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 Supply Current (Isup)	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
LM3677TL-1.875/NOPB	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	BGA5,3X3,17/10	Switching Regulator or Controllers	.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	ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE	2.7 V	e1	30		260	1.488 mm	1.875 V	5 V
PT5049A	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	950 kHz	UNSPECIFIED		.5 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			14 V
LM3671TLX-1.8	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN LEAD		BOTTOM	R-PBGA-B5	1	.675 mm	1.057 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0				1.387 mm		5.5 V
78SR105SC	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	9 V		7 V		NOT SPECIFIED		NOT SPECIFIED			30 V
78ST133SCT	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY				80 Cel			-40 Cel			SINGLE	R-XSMA-G3				Not Qualified	10 V		7 V							26 V
PT5029N	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1200 kHz	PLASTIC/EPOXY		1 A	1	HYBRID	THROUGH-HOLE		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-PSMA-T3	1			Not Qualified	5 V		4.75 V							7 V
PT5045N	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY		1.8 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-PSMA-T3	1			Not Qualified	5 V		4.75 V							8 V
PT5103U	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SIP	RECTANGULAR	NO	875 kHz	UNSPECIFIED		3.5 A	1	HYBRID	THROUGH-HOLE			IN-LINE				70 Cel			-20 Cel			SINGLE	R-XSIP-T3				Not Qualified	8 V		7 V						3.3 V	26 V
PT6310A	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		18.6 V							38 V
78ST108VC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3,.2	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3				Not Qualified			7 V		NOT SPECIFIED		NOT SPECIFIED			30 V
LM3691TL-1.6	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	1.6 V	5.5 V
78ST305VC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1050 kHz	UNSPECIFIED		3 A	1		THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3,.2	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3				Not Qualified	9 V		8 V		NOT SPECIFIED		NOT SPECIFIED			20 V
TL2527AN3	Texas Instruments		OTHER	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				BIPOLAR	THROUGH-HOLE			IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDIP-T16									NOT SPECIFIED		NOT SPECIFIED
LM3677LE-1.5	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
PT6675F	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		3 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
PT6674F	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
PT7772N	Texas Instruments	SWITCHING REGULATOR	OTHER	27		RECTANGULAR	NO	750 kHz	UNSPECIFIED		32 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP27	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-T27				Not Qualified	3.3 V		3.1 V							3.6 V
PT79SR112T	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1050 kHz	UNSPECIFIED		1.5 A	1	HYBRID	UNSPECIFIED		BUCK	MICROELECTRONIC ASSEMBLY	SIP3(UNSPEC)	Switching Regulator or Controllers		60 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-X3				Not Qualified			-16 V		NOT SPECIFIED		NOT SPECIFIED			-30 V
LM3674MFX-1.5	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
PT5044A	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED		1.5 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			7 V
PT5042A	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	950 kHz	UNSPECIFIED		.75 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			14 V
PT6902N	Texas Instruments	SWITCHING REGULATOR	OTHER	23		RECTANGULAR	NO	600 kHz	UNSPECIFIED		3.5 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP23,.18	Other Analog ICs	2.54 mm	85 Cel			0 Cel			SINGLE	R-XSMA-T23				Not Qualified	5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED		-5.2 V	5.5 V
LM3370TL-3206/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 1.8 VOLT OUTPUT AVAILABLE	2.7 V	e1	30		260	3 mm	1.3 V	5.5 V
78ST165VC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3,.2	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3				Not Qualified			7 V							30 V
LM3691TL-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
HPA02240RVER	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			.4 mm	85 Cel	.6 V		-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	2 V	QUAD	R-PQCC-N28	2	1 mm	3.5 mm		12 V	OUTPUT VOLTAGE= 0.6V TO 2V	3 V	e4	NOT SPECIFIED	1	260	4.5 mm		22 V
LM3677LEX-1.8/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	1.8 V	5 V
PT5021M	Texas Instruments	SWITCHING REGULATOR	OTHER	5		RECTANGULAR	NO	1200 kHz	PLASTIC/EPOXY		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-PSMA-T5	1			Not Qualified	5 V		4.75 V							7 V
PT79SR109H	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1050 kHz	PLASTIC/EPOXY		1.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	60 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-T3				Not Qualified			-13 V		NOT SPECIFIED		NOT SPECIFIED			-30 V
78ST107HC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3				Not Qualified			7 V		NOT SPECIFIED		NOT SPECIFIED			30 V
PT5027C	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	800 kHz	UNSPECIFIED		1.5 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
PT5027N	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED		1.5 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
78SR108SC	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			14.5 V		NOT SPECIFIED		NOT SPECIFIED			30 V
LM3622M-8.2	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	8.2 V	24 V
LM3691TLX-0.75	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	.75 V	5.5 V
PT7771N	Texas Instruments	SWITCHING REGULATOR	OTHER	27		RECTANGULAR	NO	750 kHz	UNSPECIFIED		32 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP27	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-T27				Not Qualified	5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED			5.5 V
LM3671TL-2.8	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN LEAD		BOTTOM	R-PBGA-B5	1	.675 mm	1.057 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0				1.387 mm		5.5 V
LM3677TLX-ADJ/NOPB	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	BGA5,3X3,17/10	Switching Regulator or Controllers	.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	ALSO OPE IN ADJU MODE FROM 1.2V TO 3.3 V; OPER IN CUR MODE; PFM CTRL TECH ALSO POS	2.7 V	e1	30		260	1.488 mm		5 V
LM3622AM-4.1	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	4.1 V	24 V
TL2525AJP4	Texas Instruments		OTHER	16	DIP	RECTANGULAR	NO		CERAMIC				BIPOLAR	THROUGH-HOLE			IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-XDIP-T16									NOT SPECIFIED		NOT SPECIFIED
LM3524D	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.2 A	1		GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE			1.27 mm	125 Cel			0 Cel			DUAL	R-PDSO-G16		1.75 mm	3.9 mm		20 V		8 V					9.9 mm	5 V	40 V
LM3677TL-1.5	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
78ST133VC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3,.2	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3				Not Qualified	10 V		7 V		NOT SPECIFIED		NOT SPECIFIED			26 V
PT5061C	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	YES	650 kHz	UNSPECIFIED		.75 A	1	HYBRID	GULL WING		BOOST	MICROELECTRONIC ASSEMBLY	SMSIP12H,.75	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-G12				Not Qualified	5 V		4.75 V		NOT SPECIFIED		NOT SPECIFIED			11 V
LM3677TL-1.3	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
PT5023M	Texas Instruments	SWITCHING REGULATOR	OTHER	5		RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY		.6 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-PSMA-T5	1			Not Qualified	5 V		4.75 V							7 V
LM3671TLX-1.5	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	TIN LEAD		BOTTOM	R-PBGA-B5	1	.675 mm	1.057 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0				1.387 mm		5.5 V
TL5001CDG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY	2.1 mA	.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	1.75 mm	3.9 mm	Not Qualified	6 V		3.6 V	e4	NOT SPECIFIED	1	260	4.9 mm	1 V	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.