OTHER Switching Regulators & Controllers 2,400+

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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 Output Current	No. of Functions	Technology	Terminal Form	Control Technique	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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
78SR106TC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		UNSPECIFIED	NO	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	UNSPECIFIED		BUCK	MICROELECTRONIC ASSEMBLY	SIP3(UNSPEC)	Switching Regulator or Controllers		80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	X-XSMA-X3				Not Qualified			7 V		NOT SPECIFIED		NOT SPECIFIED			30 V
LM3673TLX-1.8	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	2600 kHz	UNSPECIFIED	.855 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER		BOTTOM	R-XBGA-B5	1	.675 mm	1.057 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e1	40		260	1.387 mm		5.5 V
LM3622AM-8.4	Texas Instruments	BATTERY CHARGE CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1		GULL WING		SINGLE	SMALL OUTLINE			1.27 mm	70 Cel			-20 Cel			DUAL	R-PDSO-G8		1.75 mm	3.9 mm		5 V	SEATED HGT-NOM	4.5 V					4.9 mm	8.4 V	24 V
LM3676SDX-1.8/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	8	HVSON	RECTANGULAR	YES	2600 kHz	UNSPECIFIED	1.2 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	85 Cel		VOLTAGE-MODE	-30 Cel			DUAL	R-XDSO-N8	1	.8 mm	3 mm	Not Qualified	3.6 V		2.9 V		30		260	3 mm		5.5 V
LM3676SDX-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	8	HVSON	RECTANGULAR	YES	2600 kHz	UNSPECIFIED	1.2 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	85 Cel		VOLTAGE-MODE	-30 Cel			DUAL	R-XDSO-N8	1	.8 mm	3 mm	Not Qualified	3.6 V		2.9 V		30		260	3 mm		5.5 V
LM3691TLX-1.5	Texas Instruments	SWITCHING REGULATOR	OTHER	6	VFBGA	RECTANGULAR	YES	4400 kHz	PLASTIC/EPOXY	1.7 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B6	1	.675 mm	1.26 mm	Not Qualified	3.6 V		2.3 V	e1	40		260	1.565 mm	1.5 V	5.5 V
LM3691TLX-2.5/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	6	VFBGA	RECTANGULAR	YES	4400 kHz	PLASTIC/EPOXY	1 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	.75 V	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	3.3 V	BOTTOM	R-PBGA-B6	1	.675 mm	1.265 mm		3.6 V		2.3 V	e1	30	1	260	1.56 mm	2.5 V	5.5 V
PT6674L	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	2 A	1	HYBRID	GULL WING		BOOST	MICROELECTRONIC ASSEMBLY				65 Cel			-40 Cel			SINGLE	R-PSMA-G14	1			Not Qualified	5 V		4.5 V							5.5 V
PT5045A	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	1.2 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-XSMA-T3				Not Qualified	5 V		4.75 V		NOT SPECIFIED		NOT SPECIFIED			8 V
PT6311A	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY	2 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP12H,.7	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-T12				Not Qualified	24 V		19.5 V							38 V
PT6671E	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	YES	300 kHz	UNSPECIFIED	4 A	1	HYBRID	GULL WING		BOOST	MICROELECTRONIC ASSEMBLY	SMSIP14H,1.2	Switching Regulator or Controllers	2.54 mm	65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G14				Not Qualified	3.3 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED			3.6 V
PT5046L	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	1.8 A	1	HYBRID	GULL WING		BOOST	SMALL OUTLINE	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			DUAL	R-PDSO-G3	1			Not Qualified	5 V		4.75 V							9 V
PT6672P	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	300 kHz	UNSPECIFIED	1.67 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY	SIP14	Switching Regulator or Controllers		65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14	1			Not Qualified	3.3 V		3.1 V							3.6 V
LM3691TL-0.9	Texas Instruments	SWITCHING REGULATOR	OTHER	6	VFBGA	RECTANGULAR	YES	4400 kHz	PLASTIC/EPOXY	1.7 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel			BOTTOM	R-PBGA-B6		.675 mm	1.26 mm	Not Qualified	3.6 V		2.3 V					1.565 mm	.9 V	5.5 V
PT5024C	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	800 kHz	UNSPECIFIED	.5 A	1	HYBRID	GULL WING		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-XSMA-G3				Not Qualified	5 V		4.75 V		NOT SPECIFIED		NOT SPECIFIED			7 V
78SR153SCT	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0TB	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G3				Not Qualified			7 V		NOT SPECIFIED		NOT SPECIFIED			30 V
