STMicroelectronics Switching Regulators & Controllers 368

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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	Control Mode	Minimum Operating Temperature	Terminal Finish	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
L6920DB	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		.9 A	1		GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	2 V		.8 V	e3	30	260	3 mm		5.5 V
ST1S03PMR	STMicroelectronics	SWITCHING REGULATOR		6	HVSSON	SQUARE	YES	1800 kHz	UNSPECIFIED		1.5 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH	SOLCC6,.11,37	Switching Regulator or Controllers	.95 mm		CURRENT-MODE		TIN	DUAL	S-XDSO-N6		1 mm	3 mm	Not Qualified	5 V		3 V	e3			3 mm		16 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
L6910G	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		TIN	DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	12 V		5 V	e3			9.9 mm		12 V
LNBP8K7-R	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	7		RECTANGULAR	YES		PLASTIC/EPOXY		.8 A	1		GULL WING			16,22	SINGLE	SMALL OUTLINE	SMSIP7H,.4,50TB	Power Management Circuits	1.27 mm	125 Cel		-40 Cel	TIN	SINGLE	R-PSSO-G7		2.03 mm	8 mm	Not Qualified	16 V		15 V	e3		260	9.395 mm		25 V
LNBP9K7-R	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	7		RECTANGULAR	YES		PLASTIC/EPOXY		.8 A	1		GULL WING			16,22	SINGLE	SMALL OUTLINE	SMSIP7H,.4,50TB	Power Management Circuits	1.27 mm	125 Cel		-40 Cel	TIN	SINGLE	R-PSSO-G7		2.03 mm	8 mm	Not Qualified	16 V		15 V	e3		260	9.395 mm		25 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
L6926Q1	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	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,.11,20	Switching Regulator or Controllers	.5 mm	125 Cel	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	DUAL	S-PDSO-N8	1	1 mm	3 mm	Not Qualified	3.6 V		2 V	e3	30	260	3 mm		5.5 V
VIPER100-22-E	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		5.3 A	1	MOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP5,.1,.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
VIPER100-E	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		5.3 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
VIPER100A-22-E	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		5.3 A	1	MOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP5,.1,.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
VIPER100A-E	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		5.3 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
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
VIPER20-22-E	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.9 A	1	MOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP5,.1,.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
VIPER20-E	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.9 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
VIPER20A-22-E	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.9 A	1	MOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP5,.1,.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
VIPER20A-E	STMicroelectronics	SWITCHING REGULATOR		5	ZIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.9 A	1	MOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP5,.3,.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
VIPER20ADIP-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			DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	13 V		9 V		40	250	9.27 mm		15 V
VIPER20ASP-E	STMicroelectronics	SWITCHING REGULATOR		10	HSOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.9 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
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
VIPER50-22-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,.1,.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
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
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
L6714	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
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
L6928Q1	STMicroelectronics	SWITCHING REGULATOR		8	HVSON	SQUARE	YES	1400 kHz	UNSPECIFIED		1.65 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.11,20	Switching Regulator or Controllers	.5 mm		CURRENT-MODE		Matte Tin (Sn)	DUAL	S-XDSO-N8	1	1 mm	3 mm	Not Qualified	3.6 V		2 V	e3	30	260	3 mm		5.5 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
VIPER15HDTR	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1		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	14 V		8.5 V	e4	30	260	9.9 mm		23.5 V
VIPER15HD	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1		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	14 V		8.5 V	e4	30	260	9.9 mm		23.5 V
VIPER15LDTR	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1		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	14 V		8.5 V	e4	30	260	9.9 mm		23.5 V
VIPER15LD	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1		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	14 V		8.5 V	e4	30	260	9.9 mm		23.5 V
VIPER25HDTR	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY	3.5 mA		1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-25 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	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
VIPER25HD	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY	3.5 mA		1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-25 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	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
E-L5972D013TR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY		3 A	1		GULL WING				BUCK	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	12 V		4.4 V	e4			4.9 mm		36 V
E-L5972D	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY		3 A	1		GULL WING				BUCK	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	12 V		4.4 V	e4			4.9 mm		36 V
ST1S06PM33R	STMicroelectronics	SWITCHING REGULATOR		6	VSON	SQUARE	YES	1800 kHz	UNSPECIFIED		2.3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, 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	AVAILABLE IN TAPE AND REEL	4.2 V		40	260	3 mm		6 V
ST1S06PMR	STMicroelectronics	SWITCHING REGULATOR		6	VSON	SQUARE	YES	1800 kHz	UNSPECIFIED		2.3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, VERY THIN PROFILE	SOLCC6,.11,37	Switching Regulator or Controllers	.95 mm		CURRENT-MODE		TIN	DUAL	S-XDSO-N6		1 mm	3 mm	Not Qualified	5 V	AVAILABLE IN TAPE AND REEL	4.2 V	e3			3 mm		6 V
L6585DETR	STMicroelectronics	POWER FACTOR CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1	BCDMOS	GULL WING	PULSE WIDTH MODULATION	15 V	15	BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	3	2.65 mm	7.5 mm	Not Qualified	15 V	ALSO OPERATES IN CURRENT MODE	11 V	e4	30	260	12.8 mm		16 V
L6585DE	STMicroelectronics	POWER FACTOR CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1	BCDMOS	GULL WING	PULSE WIDTH MODULATION	15 V	15	BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	3	2.65 mm	7.5 mm	Not Qualified	15 V	ALSO OPERATES IN CURRENT MODE	11 V	e4	30	260	12.8 mm		16 V
L6728AHTR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	10	HVSON	SQUARE	YES	660 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	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
L6728AH	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	10	HVSON	SQUARE	YES	660 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	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
PM6652TR	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	600 kHz	UNSPECIFIED			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	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.3 TO 1.5 V	4.5 V	e3	30	260	5 mm		36 V
PM6652	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	600 kHz	UNSPECIFIED			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	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.3 TO 1.5 V	4.5 V	e3	30	260	5 mm		36 V
L6599N	STMicroelectronics	SWITCHING CONTROLLER		16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	2 mA	.8 A	1		THROUGH-HOLE	RESONANT CONTROL	15 V	15	PUSH-PULL	IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm		VOLTAGE-MODE		NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.1 mm		Not Qualified	15 V		8.85 V	e4					16 V
ST1S06PM12R	STMicroelectronics	SWITCHING REGULATOR		6	VSON	SQUARE	YES	1800 kHz	UNSPECIFIED		2.3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, VERY THIN PROFILE	SOLCC6,.11,37	Switching Regulator or Controllers	.95 mm		CURRENT-MODE		TIN	DUAL	S-XDSO-N6		1 mm	3 mm	Not Qualified	5 V		4.2 V	e3			3 mm		6 V
STCH03LTR	STMicroelectronics	SWITCHING CONTROLLER		8	HSOP	RECTANGULAR	YES	154 kHz	PLASTIC/EPOXY	2.9 mA		1		GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.3		1.27 mm	125 Cel	CURRENT-MODE	-25 Cel		DUAL	R-PDSO-G8		1.75 mm	3.9 mm		14 V		11.5 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		23 V
STCH03L	STMicroelectronics	SWITCHING CONTROLLER		8	HSOP	RECTANGULAR	YES	154 kHz	PLASTIC/EPOXY	2.9 mA		1		GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.3		1.27 mm	125 Cel	CURRENT-MODE	-25 Cel		DUAL	R-PDSO-G8		1.75 mm	3.9 mm		14 V		11.5 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		23 V
AST1S31HF	STMicroelectronics	SWITCHING REGULATOR																								NICKEL PALLADIUM GOLD			1							e4	30	260

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.