LGA Switching Regulators & Controllers 16

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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	Trim or Adjustable Output (V)	No. of Functions	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	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	Maximum Time At Peak Reflow Temperature (s)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
PI3301-00-LGIZ	Vicor	SWITCHING REGULATOR	AUTOMOTIVE	123	LGA	RECTANGULAR	YES	650 kHz	UNSPECIFIED	10 A		1	BUTT			BUCK	GRID ARRAY	LGA123,10X14,40		1 mm	125 Cel	2.3 V		-40 Cel	4.1 V	BOTTOM	R-XBGA-B123		2.62 mm	10 mm		24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.3V TO 4.1V	8 V	NOT SPECIFIED		NOT SPECIFIED	14 mm	3.3 V	36 V
PI3301-01-LGIZ	Vicor	SWITCHING REGULATOR	AUTOMOTIVE	123	LGA	RECTANGULAR	YES	650 kHz	UNSPECIFIED	15 A		1	BUTT			BUCK	GRID ARRAY	LGA123,10X14,40		1 mm	125 Cel	2.3 V		-40 Cel	4.1 V	BOTTOM	R-XBGA-B123		2.62 mm	10 mm		24 V	OUTPUT IN ADJUSTABLE MODE IS 2.3 TO 4.1V	8 V	NOT SPECIFIED		NOT SPECIFIED	14 mm	3.3 V	36 V
PI3301-20-LGIZ	Vicor	SWITCHING REGULATOR	AUTOMOTIVE	123	LGA	RECTANGULAR	YES	650 kHz	UNSPECIFIED	10 A		1	NO LEAD			BUCK	GRID ARRAY			1 mm	125 Cel			-40 Cel		BOTTOM	R-XBGA-N123		2.62 mm	10 mm		24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.3V TO 4.1V	8 V	NOT SPECIFIED		NOT SPECIFIED	14 mm	3.3 V	36 V
PI3302-00-LGIZ	Vicor	SWITCHING REGULATOR	AUTOMOTIVE	123	LGA	RECTANGULAR	YES	1000 kHz	UNSPECIFIED	10 A		1	BUTT			BUCK	GRID ARRAY	LGA123,10X14,40		1 mm	125 Cel	3.3 V		-40 Cel	6.5 V	BOTTOM	R-XBGA-B123	3	2.62 mm	10 mm		24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3V TO 6.5V	8 V	20		245	14 mm	5 V	36 V
PI3303-00-LGIZ	Vicor	SWITCHING REGULATOR	AUTOMOTIVE	123	LGA	RECTANGULAR	YES	1400 kHz	UNSPECIFIED	8 A		1	BUTT			BUCK	GRID ARRAY	LGA123,10X14,40		1 mm	125 Cel	6.5 V		-40 Cel	13 V	BOTTOM	R-XBGA-B123		2.62 mm	10 mm		24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 6.5V TO 13V	17.4 V	NOT SPECIFIED		NOT SPECIFIED	14 mm	12 V	36 V
PI3305-00-LGIZ	Vicor	SWITCHING REGULATOR	AUTOMOTIVE	123	LGA	RECTANGULAR	YES	1500 kHz	UNSPECIFIED	8 A		1	BUTT			BUCK	GRID ARRAY	LGA123,10X14,40		1 mm	125 Cel	10 V		-40 Cel	16 V	BOTTOM	R-XBGA-B123		2.62 mm	10 mm		24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 10V TO 16V	20.4 V	NOT SPECIFIED		NOT SPECIFIED	14 mm	15 V	36 V
PI3423-00-LGIZ	Vicor	SWITCHING REGULATOR		123	LGA	RECTANGULAR	YES	700 kHz	UNSPECIFIED	15 A		1	NO LEAD			BUCK	GRID ARRAY	LGA123,10X14,40		1 mm	125 Cel	2.3 V		-40 Cel	4.1 V	BOTTOM	R-XBGA-N123	2	2.63 mm	10 mm		12 V		8 V				14 mm	3.3 V	18 V
