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	Total Dose (V)	Maximum Switching Frequency	Package Body Material	Maximum Supply Current (Isup)	Maximum Output Current	No. of Functions	Technology	Terminal Form	Control Technique	Nominal Negative Supply Voltage (Vsup)	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
ST619LBD	STMicroelectronics	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		.03 A	1		GULL WING					BOOST	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	3 V		2 V	e4			4.9 mm	5 V	3.6 V
PM6675ATR	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES			UNSPECIFIED			1		NO LEAD					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	5 V		4.5 V				4 mm		36 V
ST5R30M	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	1.8 V			e3			2.9 mm
L6714TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	64	HTFQFP	SQUARE	YES		170 kHz	PLASTIC/EPOXY			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			10 mm		13.8 V
R5973ADTR	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
AVS1BTP08	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO		46 kHz	PLASTIC/EPOXY	25 mA		1		THROUGH-HOLE		-9 V		-9		IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	105 Cel			-40 Cel	TIN LEAD		DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	-9 V		-8 V	e0					-10 V
GS-R24FV0331.8	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	10		RECTANGULAR	NO			UNSPECIFIED		2.3 A	1		THROUGH-HOLE					BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-25 Cel			SINGLE	R-XSMA-T10				Not Qualified	24 V		16 V						35 V
STOD13AMTPUR	STMicroelectronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	12	HVSON	SQUARE	YES		1650 kHz	PLASTIC/EPOXY		.25 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 VOLTAGE RANGE FROM -6 VOLT TO -2.4 VOLT	2.5 V				3 mm	4.6 V	4.5 V
AVS1BCP08	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO		46 kHz	PLASTIC/EPOXY	25 mA	.04 A	1		THROUGH-HOLE		-9 V		-9	SINGLE	IN-LINE	DIP8,.3	Power Management Circuits	2.54 mm	70 Cel			0 Cel	Matte Tin (Sn)		DUAL	R-PDIP-T8		4.8 mm	7.62 mm	Not Qualified				e3
ST619LBDR	STMicroelectronics	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		.03 A	1		GULL WING					BOOST	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	3 V		2 V	e4	40	260	4.9 mm	5 V	3.6 V
R5974ADTR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES		575 kHz	PLASTIC/EPOXY		3.5 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
STCH02TR	STMicroelectronics	SWITCHING CONTROLLER																																							NOT SPECIFIED	NOT SPECIFIED
L6731D	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	16	HTSSOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		20 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3	1.2 mm	4.4 mm	Not Qualified			1.8 V	e4	40	260	5 mm		14 V
L4990	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL	16	DIP	RECTANGULAR	NO		1000 kHz	PLASTIC/EPOXY	18 mA	1.5 A	1	BCDMOS	THROUGH-HOLE	PULSE WIDTH MODULATION				BUCK	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T16		5.1 mm	7.62 mm	Not Qualified	15 V		11 V	e0				2.5 V
GS-R24FV0501.8	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	10		RECTANGULAR	NO			UNSPECIFIED		2.3 A	1		THROUGH-HOLE					BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-25 Cel			SINGLE	R-XSMA-T10				Not Qualified	24 V		16 V						35 V
R6986TR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	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	125 Cel		CURRENT-MODE	-40 Cel			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
L6918DTR	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			DUAL	R-PDSO-G28		2.65 mm	7.5 mm	Not Qualified	12 V		5.8 V				17.9 mm
GS-R24S0251.5	STMicroelectronics	SWITCHING REGULATOR	OTHER	6	SOP	RECTANGULAR	YES		275 kHz	UNSPECIFIED		3.5 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	24 V		16 V	e0					35 V
ST1845K1	STMicroelectronics	SWITCHING CONTROLLER		8	DFP	SQUARE	YES	100k Rad(Si)	27.5 kHz	UNSPECIFIED	17 mA	1 A	1		FLAT	PULSE WIDTH MODULATION				BOOST	FLATPACK	FL8,.25		1.27 mm		4.95 V	CURRENT-MODE			5.05 V	DUAL	S-XDFP-F8		2.64 mm	6.48 mm		15 V		12 V		NOT SPECIFIED	NOT SPECIFIED	6.48 mm		25 V
LNBP8LIT	STMicroelectronics	SWITCHING REGULATOR	OTHER	5	SIP	RECTANGULAR	NO		24 kHz	PLASTIC/EPOXY	6.3 mA	.85 A	1	BIPOLAR	THROUGH-HOLE				16,23		IN-LINE	SIP5,.04,50TB	Power Management Circuits	1.27 mm	125 Cel			0 Cel			SINGLE	R-PSIP-T5		7.4 mm	2.3 mm	Not Qualified	16 V		15 V		NOT SPECIFIED	NOT SPECIFIED	6.5 mm	19 V	25 V
L6712AQ	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	36	HVQCCN	SQUARE	YES		178 kHz	UNSPECIFIED		2 A	1	BCDMOS	NO LEAD	PULSE WIDTH MODULATION				PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.25SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N36	3	1 mm	6 mm	Not Qualified	12 V		10.8 V	e3	30	260	6 mm		13.2 V
L6911DTR	STMicroelectronics	SWITCHING CONTROLLER		20	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		TIN LEAD		DUAL	R-PDSO-G20		2.65 mm	7.5 mm	Not Qualified	12 V		5 V	e0			12.8 mm		12 V
ST730ABD-TR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES		280 kHz	PLASTIC/EPOXY		2 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		4 V	e4			4.9 mm		11 V
