BGA 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	No. of Functions	No. of Channels	Technology	Terminal Form	Control Technique	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 Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Minimum Supply Voltage (Vsup)	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Adjustable Threshold	Nominal Output Voltage	Maximum Input Voltage
SKY87000-13-001	Skyworks Solutions	SWITCHING REGULATOR		9	BGA	RECTANGULAR	YES	2000 kHz	UNSPECIFIED	2 A	1			BALL		BUCK	GRID ARRAY				.4 V	CURRENT-MODE			4.25 V	BOTTOM	R-XBGA-B9								2.7 V							5.5 V
LTM8049IY	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	77	BGA	RECTANGULAR	YES	2900 kHz	PLASTIC/EPOXY		1			BALL	PULSE WIDTH MODULATION	PHASE-SHIFT	GRID ARRAY		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-PBGA-B77	3		2.62 mm	9 mm		12 V	ADJUSTBLE OUTPUT MODE FROM 2.5 V AND 24 V AND ADJUSTBLE OUTPUT MODE FROM -2.5 V AND -24 V	2.6 V			260	15 mm			20 V
PI3740-00-BGIZ	Vicor	SWITCHING REGULATOR	INDUSTRIAL	108	BGA	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1			BALL		BUCK-BOOST	GRID ARRAY	BGA108,10X14,40	1 mm	115 Cel	10 V	CURRENT/VOLTAGE-MODE	-40 Cel		50 V	BOTTOM	R-PBGA-B108			3.14 mm	10.5 mm		24 V		8 V				14.5 mm		12 V	60 V
LTM8071IY	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	80	BGA	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		1			BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY		1 mm	125 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-PBGA-B80			3.52 mm	9 mm		12 V	OUTPUT VOLTAGE IS FROM 0.97V TO 15V	3.6 V		NOT SPECIFIED	NOT SPECIFIED	11.25 mm			60 V
LTM4700IY	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	330	BGA	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		1	2		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY	BGA330,15X22,40	1 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		1.8 V	BOTTOM	R-PBGA-B330	4	16 V	8.16 mm	15 mm	5.75 V	12 V		4.5 V			245	22 mm	YES		16 V
LTM4662IY	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	88	BGA	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1			BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		BOTTOM	R-PBGA-B88	3		6.26 mm	11.25 mm		12 V		2.375 V	e0			15 mm			20 V
LTM4680IY	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	144	BGA	RECTANGULAR	YES	350 kHz	PLASTIC/EPOXY		1			BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-PBGA-B144			8.07 mm	16 mm		12 V	OUTPUT VOLTAGE RANGE: 0.5V TO 3.3V	4.5 V		NOT SPECIFIED	NOT SPECIFIED	16 mm			16 V
LTM4655IY	Analog Devices	DUAL SWITCHING CONTROLLER		144	BGA	SQUARE	YES	3000 kHz	PLASTIC/EPOXY	8 A	1			BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, LOW PROFILE, FINE PITCH		1.27 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		26.5 V	BOTTOM	S-PBGA-B144			5.21 mm	16 mm		36 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED	16 mm			40 V
LTM4655MPY	Analog Devices	DUAL SWITCHING CONTROLLER		144	BGA	SQUARE	YES	3000 kHz	PLASTIC/EPOXY	8 A	1			BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, LOW PROFILE, FINE PITCH		1.27 mm	125 Cel	.5 V	CURRENT-MODE	-55 Cel		26.5 V	BOTTOM	S-PBGA-B144			5.21 mm	16 mm		36 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED	16 mm			40 V
LTM4678IY	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	144	BGA	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1			BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		BOTTOM	S-PBGA-B144	4		6.26 mm	16 mm		12 V	OUTPUT VOLTAGE= 0.5V TO 3.4V	4.5 V	e0			16 mm			16 V
LTM4648IY	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	68	BGA	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1			BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		BOTTOM	R-PBGA-B68	3		5.12 mm	9 mm		5 V	OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V	2.375 V	e0			15 mm			5.5 V
LTM4653IY	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	77	BGA	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY	4 A	1			BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY	BGA77,11X7,50	1.27 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		54.52 V	BOTTOM	R-PBGA-B77	3		5.21 mm	9 mm		48 V		3.1 V		NOT SPECIFIED	NOT SPECIFIED	19 mm			58 V
PI3740-00-BGMZ	Vicor	SWITCHING REGULATOR	OTHER	108	BGA	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1			BALL		BUCK-BOOST	GRID ARRAY	BGA108,10X14,40	1 mm	115 Cel	10 V	CURRENT/VOLTAGE-MODE	-55 Cel		50 V	BOTTOM	R-PBGA-B108			3.14 mm	10.5 mm		24 V		8 V				14.5 mm		12 V	60 V
PI3740-00-BGMP	Vicor	SWITCHING REGULATOR	OTHER	108	BGA	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1			BALL		BUCK-BOOST	GRID ARRAY	BGA108,10X14,40	1 mm	115 Cel	10 V	CURRENT/VOLTAGE-MODE	-55 Cel		50 V	BOTTOM	R-PBGA-B108			3.14 mm	10.5 mm		24 V		8 V				14.5 mm		12 V	60 V
LTM8051IY	Analog Devices	SWITCHING REGULATOR		91	BGA	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY	2.5 A	1		HYBRID	BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY	BGA91,7X13,32	.8 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	TIN LEAD	8 V	BOTTOM	R-PBGA-B91	3		2.41 mm	6.25 mm		12 V	VIN4 regulator operates with min of 2V Supply	3 V	e0			11.25 mm			40 V
LTM4681IY	Analog Devices	SWITCHING REGULATOR		330	BGA	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY	31.25 A	1			BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY		1 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		3.3 V	BOTTOM	R-PBGA-B330			8.57 mm	15 mm		12 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED	22 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.