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	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
GS-R12H0182	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
L9610C	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY			1	MOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified			6 V	e4			9.9 mm		16 V
L5986	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		3.9 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	S-PDSO-N8		1 mm	3 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 18V	2.9 V		NOT SPECIFIED	NOT SPECIFIED	3 mm		18 V
R5973AD	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			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		36 V	DUAL	R-PDSO-G8		1.7 mm	3.9 mm		12 V		4 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		36 V
TEA5170	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	250 kHz	PLASTIC/EPOXY		.19 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	-20 Cel	TIN LEAD		DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	12 V		5 V	e0					14 V
L6725	STMicroelectronics	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		20 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified			1.8 V	e4	30	260	9.9 mm		14 V
STOD13ASTPUR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	12	HVSON	SQUARE	YES	1650 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.45 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N12	1	.6 mm	3 mm		3.7 V	ADJUSTABLE OUTPUT VOLTAGE RANGE FROM -6.4 VOLT TO -2.4 VOLT	2.5 V	e3	30	260	3 mm	4.6 V	4.5 V
L99LD02Q505	STMicroelectronics	SWITCHING CONTROLLER		32	HVQCCN	SQUARE	YES	470 kHz	UNSPECIFIED	22 mA		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel		80 V	QUAD	S-XQCC-N32		1 mm	5 mm		10 V		5.5 V				5 mm		28 V
ST2S06D33PQR	STMicroelectronics	DUAL SWITCHING CONTROLLER		12	HVQCCN	SQUARE	YES	1800 kHz	UNSPECIFIED		1.2 A	2			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC12,.16SQ,32	Switching Regulator or Controllers	.8 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		QUAD	S-XQCC-N12	3	1 mm	4 mm	Not Qualified	5 V		4 V	e3	40	260	4 mm		5.5 V
SRK2000ATR	STMicroelectronics	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	RESONANT CONTROL	12 V		SINGLE	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel			-25 Cel			DUAL	R-PDSO-G8		1.75 mm	3.9 mm		12 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		32 V
GS-R24FS0501.8	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	10		RECTANGULAR	NO		UNSPECIFIED		2.3 A	1			NO LEAD				BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-25 Cel			SINGLE	R-XSMA-N10				Not Qualified	24 V		16 V						35 V
ST2S08BPQR	STMicroelectronics	DUAL SWITCHING CONTROLLER		12	HVQCCN	SQUARE	YES	1800 kHz	UNSPECIFIED		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC12,.16SQ,32	Switching Regulator or Controllers	.8 mm			CURRENT-MODE		MATTE TIN		QUAD	S-XQCC-N12	1	1 mm	4 mm	Not Qualified	5 V	ADJUSTABLE OUTPUT VOLTAGE FROM 0.8V TO 10.175V	3 V	e3	40	260	4 mm		5.5 V
GS-R24V0501.5	STMicroelectronics	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	275 kHz	UNSPECIFIED		3.5 A	1	HYBRID		PIN/PEG				BUCK	CYLINDRICAL	SIP3,.2	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	-25 Cel	TIN LEAD		BOTTOM	R-XBCY-P3				Not Qualified	24 V		16 V	e0					35 V
GS-R24H0251.5	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
L6995S	STMicroelectronics	SWITCHING CONTROLLER	OTHER	20	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G20		1.2 mm	4.4 mm	Not Qualified	5 V		4.5 V	e0			6.5 mm		5.5 V
STV5180	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	16 kHz	PLASTIC/EPOXY		.00007 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16		1.75 mm	3.9 mm	Not Qualified	5 V		4.5 V	e0			9.9 mm	2.16 V
E-L9758BBTR	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	36	SSOP	RECTANGULAR	YES	450 kHz	PLASTIC/EPOXY			1			GULL WING				BUCK-BOOST	SMALL OUTLINE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G36	3	3.6 mm	11 mm								15.9 mm
ST3M01DTR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			2			GULL WING				SINGLE	SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel			DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	2.4 V		1.9 V				8.65 mm		3.3 V
PM6675S	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
SRK2001LTR	STMicroelectronics	SWITCHING CONTROLLER
TEA2019	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	30 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	-20 Cel	TIN LEAD		DUAL	R-PDIP-T14		5.1 mm	7.62 mm	Not Qualified	8 V		6.6 V	e0					15 V
PM6675ASTR	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	MATTE TIN		QUAD	S-XQCC-N24	3	1 mm	4 mm	Not Qualified	24 V		4.5 V	e3	40	260	4 mm		36 V
STOD32ATPQR	STMicroelectronics	SWITCHING REGULATOR		16	HVQCCN	RECTANGULAR	YES		UNSPECIFIED			1			NO LEAD				BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm							QUAD	R-XQCC-N16		.61 mm	1.618 mm				2.5 V		NOT SPECIFIED	NOT SPECIFIED	1.71 mm		4.5 V
ST777ACD	STMicroelectronics	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING				BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	2.5 V		1.1 V	e4			4.9 mm		6 V
L6997S	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	20	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	3	1.2 mm	4.4 mm	Not Qualified	3.3 V		3 V	e4	40	260	6.5 mm		5.5 V
