STMicroelectronics Switching Regulators & Controllers 1,352

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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 Supply Current (Isup)	Maximum Output Current	No. of Functions	Technology	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
GS-R12F0002.0	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	12		RECTANGULAR	YES	275 kHz	UNSPECIFIED		2.5 A	1		NO LEAD				BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-25 Cel			DUAL	R-XDMA-N12				Not Qualified	12 V		4.5 V						16 V
PM6681A	STMicroelectronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES		UNSPECIFIED		.4 A	1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N32	3	1 mm	5 mm	Not Qualified	24 V	ALSO OPERATES IN TWO ADJUSTABLE MODE FROM 0.9 V TO 5 V AND 0.9 V TO 3.3 V	6 V	e3	30	260	5 mm	5 V	36 V
R5975DTR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	SQUARE	YES	280 kHz	PLASTIC/EPOXY		5.25 A	1		GULL WING	PULSE WIDTH MODULATION	12 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.24		1.27 mm	125 Cel	1.235 V		-40 Cel		35 V	DUAL	S-PDSO-G8		1.7 mm	4.9 mm		12 V		4 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		36 V
L4990AD	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	18 mA	1.5 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	15 V		8.2 V	e0			10.3 mm	2.5 V
AST1S31PUR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1900 kHz	PLASTIC/EPOXY		6 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N8	3	1 mm	3 mm		4 V	ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 4 VOLT	2.8 V	e3		250	3 mm		4 V
L6911A	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	20	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G20		2.65 mm	7.5 mm	Not Qualified	5 V	ALSO REQUIRES AN SUPPLY OF 12V	4.5 V				12.8 mm		5.5 V
L6711TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	48	HTFQFP	SQUARE	YES	178 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP48,.35SQ	Switching Regulator or Controllers	.5 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G48		1.2 mm	7 mm	Not Qualified	12 V		10.2 V	e4			7 mm		13.8 V
STCF01PMR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	1800 kHz	PLASTIC/EPOXY		1.2 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	1 mm	3 mm	Not Qualified	3.6 V		2.6 V	e3	30	260	3 mm		5.5 V
PM6670S	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES		UNSPECIFIED		3 A	1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24		1 mm	4 mm	Not Qualified	12 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED	4 mm		28 V
L6730CTR	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G20		1.2 mm	4.4 mm	Not Qualified			1.8 V				6.5 mm		14 V
GS-R24H1201.5	STMicroelectronics	SWITCHING REGULATOR	OTHER	18	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		2 A	1		PIN/PEG				BUCK	IN-LINE	DIP18,1.14	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel	TIN LEAD		DUAL	R-PDIP-P18				Not Qualified			16 V	e0					35 V
L9610C013TR	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified			6 V	e3		260	9.9 mm		16 V
GS-R24H0501.5	STMicroelectronics	SWITCHING REGULATOR	OTHER	6	DIP	RECTANGULAR	NO	275 kHz	UNSPECIFIED		3.5 A	1	HYBRID	PIN/PEG				BUCK	IN-LINE	DIP6(UNSPEC)	Switching Regulator or Controllers		70 Cel		VOLTAGE-MODE	-25 Cel	TIN LEAD		DUAL	R-XDIP-P6				Not Qualified	24 V		16 V	e0					35 V
E-L6563	STMicroelectronics			14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA				GULL WING		12 V	12		SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm							DUAL	R-PDSO-G14				Not Qualified
STOD02PUR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	12	HVSON	RECTANGULAR	YES	1850 kHz	PLASTIC/EPOXY		.1 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOLCC12,.12,20	Switching Regulator or Controllers	.45 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-N12	1	.8 mm	3 mm	Not Qualified	3.7 V		2.5 V	e3	30	260	3 mm	4.6 V	4.5 V
ST735CN	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	160 kHz	PLASTIC/EPOXY		2 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8		4.8 mm	7.62 mm	Not Qualified	5 V		4 V	e3					6.2 V
L9484	STMicroelectronics	SWITCHING REGULATOR		8		RECTANGULAR	NO	460 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	SIP8,.1TB	Automotive Circuits	2.54 mm					MATTE TIN		SINGLE	R-PSFM-T8	3			Not Qualified				e3
SRK2001L	STMicroelectronics	SWITCHING CONTROLLER
L6759DTR	STMicroelectronics	DUAL SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES	200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	70 Cel			0 Cel			QUAD	S-XQCC-N48		1 mm	6 mm		5 V		4.75 V				6 mm		5.25 V
GS-R12H0252	STMicroelectronics	SWITCHING REGULATOR	OTHER	18	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		2 A	1		PIN/PEG				BUCK	IN-LINE	DIP18,1.14	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDIP-P18				Not Qualified			4.5 V						15 V
L6730DTR	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20		1.2 mm	4.4 mm	Not Qualified			1.8 V	e4			6.5 mm		14 V
L6716Q	STMicroelectronics
STSR30D-TR	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V		4 V	e4		260	4.9 mm		5.5 V
L6728A	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	10	HVSON	SQUARE	YES	660 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	1 mm	3 mm	Not Qualified			5 V	e3	30	260	3 mm		12 V
ST5R30U	STMicroelectronics	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY		.01 A	1		FLAT				BOOST	SMALL OUTLINE	TO-243	Switching Regulator or Controllers	1.5 mm	85 Cel		VOLTAGE-MODE	-25 Cel			SINGLE	R-PSSO-F3		1.6 mm	2.445 mm	Not Qualified	1.8 V						4.5 mm
GS-R12S0501.5	STMicroelectronics	SWITCHING REGULATOR	OTHER	6	SOP	RECTANGULAR	YES	275 kHz	UNSPECIFIED		2.5 A	1	HYBRID	GULL WING				BUCK	SMALL OUTLINE	GWDIP6,1.2	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	-25 Cel	TIN LEAD		DUAL	R-XDSO-G6				Not Qualified	12 V		4.5 V	e0					15 V
