKGT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39	HQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	4 A	1		NO LEAD			BUCK	SPECIAL SHAPE	LCC39(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	UNSPECIFIED	R-PXSS-N39	3	2.9 mm	9 mm	Not Qualified	3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.95 V	e4	30	1	250	11 mm	1.8 V	6 V
LMZ30606RKGT	Texas Instruments	DC-DC REGULATED POWER SUPPLY MODULE	INDUSTRIAL	39	XMA	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	6 A	1	HYBRID	NO LEAD			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	UNSPECIFIED	R-PXMA-N39	3	2.9 mm	9 mm		3.3 V		2.95 V	e4	30	1	250	11 mm	1.8 V	6 V
LMZ30602RKGT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39		RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	2 A	1		NO LEAD			BUCK	SPECIAL SHAPE		Switching Regulator or Controllers		85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	UNSPECIFIED	R-PXSS-N39	3	2.9 mm	9 mm	Not Qualified	3.3 V	OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 3.6V	2.95 V	e4	30	1	250	11 mm	1.8 V	6 V
LMZ30606RKGR	Texas Instruments	DC-DC REGULATED POWER SUPPLY MODULE	INDUSTRIAL	39	XMA	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	6 A	1	HYBRID	NO LEAD			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	UNSPECIFIED	R-PXMA-N39	3	2.9 mm	9 mm		3.3 V		2.95 V	e4	30	1	250	11 mm	1.8 V	6 V
TPS84610RKGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39	HQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	6 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.9 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	QUAD	R-PQCC-N39	3	2.9 mm	9 mm		3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.95 V	e4	30	1	250	10 mm		6 V
ISL99390FRZ-TR5935	Renesas Electronics	SWITCHING REGULATOR		39		RECTANGULAR	YES	1250 kHz	UNSPECIFIED		1		NO LEAD	PULSE WIDTH MODULATION				LCC39(UNSPEC)							MATTE TIN		QUAD	R-XQCC-N39	3						3 V	e3						16 V
LMZ30604RKGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39	HQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	4 A	1		NO LEAD			BUCK	SPECIAL SHAPE	LCC39(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	UNSPECIFIED	R-PXSS-N39	3	2.9 mm	9 mm	Not Qualified	3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.95 V	e4	30	1	250	11 mm	1.8 V	6 V
TPS84610RKGT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39	HQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	6 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.9 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	QUAD	R-PQCC-N39	3	2.9 mm	9 mm		3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.95 V	e4	30	1	250	10 mm		6 V
TPS84410RKGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39	HQCCN	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	4 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC39(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	QUAD	R-PQCC-N39	3	2.9 mm	9 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.95 V	e4	30	1	250	11 mm		6 V
LMZ30602RKGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39		RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	2 A	1		NO LEAD			BUCK	SPECIAL SHAPE		Switching Regulator or Controllers		85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	UNSPECIFIED	R-PXSS-N39	3	2.9 mm	9 mm	Not Qualified	3.3 V	OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 3.6V	2.95 V	e4	30	1	250	11 mm	1.8 V	6 V
TDA21472AUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	39	QCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER	LCC39(UNSPC)			125 Cel			-40 Cel			QUAD	R-PQCC-N39	2					OUTPUT VOLTAGE RANGE FROM 0.25 V UP TO 5.5 V	4.25 V							16 V
ET6160LI	Intel	SWITCHING REGULATOR		39	LGA	RECTANGULAR	YES	1100 kHz	UNSPECIFIED	70 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	GRID ARRAY	LCC39,.19X.24,18		.45 mm	125 Cel			-40 Cel			BOTTOM	R-XBGA-N39		.825 mm	5 mm		12 V		4.5 V					6 mm		16 V
TPS84410RKGT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39	HQCCN	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	4 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC39(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	QUAD	R-PQCC-N39	3	2.9 mm	9 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.95 V	e4	30	1	250	11 mm		6 V
TPS84210RKGT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39	HQCCN	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	2 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC39(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	QUAD	R-PQCC-N39	3	2.9 mm	9 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.95 V	e4	30	1	250	11 mm		6 V
TPS84210RKGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	39	HQCCN	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	2 A	1		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC39(UNSPEC)	Switching Regulator or Controllers	.9 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	QUAD	R-PQCC-N39	3	2.9 mm	9 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.95 V	e4	30	1	250	11 mm		6 V
FDMF3172	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	39		RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	70 A	1	HYBRID	NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				125 Cel			-40 Cel	Matte Tin (Sn) - annealed		UNSPECIFIED	R-PXMA-N39	1				5 V		4.5 V	e3	30		260			5.5 V
FDMF5068	Onsemi	SWITCHING REGULATOR		39		RECTANGULAR	YES	1000 kHz	UNSPECIFIED	70 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK		LCC39(UNSPEC)							MATTE TIN		QUAD	R-XQCC-N39	1				12 V			e3	30		260
NCP303150MNTWG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	39	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1	MOS		PULSE WIDTH MODULATION	5 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2X.24,18		.45 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N39	1	.85 mm	5 mm		19 V		4.5 V	e3	30		260	6 mm		20 V
NCP303151MNTWG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	39	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1	MOS	NO LEAD	PULSE WIDTH MODULATION	5 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2X.24,18		.45 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N39	1	.85 mm	5 mm		12 V		4.5 V	e3	30		260	6 mm		16 V
EN6347QI3	Altera	SWITCHING REGULATOR	INDUSTRIAL	39	HQCCN	RECTANGULAR	YES	3000 kHz	UNSPECIFIED	4 A	1		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC38,.16X.28,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N39	3	1.9 mm	4 mm	Not Qualified	5 V		2.5 V				260	7 mm		6.6 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.