L6751TR	STMicroelectronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	72	LGA	SQUARE	YES	200 kHz	UNSPECIFIED			1	NO LEAD	PULSE WIDTH MODULATION		BUCK	GRID ARRAY	SLGA72,11X11,22	Switching Regulator or Controllers		70 Cel		VOLTAGE-MODE	0 Cel		BOTTOM	S-XBGA-N72		.8 mm	6 mm	Not Qualified	5 V		4.75 V				6 mm		5.25 V
PI3749-00-LGIZ	Vicor	SWITCHING REGULATOR	INDUSTRIAL	108	LGA	RECTANGULAR	YES	800 kHz	UNSPECIFIED		YES	1	NO LEAD			BUCK-BOOST	GRID ARRAY	LGA108,10X14,40		1 mm	115 Cel	12 V		-40 Cel	29 V	BOTTOM	R-XBGA-N108	3	2.63 mm	10 mm		24 V	Vin = 24 to 34V output is 12 to 34V.	16 V		1	245	14 mm	24 V	34 V
PI3302-03-LGIZ	Vicor	SWITCHING REGULATOR	AUTOMOTIVE	123	LGA	RECTANGULAR	YES	800 kHz	UNSPECIFIED			1	BUTT			BUCK	GRID ARRAY	LGA123,10X14,40		1 mm	125 Cel	3.3 V		-40 Cel	6.5 V	BOTTOM	R-XBGA-B123		2.62 mm	10 mm		24 V	OUTPUT VOLTAGE IN ADJUSTABLE MODE IS 3.3V TO 6.5V	11 V	NOT SPECIFIED		NOT SPECIFIED	14 mm	5 V	36 V
PI3741-00-LGIZ	Vicor	SWITCHING REGULATOR	INDUSTRIAL		LGA	RECTANGULAR	YES		UNSPECIFIED		YES	1	NO LEAD			BUCK-BOOST	GRID ARRAY				115 Cel	21 V		-40 Cel	36 V	BOTTOM	R-XBGA-N	3						21 V	20	1	245			60 V
PI3525-00-LGIZ	Vicor	SWITCHING REGULATOR	INDUSTRIAL	110	LGA	RECTANGULAR	YES	636 kHz	UNSPECIFIED	20 A		1	NO LEAD		48 V	BUCK	GRID ARRAY	LGA110,10X14,40		1 mm	120 Cel	4 V	CURRENT-MODE	-40 Cel	6.5 V	BOTTOM	R-XBGA-N110		2.63 mm	10 mm		48 V		30 V				14 mm	5 V	60 V
PI3740-00-LGIZ	Vicor	SWITCHING REGULATOR	INDUSTRIAL	108	LGA	RECTANGULAR	YES	1000 kHz	UNSPECIFIED			1	NO LEAD			BUCK-BOOST	GRID ARRAY	LGA108,10X14,40		1 mm	115 Cel	10 V	CURRENT/VOLTAGE-MODE	-40 Cel	50 V	BOTTOM	R-XBGA-N108	3	2.63 mm	10 mm		24 V		8 V	20		245	14 mm	12 V	60 V
EN6338QI	Intel	SWITCHING REGULATOR	AUTOMOTIVE	19	LGA	SQUARE	YES	2200 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION		BUCK	GRID ARRAY				125 Cel		VOLTAGE-MODE	-40 Cel		BOTTOM	S-PBGA-N19		1.883 mm	3.75 mm		5 V	ADJUSTABLE OUTPUT RANGE= (0.75-6.36 VOLT)	2.7 V	NOT SPECIFIED		NOT SPECIFIED	3.75 mm		6.6 V
PI3526-00-LGIZ	Vicor	SWITCHING REGULATOR	INDUSTRIAL	110	LGA	RECTANGULAR	YES	742 kHz	UNSPECIFIED	18 A		1	NO LEAD		48 V	BUCK	GRID ARRAY	LGA110,10X14,40		1 mm	120 Cel	6.5 V	CURRENT-MODE	-40 Cel	14 V	BOTTOM	R-XBGA-N110		2.63 mm	10 mm		48 V		30 V				14 mm	12 V	60 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

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.