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	Nominal Supply Voltage (Vsup)	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 Supply Voltage (Vsup)	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
78SR114SC	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			16.75 V		NOT SPECIFIED		NOT SPECIFIED			30 V
LM3673TL-1.2/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	2600 kHz	UNSPECIFIED	.35 A	1		BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	1.1 V	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	3.3 V	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	30	1	260	1.387 mm		5.5 V
PT7748A	Texas Instruments	SWITCHING REGULATOR	OTHER	27		RECTANGULAR	NO	400 kHz	METAL	17 A	1	HYBRID	THROUGH-HOLE			BOOST	MICROELECTRONIC ASSEMBLY				85 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-MSMA-T27					Not Qualified	12 V		11 V							14 V
PT6674E	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	YES	300 kHz	UNSPECIFIED	2 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	5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED			5.5 V
78SR115TC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		UNSPECIFIED	NO	700 kHz	UNSPECIFIED	1.5 A	1		UNSPECIFIED			BUCK	MICROELECTRONIC ASSEMBLY				80 Cel			-40 Cel			SINGLE	X-XSMA-X3					Not Qualified					NOT SPECIFIED		NOT SPECIFIED			30 V
PT7704N	Texas Instruments	SWITCHING REGULATOR	OTHER	27		RECTANGULAR	NO	750 kHz	UNSPECIFIED	18 A	1		THROUGH-HOLE			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel			0 Cel			SINGLE	R-XSMA-T27					Not Qualified	5 V		4.5 V							5.5 V
LM3674MF-1.2	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
PT7706N	Texas Instruments	SWITCHING REGULATOR	OTHER	27		RECTANGULAR	NO	750 kHz	UNSPECIFIED	18 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		NOT SPECIFIED		NOT SPECIFIED			3.6 V
LM3677TLX-1.8/NOPB	Texas Instruments	SWITCHING CONTROLLER	OTHER	5	VFBGA	RECTANGULAR	YES	3500 kHz	PLASTIC/EPOXY	.6 A	1		BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	1.2 V	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	3.3 V	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	1	260	1.488 mm	1.8 V	5.5 V
78SR110HC	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			14.5 V		NOT SPECIFIED		NOT SPECIFIED			30 V
LM8801TME-1.2	Texas Instruments	SWITCHING REGULATOR	OTHER	6	VFBGA	RECTANGULAR	YES	6400 kHz	UNSPECIFIED	1.3 A	1		BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel		VOLTAGE-MODE	-30 Cel			BOTTOM	R-XBGA-B6			.675 mm	1.065 mm	Not Qualified	3.6 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	2.3 V					1.265 mm	1.2 V	5.5 V
PT6311G	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			19.5 V							38 V
PT5110CT	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
PT5049C	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	950 kHz	UNSPECIFIED	.5 A	1	HYBRID	GULL WING			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			14 V
PT5023A	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	.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-XSMA-T3					Not Qualified	5 V		4.75 V		NOT SPECIFIED		NOT SPECIFIED			7 V
V62/04752-01XE	Texas Instruments	SWITCHING CONTROLLER	OTHER	28	SOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	3 A	1	BIPOLAR	GULL WING	RESONANT CONTROL	12 V	PHASE-SHIFT	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	110 Cel		CURRENT/VOLTAGE-MODE	-25 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G28	2	20 V	2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	10.5 V	e4	NOT SPECIFIED		260	17.9 mm		20 V
PT6313C	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	2 A	1	HYBRID	GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SMSIP12H,.7	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-G12					Not Qualified	15 V		12 V							38 V
LM3673TL-1.5/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	2600 kHz	UNSPECIFIED	.35 A	1		BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	1.1 V	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	3.3 V	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	30	1	260	1.387 mm		5.5 V
TL2525AN1	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 Qualified					NOT SPECIFIED		NOT SPECIFIED