LM3671MFX-1.6/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY	1.15 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-30 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e3	30		260	2.9 mm		5.5 V
LM3677LEX-1.82/NOPB	Texas Instruments	SWITCHING CONTROLLER	OTHER	6	VSON	RECTANGULAR	YES	3500 kHz	PLASTIC/EPOXY	1.375 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, VERY THIN PROFILE	SOLCC6,.06,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	MATTE TIN		DUAL	R-PDSO-N6	1	.6 mm	1.5 mm	Not Qualified	3.6 V	ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE	2.7 V	e3	30		260	2 mm	1.82 V	5 V
FX033	Texas Instruments	SWITCHING REGULATOR	OTHER	28	HVQCCN	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	13.5 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.14X.18,16	Switching Regulator or Controllers	.4 mm	85 Cel		VOLTAGE-MODE	-10 Cel	MATTE TIN		QUAD	R-PQCC-N28	2	1 mm	3.5 mm	Not Qualified	12 V	ALSO REQ SUPPLY V5 FROM 4.6 TO 5.5 V; OUTPUT VOLTAGE RANGE FROM -0.1 TO 5.5V	3 V	e3	30		260	4.5 mm		22 V
PT6672G	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	300 kHz	UNSPECIFIED	1.67 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY				65 Cel			-40 Cel			SINGLE	R-XSMA-T14	1			Not Qualified	3.3 V		3.1 V							3.6 V
78SR112SC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0TB	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G3				Not Qualified	16 V		14.5 V		NOT SPECIFIED		NOT SPECIFIED			30 V
FX007	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY	20 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.25 V	VOLTAGE-MODE	-10 Cel	NICKEL PALLADIUM GOLD	1.52 V	QUAD	S-PQCC-N48	3	1 mm	6 mm		3.3 V	ALSO OPERATES IN 5 VOLT NOMINAL SUPPLY VOLTAGE	3 V	e4	30	2	260	6 mm		28 V
LM3370SD-4221	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	HVSON	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY	1.4 A	1		NO LEAD	PULSE WIDTH MODULATION	PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN		DUAL	R-PDSO-N16	1	.8 mm	4 mm	Not Qualified	3.6 V	AUTOMATIC PWM/PFM MODE AVAILABLE; ALSO 3.3 VOLT OUTPUT AVAILABLE	2.7 V	e3				5 mm	1.8 V	5.5 V
PT5123A	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	875 kHz	UNSPECIFIED	1 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-XSMA-T3				Not Qualified	9 V		7 V		NOT SPECIFIED		NOT SPECIFIED			26 V
LM3370SDX-3021/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	HVSON	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	1.4 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC16,.16,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	MATTE TIN		DUAL	R-PDSO-N16	1	.8 mm	4 mm	Not Qualified	3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2 TO 3.3V	2.7 V	e3	30		260	5 mm		5.5 V
PT5103G	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	825 kHz	UNSPECIFIED	3.5 A	1	HYBRID	FLAT			FLANGE MOUNT				70 Cel			-20 Cel			SINGLE	R-XSFM-F12				Not Qualified	8 V		7 V						3.3 V	20 V
PT6202R	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	800 kHz	UNSPECIFIED	4.5 A	1	HYBRID	THROUGH-HOLE		SINGLE	FLANGE MOUNT	SIP12,TB	Switching Regulator or Controllers	2.54 mm	60 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSFM-T12				Not Qualified	8 V		7.25 V		NOT SPECIFIED		NOT SPECIFIED			30 V
PT5026A	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1200 kHz	UNSPECIFIED	1 A	1	HYBRID	THROUGH-HOLE		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-XSMA-T3				Not Qualified	5 V		4.75 V		NOT SPECIFIED		NOT SPECIFIED			7 V
LM3370SDX-4221/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	HVSON	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY	.6 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	1 V	VOLTAGE-MODE	-30 Cel	MATTE TIN	2 V	DUAL	R-PDSO-N16	1	.8 mm	4 mm		3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 1.8 TO 3.3V	2.7 V	e3	30	2	260	5 mm		5.5 V
PT6310G	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	2 A	1		GULL WING		BUCK	FLANGE MOUNT				70 Cel			-40 Cel			DUAL	R-PDFM-G12				Not Qualified			18.6 V							38 V
LM3677LEX-1.5/NOPB	Texas Instruments	SWITCHING CONTROLLER	OTHER	6	VSON	RECTANGULAR	YES	3500 kHz	PLASTIC/EPOXY	1.375 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, VERY THIN PROFILE	SOLCC6,.06,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	MATTE TIN		DUAL	R-PDSO-N6	1	.6 mm	1.5 mm	Not Qualified	3.6 V	ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE	2.7 V	e3	30		260	2 mm	1.5 V	5 V