GS-R12S0181.5	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
L6731DTR	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	16	HTSSOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		20 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3	1.2 mm	4.4 mm	Not Qualified			1.8 V	e4	40	260	5 mm		14 V
L5985TR	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
GS-R1012	STMicroelectronics	SWITCHING REGULATOR		11		RECTANGULAR	NO		100 kHz	UNSPECIFIED		11.5 A	1		PIN/PEG					BUCK	MICROELECTRONIC ASSEMBLY	MODULE,11LEAD,3.5	Other Analog ICs				VOLTAGE-MODE				DUAL	R-XDMA-P11				Not Qualified	24 V		18 V					12 V	36 V
GS-R24V0001.5	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
LNBP21D2-TR	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES		220 kHz	PLASTIC/EPOXY	40 mA	.65 A	1		GULL WING			12 V	12	SINGLE	SMALL OUTLINE	SOP20,.4	Power Management Circuits	1.27 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20		2.65 mm	7.5 mm	Not Qualified	12 V		8 V	e4			12.8 mm		15 V
ST763ACD	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL	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	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		3.3 V	e0			4.9 mm		11 V
TEA2261	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO		100 kHz	PLASTIC/EPOXY		2.5 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		8.4 V	e3					15.7 V
ST750AC	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES		280 kHz	PLASTIC/EPOXY		2 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		4 V				4.9 mm		11 V
L6910GTR	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES		1000 kHz	PLASTIC/EPOXY		1.3 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION				PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	12 V		5 V	e4			9.9 mm		12 V
R7986A	STMicroelectronics	SWITCHING REGULATOR																																							NOT SPECIFIED	NOT SPECIFIED
L6917BD	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	28	SOP	RECTANGULAR	YES		600 kHz	PLASTIC/EPOXY			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		8.5 V	e4			17.9 mm
PM6685	STMicroelectronics	DUAL SWITCHING CONTROLLER	COMMERCIAL EXTENDED	32	VQCCN	SQUARE	YES		500 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION				PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		QUAD	S-XQCC-N32	3	1 mm	5 mm	Not Qualified	12 V		4.5 V	e3	30	260	5 mm		28 V
GS-R24H0332	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			16 V						35 V
A7985A	STMicroelectronics	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES		275 kHz	PLASTIC/EPOXY		2 A			GULL WING						SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE				DUAL	R-PDSO-G8				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
L6996D	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	24	TSSOP	RECTANGULAR	YES		1000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION				PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Switching Regulator or Controllers	.65 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G24		1.2 mm	4.4 mm	Not Qualified		CAN ALSO OPERATE IN PFM MODE	1 V				7.8 mm		28 V
ST2S06BPQR	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		QUAD	S-XQCC-N12	3	1 mm	4 mm	Not Qualified	5 V		2.5 V	e3	40	260	4 mm		5.5 V
GS-R24V0331.5	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
L296PHT	STMicroelectronics	SWITCHING REGULATOR		15	ZIP	RECTANGULAR	NO		200 kHz	PLASTIC/EPOXY		7 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION				BUCK	FLANGE MOUNT	ZIP15H,.1,.8TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		TIN LEAD		ZIG-ZAG	R-PZFM-T15				Not Qualified	35 V		9 V	e0					46 V
LNBP10LPUR	STMicroelectronics	SWITCHING REGULATOR	OTHER	8	HVSON	RECTANGULAR	YES		24 kHz	PLASTIC/EPOXY	6.3 mA	.85 A	1	BIPOLAR	NO LEAD				16,23		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.25	Power Management Circuits	1.27 mm	125 Cel			0 Cel			DUAL	R-PDSO-N8		1 mm	5 mm	Not Qualified	16 V		15 V		NOT SPECIFIED	NOT SPECIFIED	6 mm	19 V	25 V
GS-R12V0121.5	STMicroelectronics	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO		275 kHz	UNSPECIFIED		1.5 A	1		PIN/PEG					BUCK	MICROELECTRONIC ASSEMBLY	SIP3(UNSPEC)	Switching Regulator or Controllers		70 Cel		VOLTAGE-MODE	-25 Cel			SINGLE	R-XSMA-P3				Not Qualified	12 V		4.5 V						15 V
L296P	STMicroelectronics	SWITCHING REGULATOR		15	ZIP	RECTANGULAR	NO		200 kHz	PLASTIC/EPOXY		7 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION				BUCK	FLANGE MOUNT	ZIP15,.2,.17TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T15				Not Qualified	35 V		9 V	e3					46 V
L6712ADTR	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	28	SOP	RECTANGULAR	YES		178 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	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G28	3	2.65 mm	7.5 mm	Not Qualified	12 V		10.8 V	e4	30	250	17.9 mm		13.2 V
GS-R24V0251.5	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
ST5R28MTR	STMicroelectronics	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES		150 kHz	PLASTIC/EPOXY			1		GULL WING	FREQUENCY MODULATION				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		1.45 mm	1.625 mm	Not Qualified	1.7 V			e3			2.9 mm

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.