SRK1000B	STMicroelectronics	SWITCHING CONTROLLER																																						NOT SPECIFIED	NOT SPECIFIED
R5975AD	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	SQUARE	YES	575 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
GS-R24F0332.0	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	12		RECTANGULAR	YES	275 kHz	UNSPECIFIED		2 A	1			NO LEAD				BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-25 Cel			DUAL	R-XDMA-N12				Not Qualified	24 V		16 V						35 V
STOD03ASTPUR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	12	HVSON	SQUARE	YES	1700 kHz	PLASTIC/EPOXY		.2 A	1			NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.12,18	Switching Regulator or Controllers	.45 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-N12		.6 mm	3 mm	Not Qualified	3.7 V	ADJUSTABLE OUTPUT VOLTAGE RANGE FROM -5.4 VOLT TO -2.4 VOLT	2.3 V				3 mm	4.6 V	4.5 V
PM6776	STMicroelectronics	SWITCHING CONTROLLER		48		SQUARE	YES		UNSPECIFIED			1			NO LEAD															QUAD	S-XQCC-N48									NOT SPECIFIED	NOT SPECIFIED
ST763ABDTR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	212.5 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		3.3 V	e0	NOT SPECIFIED	NOT SPECIFIED	4.9 mm		11 V
L6728TR	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	10	HVSON	SQUARE	YES	330 kHz	UNSPECIFIED		1.5 A	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	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	S-XDSO-N10		1 mm	3 mm	Not Qualified			5 V		NOT SPECIFIED	NOT SPECIFIED	3 mm		12 V
STLD40DPUR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	8	HVQCCN	SQUARE	YES		UNSPECIFIED		1.1 A	1			NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N8	1	1 mm	3 mm	Not Qualified	3.6 V	IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION	3 V	e3	30	260	3 mm	38 V	5.5 V
STNRGPF01TR	STMicroelectronics	ANALOG CIRCUIT	INDUSTRIAL	38	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY	34 mA		1			GULL WING	PULSE WIDTH MODULATION	5 V		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP38,.25,20		.5 mm	105 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G38		1.2 mm	4.4 mm		5 V	HAS LOW LEVEL AND HIGH LEVEL O/P CURRENT AS 7.75 MILLI AMP AND 3 MILLI AMP	3 V		NOT SPECIFIED	NOT SPECIFIED	9.7 mm		5.5 V
SRK1000A	STMicroelectronics	SWITCHING CONTROLLER																																						NOT SPECIFIED	NOT SPECIFIED
B5973D	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY		3.5 A	1			GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	3	1.7 mm	3.9 mm	Not Qualified	12 V		4 V	e3		225	4.9 mm		36 V
STOD1812PUR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	1200 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE FREQUENCY MODULATION	3.6 V	3.6	BOOST	SMALL OUTLINE	SOLCC10,.12,20	Power Management Circuits	.5 mm	125 Cel			-40 Cel			DUAL	S-PDSO-N10		.8 mm	3 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE UP TO 20 V	2.5 V		NOT SPECIFIED	NOT SPECIFIED	3 mm		5.5 V
L6918AD	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28		2.65 mm	7.5 mm	Not Qualified	12 V		5.8 V	e0			17.9 mm
GS-R12FS0001.9	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	10		RECTANGULAR	NO		UNSPECIFIED		2.3 A	1			NO LEAD				BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-25 Cel			SINGLE	R-XSMA-N10				Not Qualified	12 V		4.5 V						15 V
L6997STR	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	20	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	3	1.2 mm	4.4 mm	Not Qualified	3.3 V		3 V	e4	40	260	6.5 mm		5.5 V
STCH02	STMicroelectronics	SWITCHING CONTROLLER																																						NOT SPECIFIED	NOT SPECIFIED
L6713A	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	64	HTFQFP	SQUARE	YES	225 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP64,.47SQ	Switching Regulator or Controllers	.5 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQFP-G64	3	1.2 mm	10 mm	Not Qualified	12 V		10.2 V	e4	30	260	10 mm		13.8 V
PM6686	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	500 kHz	UNSPECIFIED		.00005 A	1			NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N32	3	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 5.5 V, ALSO OPERATES AS LDO REGULATOR	5.5 V	e3	30	260	5 mm	5 V	28 V
GS-R12V0001.5	STMicroelectronics	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	275 kHz	UNSPECIFIED		2.5 A	1	HYBRID		PIN/PEG				BUCK	CYLINDRICAL	SIP3,.2	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	-25 Cel	TIN LEAD		BOTTOM	R-XBCY-P3				Not Qualified	12 V		4.5 V	e0					15 V
L6706	STMicroelectronics	SWITCHING REGULATOR		40	HVQCCN	SQUARE	YES	225 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		QUAD	S-XQCC-N40	3	1 mm	6 mm	Not Qualified	3.7 V			e3	30	260	6 mm		4 V
L6756TR	STMicroelectronics																											MATTE TIN				3							e3	40	260
L6910A	STMicroelectronics	SWITCHING CONTROLLER		16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.3 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm			VOLTAGE-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	3	1.2 mm	4.4 mm	Not Qualified	12 V		5 V	e4	40	260	5 mm		12 V
L5989D	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		5.06 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3	1.2 mm	4.4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 18V	2.9 V	e4	40	260	5 mm		18 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.