LM3671MFX-ADJ	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY	1.15 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0			260	2.9 mm		5.5 V
PT6673M	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	1.25 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY				65 Cel			-40 Cel			SINGLE	R-PSMA-T14	1			Not Qualified	3.3 V		3.1 V							3.6 V
PT5111S	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY	1 A	1		THROUGH-HOLE		BUCK	FLANGE MOUNT				85 Cel			-20 Cel			SINGLE	R-PSFM-T3	1			Not Qualified
PT5041J	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	800 kHz	UNSPECIFIED	1 A	1	HYBRID	GULL WING		BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.5TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-XSMA-G3				Not Qualified	5 V		4.75 V		NOT SPECIFIED		NOT SPECIFIED			11 V
LM3677LE-1.8	Texas Instruments	SWITCHING CONTROLLER	OTHER	6	VSON	RECTANGULAR	YES	3500 kHz	UNSPECIFIED	1.375 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	MATTE TIN		DUAL	R-XDSO-N6	1	.66 mm	1.5 mm	Not Qualified	3.6 V	CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE	2.7 V	e3	40		260	2 mm		5 V
PT7748C	Texas Instruments	SWITCHING REGULATOR	OTHER	27		RECTANGULAR	YES	400 kHz	METAL	17 A	1	HYBRID	GULL WING		BOOST	MICROELECTRONIC ASSEMBLY				85 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-MSMA-G27				Not Qualified	12 V		11 V							14 V
LM3370TLX-3607/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	20	VFBGA	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY	1.4 A	1		BALL	PULSE WIDTH MODULATION	PHASE-SHIFT	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA20,4X5,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B20	1	.675 mm	2.047 mm	Not Qualified	3.6 V	AUTOMATIC PWM/PFM MODE AVAILABLE; ALSO 1.9 VOLT OUTPUT AVAILABLE	2.7 V	e1	30		260	3 mm	1.5 V	5.5 V
LM8801TMX-1.2/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	6	VFBGA	RECTANGULAR	YES	6400 kHz	PLASTIC/EPOXY	.6 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel	1.7927 V	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	1.8473 V	BOTTOM	R-PBGA-B6	1	.675 mm	1.06 mm		3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	2.3 V	e1	30	1	260	1.26 mm	1.2 V	5.5 V
LM3674MFX-1.8	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY	1.2 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V		2.7 V	e0			260	2.9 mm		5.5 V
78ST112TC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		UNSPECIFIED	NO	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	UNSPECIFIED		BUCK	MICROELECTRONIC ASSEMBLY				80 Cel			-40 Cel			SINGLE	X-XSMA-X3	1			Not Qualified	16 V		14.5 V				215			30 V
LM3671MFX-1.375/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY	1.15 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-30 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e3	30		260	2.9 mm		5.5 V
78ST305SCT	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	1050 kHz	UNSPECIFIED	3 A	1		GULL WING		BUCK	MICROELECTRONIC ASSEMBLY				70 Cel			-40 Cel			SINGLE	R-XSMA-G3				Not Qualified	9 V		8 V							20 V
PT5031N	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1200 kHz	UNSPECIFIED	1 A	1	HYBRID	THROUGH-HOLE		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-XSMA-T3				Not Qualified	5 V		4.75 V		NOT SPECIFIED		NOT SPECIFIED			7 V
LM3691TLX-0.9	Texas Instruments	SWITCHING REGULATOR	OTHER	6	VFBGA	RECTANGULAR	YES	4400 kHz	PLASTIC/EPOXY	1.7 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel			BOTTOM	R-PBGA-B6		.675 mm	1.26 mm	Not Qualified	3.6 V		2.3 V					1.565 mm	.9 V	5.5 V
PT5112CT	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	1 A	1		GULL WING		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			-20 Cel			SINGLE	R-PSMA-G3	1			Not Qualified
LM3677TL-ADJ	Texas Instruments	SWITCHING CONTROLLER	OTHER	5	VFBGA	RECTANGULAR	YES	3500 kHz	PLASTIC/EPOXY	1.375 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B5	1	.675 mm	1.107 mm	Not Qualified	3.6 V	CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE	2.7 V	e1	40		260	1.488 mm		5 V
TL5001CPSR	Texas Instruments	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY	.1 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE			1.27 mm	85 Cel	1 V	VOLTAGE-MODE	-25 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	50 V	DUAL	R-PDSO-G8	1	2 mm	5.3 mm	Not Qualified	6 V		3.6 V	e4	NOT SPECIFIED	1	260	6.2 mm		40 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.