LM3679URX-1.5	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	3500 kHz	PLASTIC/EPOXY	1.075 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		.425 mm	1.128 mm	Not Qualified	3.6 V	CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE	2.5 V	e1	40		260	1.495 mm		5.5 V
LM3673TL-ADJ	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
PT5111CT	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
TL2527AN	Texas Instruments	DUAL SWITCHING CONTROLLER	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 Qualified					NOT SPECIFIED		NOT SPECIFIED
PT5030M	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
78SR106SC	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
PT5023N	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	.6 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
LM3691TL-0.85	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	.85 V	5.5 V
PT6904A	Texas Instruments	SWITCHING REGULATOR	OTHER	23		RECTANGULAR	NO	600 kHz	UNSPECIFIED	5 A	1	HYBRID	THROUGH-HOLE			SINGLE	MICROELECTRONIC ASSEMBLY	SIP23H,1.4	Other Analog ICs	2.54 mm	85 Cel			0 Cel			SINGLE	R-XSMA-T23					Not Qualified	3.3 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED		-2 V	3.6 V
LM3691TL-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
LM3676SD-1.5	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	TIN LEAD		DUAL	R-XDSO-N8	1		.8 mm	3 mm	Not Qualified	3.6 V		2.9 V	e0			260	3 mm		5.5 V
78ST112HC	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	16 V		14.5 V		NOT SPECIFIED		NOT SPECIFIED			30 V
PT5121C	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	800 kHz	UNSPECIFIED	1 A	1	HYBRID	GULL WING			BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-XSMA-G3					Not Qualified	9 V		7 V		NOT SPECIFIED		NOT SPECIFIED			38 V
PT5029A	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
78ST109TC	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					Not Qualified
PT5025M	Texas Instruments	SWITCHING REGULATOR	OTHER	5		RECTANGULAR	NO	800 kHz	PLASTIC/EPOXY	.3 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
PT5062N	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	650 kHz	UNSPECIFIED	.6 A	1	HYBRID	THROUGH-HOLE			BOOST	MICROELECTRONIC ASSEMBLY	SIP12	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-T12					Not Qualified	5 V		4.75 V		NOT SPECIFIED		NOT SPECIFIED			14 V
TL2527AJ	Texas Instruments	DUAL SWITCHING CONTROLLER	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 Qualified					NOT SPECIFIED		NOT SPECIFIED
78ST151SCT	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			7 V							30 V
PT6103B	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	YES	600 kHz	UNSPECIFIED	1 A	1	HYBRID	FLAT			BUCK	FLANGE MOUNT				80 Cel			-40 Cel			SINGLE	R-XSFM-F12	1				Not Qualified	24 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	16 V							30 V
LM3679URX-1.2	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	3500 kHz	PLASTIC/EPOXY	1.075 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		.425 mm	1.128 mm	Not Qualified	3.6 V	CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE	2.5 V	e1	40		260	1.495 mm		5.5 V
PT5031M	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
LM8801TME-1.82/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	1.82 V	5.5 V
PT6673P	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	300 kHz	UNSPECIFIED	1.25 A	1	HYBRID	THROUGH-HOLE			BOOST	MICROELECTRONIC ASSEMBLY	SIP14	Switching Regulator or Controllers		65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified	3.3 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED			3.6 V
TL5001Y	Texas Instruments	SWITCHING CONTROLLER	OTHER	8	DIE	UNSPECIFIED	YES	400 kHz	UNSPECIFIED	.1 A	1		NO LEAD	PULSE WIDTH MODULATION		SINGLE	UNCASED CHIP				85 Cel		VOLTAGE-MODE	-20 Cel			UPPER	X-XUUC-N8					Not Qualified			3.6 V						1 V	40 V
LM3679URX-1.8	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	3500 kHz	PLASTIC/EPOXY	1.075 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		.425 mm	1.128 mm	Not Qualified	3.6 V	CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE	2.5 V	e1	40		260	1.495 mm		5.5 V
LM3676SD-3.3	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	TIN LEAD		DUAL	R-XDSO-N8	1		.8 mm	3 mm	Not Qualified	3.6 V		2.9 V	e0			260	3 mm		5.5 V
78SR153HC	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
LM3622MX-4.2	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	4.2 V	24 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.