E-L6563TR	STMicroelectronics	POWER FACTOR CONTROLLER WITH POST REGULATOR		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA	.003 A	1		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	12 V		10.3 V		NOT SPECIFIED	NOT SPECIFIED	8.65 mm		22 V
L5962	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	36	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY	.09 mA			BCDMOS	GULL WING		14.4 V	14.4		SMALL OUTLINE	SSOP36,.56	Power Management Circuits	.635 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G36	3			Not Qualified				e3	30	245
L6919CDTR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		2 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G28		2.65 mm	7.5 mm	Not Qualified	12 V		10.8 V	e4			17.9 mm		13.2 V
TEA2262	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	150 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	-20 Cel	Matte Tin (Sn)		DUAL	R-PDIP-T16		5.1 mm	7.62 mm	Not Qualified	12 V		8.5 V	e3				2.49 V	15.7 V
PM6644TR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.11,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-N10		1 mm	3 mm	Not Qualified	12 V	ADJUSTABLE OUTPUT RANGE FROM 0.9 VOLT TO 8 VOLT	4.5 V		NOT SPECIFIED	NOT SPECIFIED	3 mm	3.47 V	25 V
L4990D	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	18 mA	1.5 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	15 V		11 V	e0			10.3 mm	2.5 V
STOD14PUR	STMicroelectronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	12	HVSON	SQUARE	YES	1760 kHz	PLASTIC/EPOXY		.7 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.16,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-N12		.8 mm	4 mm	Not Qualified	9 V	ADJUSTABLE VOLTAGE RANGE FROM -6 VOLT TO -2.4 VOLT	6 V				4 mm	4.6 V	13 V
L6713TR	STMicroelectronics
R5974DTR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	SQUARE	YES	280 kHz	PLASTIC/EPOXY		4.1 A	1		GULL WING	PULSE WIDTH MODULATION	12 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.24		1.27 mm	125 Cel	1.235 V		-40 Cel		35 V	DUAL	S-PDSO-G8		1.7 mm	4.9 mm		12 V		4 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		36 V
HVLED007TR	STMicroelectronics	POWER FACTOR CONTROLLER																																					NOT SPECIFIED	NOT SPECIFIED
L5985	STMicroelectronics	SWITCHING REGULATOR		8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		2 A	1		NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.11,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE		Matte Tin (Sn) - annealed		DUAL	S-PDSO-N8	1	1 mm	3 mm	Not Qualified	12 V		2.9 V	e3	30	260	3 mm		18 V
STOD03ATPUR	STMicroelectronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	12	HVSON	SQUARE	YES	1700 kHz	PLASTIC/EPOXY		1.1 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.12,18	Switching Regulator or Controllers	.45 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N12	3	.6 mm	3 mm	Not Qualified	3.7 V	ALSO OPERATES IN ADJUSTABLE MODE FROM -2.4 TO -5.4 V; ALSO AS -4.9 VOLT AVAILABLE	2.3 V	e3	30	260	3 mm	4.6 V	4.5 V
ST750ACN	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	220 kHz	PLASTIC/EPOXY		2 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8		4.8 mm	7.62 mm	Not Qualified	5 V		4 V	e3					11 V
E-L6562D	STMicroelectronics	POWER FACTOR CONTROLLER		8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.8 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	12 V		10.3 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		22 V
L5987A	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		4.4 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G8		1.7 mm	3.9 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 18V	2.9 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		18 V
L5962TR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	36	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY	.09 mA			BCDMOS	GULL WING		14.4 V	14.4		SMALL OUTLINE	SSOP36,.56	Power Management Circuits	.635 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G36	3			Not Qualified				e3	30	245
ST5R25M	STMicroelectronics	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY		.01 A	1		GULL WING				BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-25 Cel	TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.625 mm	Not Qualified	1.5 V			e3			2.9 mm
STOD2540PUR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	8	HVQCCN	SQUARE	YES		UNSPECIFIED	1.2 mA	1.2 A	1		NO LEAD	PULSE FREQUENCY MODULATION		3.3/5	BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25	Power Management Circuits	.65 mm	85 Cel			-40 Cel			QUAD	S-XQCC-N8		1 mm	3 mm	Not Qualified	3.6 V		3 V		NOT SPECIFIED	NOT SPECIFIED	3 mm	25 V	5.5 V
L6716TR	STMicroelectronics	DUAL SWITCHING CONTROLLER		48	HVQCCN	SQUARE	YES	225 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		QUAD	S-XQCC-N48	3	1 mm	7 mm	Not Qualified	12 V		10.2 V	e3	40	260	7 mm		13.8 V
R5970ADTR	STMicroelectronics	SWITCHING REGULATOR																																					NOT SPECIFIED	NOT SPECIFIED
LNBS21PD-TR	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY	40 mA	1 A	1		GULL WING		12 V	12	SINGLE	SMALL OUTLINE	SOP20,.56	Power Management Circuits	1.27 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G20		3.6 mm	11 mm	Not Qualified	12 V		8 V	e3			15.9 mm		15 V
GS-R12S0331.5	STMicroelectronics	SWITCHING REGULATOR	OTHER	6	SOP	RECTANGULAR	YES	275 kHz	UNSPECIFIED		2.5 A	1	HYBRID	GULL WING				BUCK	SMALL OUTLINE	GWDIP6,1.2	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	-25 Cel	TIN LEAD		DUAL	R-XDSO-G6				Not Qualified	12 V		4.5 V	e0					15 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.