STMicroelectronics Switching Regulators & Controllers 1,352

Reset All

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	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Power Supplies (V)	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	Nominal Output Voltage	Maximum Input Voltage
L6926D1013TR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		1.65 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.2,25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-N8		1 mm	3 mm	Not Qualified	3.6 V		2 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		5.5 V
VIPER100ASP-E	STMicroelectronics	SWITCHING REGULATOR		10	HSOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		5.3 A	1	MOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG	SOP10,.55FL	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G10		3.75 mm	7.5 mm	Not Qualified	13 V		9 V	e3			9.4 mm		15 V
L4972AD013TR	STMicroelectronics	SWITCHING REGULATOR		20	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		3.5 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G20	3	2.65 mm	7.5 mm	Not Qualified	35 V		15 V	e4	30	260	12.8 mm		50 V
UC2843D013TR	STMicroelectronics	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	20 mA	1 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V		15 V				8.65 mm	2.5 V	25 V
A5974AD	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	SQUARE	YES	575 kHz	PLASTIC/EPOXY		3.5 A	1	DMOS	AEC-Q100	GULL WING	PULSE WIDTH MODULATION	12 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	1.235 V		-40 Cel	MATTE TIN	35 V	DUAL	S-PDSO-G8	3	1.7 mm	4.9 mm	Not Qualified	12 V	OUTPUT VOLTAGE ADJUSTABLE FROM 1.235 V TO 35 V	4 V	e3	30	260	4.9 mm		36 V
L6925013TR	STMicroelectronics	SWITCHING REGULATOR		8	TSSOP	SQUARE	YES	1400 kHz	PLASTIC/EPOXY		1.2 A	1			GULL WING				BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm			CURRENT-MODE				DUAL	S-PDSO-G8		1.1 mm	3 mm	Not Qualified	3.6 V		2.7 V				3 mm		5.5 V
L6562ATN	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	5.5 mA		1			THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	12	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	12 V		10.5 V						22.5 V
L4970	STMicroelectronics			15	ZIP	RECTANGULAR	NO	500 kHz	CERAMIC						THROUGH-HOLE					IN-LINE	ZIP15,.2,.17TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Tin/Lead (Sn/Pb)		ZIG-ZAG	R-XZIP-T15				Not Qualified				e0
E-L6910	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.3 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm			VOLTAGE-MODE				DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified	12 V		5 V				9.9 mm		12 V
VIPER28HE	STMicroelectronics	SWITCHING CONTROLLER		10	SDIP	RECTANGULAR	NO	127 kHz	UNSPECIFIED		.85 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	SDIP10,.3	Switching Regulator or Controllers	1.778 mm			CURRENT-MODE				DUAL	R-XDIP-T10		5.33 mm	7.62 mm	Not Qualified	14 V		8.5 V		NOT SPECIFIED	NOT SPECIFIED	9.59 mm		23.5 V
UC3845B	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T14		5.1 mm	7.62 mm	Not Qualified	15 V		12 V		NOT SPECIFIED	NOT SPECIFIED			25 V
E-L6926013TR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	TSSOP	SQUARE	YES	800 kHz	PLASTIC/EPOXY		1.65 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-G8		1.1 mm	3 mm	Not Qualified	3.6 V		2 V		NOT SPECIFIED	NOT SPECIFIED	3 mm		5.5 V
VIPER114HSTR	STMicroelectronics																																							NOT SPECIFIED	NOT SPECIFIED
ST662ACD	STMicroelectronics	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		.03 A	1	BICMOS		GULL WING				TRIPLER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	70 Cel			0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V		4.5 V	e4			4.9 mm	12 V	5.5 V
L6560	STMicroelectronics	POWER FACTOR CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.7 A	1	BCDMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	14.5 V		11 V	e0					18 V
E-L4973D3.3-013TR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	20	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		5.5 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	150 Cel		VOLTAGE-MODE	-40 Cel	TIN		DUAL	R-PDSO-G20	1	2.65 mm	7.5 mm	Not Qualified	24 V		8 V	e3			12.8 mm		55 V
L6986H3V3TR	STMicroelectronics																																							NOT SPECIFIED	NOT SPECIFIED
VIPER28LD	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	66 kHz	PLASTIC/EPOXY		.85 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	14 V		8.5 V	e4	30	260	9.9 mm		23.5 V
VIPER013BLS	STMicroelectronics	SWITCHING REGULATOR																																						NOT SPECIFIED	NOT SPECIFIED
VIPER20DIP-E	STMicroelectronics	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.9 A	1	MOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	13 V		9 V	e3			9.27 mm		15 V
E-L6925D013TR	STMicroelectronics	SWITCHING REGULATOR		8	TSSOP	SQUARE	YES	600 kHz	PLASTIC/EPOXY		1.2 A	1			GULL WING				BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE				DUAL	S-PDSO-G8		1.1 mm	3 mm	Not Qualified	3.6 V		2.7 V				3 mm		5.5 V
E-UC3844BN	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	15 V		11.5 V						30 V
L4976D	STMicroelectronics	SWITCHING REGULATOR		16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		2.5 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	3	2.65 mm	7.5 mm	Not Qualified	24 V		8 V	e4	30	260	10.3 mm		55 V
