FBGA Switching Regulators & Controllers 193

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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)	Peak Reflow Temperature (C)	Length	Maximum Input Voltage
MAX8805WEWEGG+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805ZEWECE+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805WEWEBD+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805YEWEBE+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX15058EWL+T	Analog Devices	BATTERY CHARGE CONTROLLER	INDUSTRIAL	9	FBGA	SQUARE	YES	1150 kHz	PLASTIC/EPOXY	3 A		BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA9,3X3,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN SILVER COPPER NICKEL		BOTTOM	S-PBGA-B9	1			Not Qualified				e2	30	260
MAX15050EWE+TW	Analog Devices	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	FBGA	SQUARE	YES	1100 kHz	PLASTIC/EPOXY	4 A		BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1			Not Qualified				e1	30	260
MAX8805YEWECC+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805XEWEBD+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805ZEWEGG+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX15050EWE+T	Analog Devices	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	FBGA	SQUARE	YES	1100 kHz	PLASTIC/EPOXY	4 A		BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1			Not Qualified				e1	30	260
MAX8805WEWECC+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805WEWEBC+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805XEWEAC+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805XEWEGG+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805YEWEBC+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805YEWECD+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX15066EWE+T	Analog Devices	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	FBGA	SQUARE	YES	550 kHz	PLASTIC/EPOXY	4 A		BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1			Not Qualified				e1	30	260
MAX8805XEWEAA+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805ZEWECD+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805WEWEAD+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805XEWECE+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805ZEWEBC+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805YEWEAA+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX15051EWE+TW	Analog Devices	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	FBGA	SQUARE	YES	1100 kHz	PLASTIC/EPOXY	4 A		BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1			Not Qualified				e1	30	260
MAX8805XEWECD+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805XEWECC+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805WEWEDD+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805YEWEGG+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805XEWEAE+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805WEWECD+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805YEWEAC+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX15051EWE+T	Analog Devices	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	FBGA	SQUARE	YES	1100 kHz	PLASTIC/EPOXY	4 A		BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1			Not Qualified				e1	30	260
MAX8805YEWEBD+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805YEWEDD+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805YEWEAE+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805WEWEAC+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805ZEWECC+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805WEWEBE+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805XEWEAD+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
MAX8805XEWEBC+	Analog Devices		INDUSTRIAL	16	FBGA	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			BICMOS	BALL				GRID ARRAY, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		BOTTOM	S-PBGA-B16	1			Not Qualified				e3
LTM4668EY#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	49	FBGA	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1		BALL	PULSE WIDTH MODULATION	12 V	BUCK	GRID ARRAY, FINE PITCH	BGA49,7X7,32		.8 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel		1.8 V	BOTTOM	S-PBGA-B49	4	2.3 mm	6.25 mm		12 V		2.7 V			260	6.25 mm	17 V
LTM8002HY	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	49	FBGA	SQUARE	YES	3000 kHz	PLASTIC/EPOXY		1		BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, FINE PITCH			.8 mm	150 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		BOTTOM	S-PBGA-B49	3	2.42 mm	6.25 mm		12 V	0.97 TO 18 V OUTPUT	3.4 V	e0		260	6.25 mm	40 V
LTM8002HY-3.3#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	49	FBGA	SQUARE	YES	3000 kHz	PLASTIC/EPOXY		1		BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, FINE PITCH			.8 mm	150 Cel		CURRENT-MODE	-40 Cel			BOTTOM	S-PBGA-B49		2.42 mm	6.25 mm		12 V	0.97 TO 18 V OUTPUT	3.4 V		NOT SPECIFIED	NOT SPECIFIED	6.25 mm	40 V
LTC7130EY#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	63	FBGA	RECTANGULAR	YES		PLASTIC/EPOXY		1	CMOS	BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, FINE PITCH			.8 mm	85 Cel		CURRENT-MODE	0 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B63		2.37 mm	6.25 mm		12 V	OUTPUT VOLTAGE RANGE FROM 0.6 V TO 5.5 V	4.5 V	e1			7.5 mm	20 V
LTC3644EY-2#PBF	Analog Devices	SWITCHING REGULATOR		36	FBGA	SQUARE	YES	2600 kHz	PLASTIC/EPOXY	1.25 A	1	CMOS	BALL	PHASE-SHIFT CONTROL		BUCK	GRID ARRAY, FINE PITCH	BGA36,6X6,32		.8 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel		17 V	BOTTOM	S-PBGA-B36		1.91 mm	5 mm		12 V	IT ALSO HAVE 4-1.25A OUTPUTS, 3-2.5A/1.25A/1.25A OUTPUTS, 2-2.5A OUTPUTS, OR 2-3.75A/1.25A OUTPUTS.	2.7 V				5 mm	17 V
LTM4668IY#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	49	FBGA	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1		BALL	PULSE WIDTH MODULATION	12 V	BUCK	GRID ARRAY, FINE PITCH	BGA49,7X7,32		.8 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel		1.8 V	BOTTOM	S-PBGA-B49	4	2.3 mm	6.25 mm		12 V		2.7 V			260	6.25 mm	17 V
SR20010	Onsemi		OTHER	48	FBGA	SQUARE	YES	207 kHz	PLASTIC/EPOXY				BALL				GRID ARRAY, FINE PITCH	BGA48,7X7,25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-30 Cel			BOTTOM	S-PBGA-B48				Not Qualified
SR10010	Onsemi		OTHER	25	FBGA	SQUARE	YES	207 kHz	PLASTIC/EPOXY				BALL				GRID ARRAY, FINE PITCH	BGA25,5X5,25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-30 Cel			BOTTOM	S-PBGA-B25				Not Qualified

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.