STBB3J	STMicroelectronics	SWITCHING REGULATOR		20	VFBGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		2 A	1			BALL	PULSE WIDTH MODULATION			BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA20,4X5,16		.4 mm	85 Cel	1.2 V	CURRENT-MODE	-40 Cel		5.5 V	BOTTOM	R-PBGA-B20		.6 mm			3.6 V		1.8 V		NOT SPECIFIED	NOT SPECIFIED		3.3 V	5.5 V
VIPER50-E	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		2.7 A	1	MOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP5,.2,.12,100TB	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T5				Not Qualified	13 V		9 V	e3					15 V
E-L6910TR	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.3 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm			VOLTAGE-MODE				DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified	12 V		5 V				9.9 mm		12 V
ST1S03RPM	STMicroelectronics	SWITCHING REGULATOR		6	HVSON	SQUARE	YES	1800 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.95 mm			CURRENT-MODE				DUAL	S-XDSO-N6		1 mm	3 mm	Not Qualified	5 V		3 V		NOT SPECIFIED	260	3 mm		16 V
ST1S03EDR	STMicroelectronics	SWITCHING REGULATOR		8	HSOP	SQUARE	YES	1800 kHz	UNSPECIFIED		1.5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		NICKEL PALLADIUM GOLD		DUAL	S-XDSO-G8	1	1.75 mm	4.4 mm	Not Qualified	5 V		3 V	e4			5 mm		16 V
L6560A	STMicroelectronics	POWER FACTOR CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.7 A	1	BCDMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	14.5 V		11 V	e0					18 V
L6986HTR	STMicroelectronics																																							NOT SPECIFIED	NOT SPECIFIED
UC2842BD1013TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL EXTENDED	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		11 V	e4	30	260	4.9 mm		30 V
ST1S31D-R	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	1900 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V	OUTPUT VOLTAGE IN ADJUSTABLE MODE FROM 0.8	2.8 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		5.5 V
E-L5991AD	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm			CURRENT-MODE		MATTE TIN/NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e3/e4			9.9 mm		21 V
A6986	STMicroelectronics	SWITCHING REGULATOR																														3
A6986H5VTR	STMicroelectronics	SWITCHING REGULATOR																																						NOT SPECIFIED	NOT SPECIFIED
VIPER38HD	STMicroelectronics	SWITCHING CONTROLLER																																						NOT SPECIFIED	NOT SPECIFIED
ST1S40PUR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		6 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.16,32	Switching Regulator or Controllers	.8 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-N8		1 mm	4 mm	Not Qualified			4 V		NOT SPECIFIED	NOT SPECIFIED	4 mm		18 V
L5991AD	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	13 mA	1.5 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e4	30	260	9.9 mm	2.5 V	21 V
VIPER013XS	STMicroelectronics	SWITCHING REGULATOR		10	SSOP	RECTANGULAR	YES	132 kHz	PLASTIC/EPOXY	1.5 mA		1			GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, SHRINK PITCH	SSOP10,.25,40		1 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G10		1.75 mm	3.9 mm		9 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	4.5 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		30 V
L6560D	STMicroelectronics	POWER FACTOR CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.7 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	14.5 V		11 V	e0			4.9 mm		18 V
E-UC3842BN	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	15 V		8.2 V						30 V
ST1S03PM	STMicroelectronics	SWITCHING REGULATOR		6	HVSON	SQUARE	YES	1800 kHz	UNSPECIFIED		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC6,.11,37	Switching Regulator or Controllers	.95 mm			CURRENT-MODE				DUAL	S-XDSO-N6		1 mm	3 mm	Not Qualified	5 V		3 V		NOT SPECIFIED	260	3 mm		16 V
L5991	STMicroelectronics	SWITCHING CONTROLLER		16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	13 mA	1.5 A	1	BCDMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16		5.1 mm	7.62 mm	Not Qualified	15 V		12 V	e4				2.5 V	21 V
L4972AD	STMicroelectronics	SWITCHING REGULATOR		20	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		3.5 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G20	3	2.65 mm	7.5 mm	Not Qualified	35 V		15 V	e4	30	260	12.8 mm		50 V
L5991AD13TR	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	13 mA	1.5 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm			CURRENT-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e4	30	260	9.9 mm	2.5 V	21 V
A5970D13TR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY		1.5 A	1	DMOS		GULL WING	PULSE FREQUENCY MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	12 V		4.4 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		36 V
VIPER100ASP-E13TR	STMicroelectronics	SWITCHING REGULATOR		10	HSOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		5.3 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G10		3.75 mm	7.5 mm	Not Qualified	13 V		9 V	e3			9.4 mm		15 V
L6985FTR	STMicroelectronics	SWITCHING REGULATOR		16	HTSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE				DUAL	R-PDSO-G16		1.2 mm	4.4 mm		12 V	OUTPUT VOLTAGE RANGE FROM 0.85 V TO 38 V	4 V		NOT SPECIFIED	NOT SPECIFIED	5 mm		38 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.