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
LM3677LEE-1.2	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
PT6322J	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	600 kHz	UNSPECIFIED	3 A	1		UNSPECIFIED		BUCK	MICROELECTRONIC ASSEMBLY				80 Cel			-40 Cel			SINGLE	R-XSMA-X12				Not Qualified	9 V	INPUT VOLTAGE CAN BE UPTO 38V WHEN THE INHIBIT FUNCTION IS NOT USED	7 V							30 V
LM8801XUE-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 (Sn/Ag/Cu)	1.8473 V	BOTTOM	R-PBGA-B6	1	.295 mm	1.06 mm		3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	2.3 V	e1	NOT SPECIFIED	1	260	1.26 mm	1.82 V	5.5 V
PT5044N	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	1.5 A	1	HYBRID	THROUGH-HOLE		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
PT6312G	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	2 A	1		GULL WING		BUCK	FLANGE MOUNT				70 Cel			-40 Cel			DUAL	R-PDFM-G12				Not Qualified			19 V							38 V
PT5041S	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	1 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY	SIP3,.38TB	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			11 V
PT5022C	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	1200 kHz	UNSPECIFIED	1 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	1			Not Qualified	5 V		4.75 V				215			7 V
PT5025H	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	.3 A	1	HYBRID	THROUGH-HOLE		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.4TB	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
LM3679UR-1.8/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	3500 kHz	PLASTIC/EPOXY	.35 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	1.8 V	VOLTAGE-MODE	-30 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	1.8 V	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	NOT SPECIFIED	1	260	1.495 mm	1.8 V	5.5 V
LM3370SDX-3806	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 1.8 VOLT OUTPUT AVAILABLE	2.7 V	e3				5 mm	1.6 V	5.5 V
LM8801TME-2.7	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	2.7 V	5.5 V
LM3370TLX-3006/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	1.2 V	5.5 V
PT6671B	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	300 kHz	UNSPECIFIED	4 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
PT5021C	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	1200 kHz	UNSPECIFIED	1 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
PT6671Q	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	4 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
PT79SR115H	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		IT OPERATES FROM A -19V TO -30V	-19 V		NOT SPECIFIED		NOT SPECIFIED			-30 V
LM3671TL-3.3	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
PT6673Q	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
LM3671TL-2.5	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
LM3674MF-1.8/NOPB	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			.953 mm	85 Cel	1.1 V	VOLTAGE-MODE	-30 Cel	Matte Tin (Sn)	3.3 V	DUAL	R-PDSO-G5	1	1.22 mm	1.6 mm	Not Qualified	3.6 V		2.7 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LM3691TLX-1.0/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	1 V	5.5 V
PT6903N	Texas Instruments	SWITCHING REGULATOR	OTHER	23		RECTANGULAR	NO	600 kHz	UNSPECIFIED	6 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP23	Other Analog ICs		85 Cel			0 Cel			SINGLE	R-XSMA-T23				Not Qualified	5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED		-1.5 V	5.5 V
PT5025C	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	800 kHz	UNSPECIFIED	.3 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
TL2525AN	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
PT5027L	Texas Instruments	SWITCHING REGULATOR	OTHER	5		RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY	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-PSMA-G5	1			Not Qualified	5 V		4.75 V							7 V
TL2525AJ4	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
PT6312R	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY	2 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY				70 Cel			-40 Cel			SINGLE	R-PSMA-T12	1			Not Qualified	24 V		19 V							38 V
78SR174VC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3				Not Qualified			14.5 V		NOT SPECIFIED		NOT SPECIFIED			30 V
78ST151HC	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
PT6673F	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	300 kHz	UNSPECIFIED	1.25 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY	SMSIP14H,1.2TB	Switching Regulator or Controllers	2.54 mm	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
PT5046M	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SIP	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			9 V
PT6312A	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	600 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 V							38 V
PT6685D	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	600 kHz	UNSPECIFIED	5 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY	SIP14H,1.2	Switching Regulator or Controllers	2.54 mm	65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14				Not Qualified	28 V		18 V		NOT SPECIFIED		NOT SPECIFIED			36 V
PT79SR109V	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1050 kHz	PLASTIC/EPOXY	1.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		60 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSMA-T3	1			Not Qualified			-13 V							-30 V
LM3691TLX-3.3/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	3.3 V	5.5 V
PT5024CT	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
PT5030A	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
PT6323S	Texas Instruments	SWITCHING REGULATOR	OTHER	12		RECTANGULAR	NO	600 kHz	UNSPECIFIED	3 A	1		UNSPECIFIED		BUCK	MICROELECTRONIC ASSEMBLY				80 Cel			-40 Cel			SINGLE	R-XSMA-X12				Not Qualified	9 V		7 V							26 V
LM3671MFX-3.3	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
PT6313A	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	15 V		12 V		NOT SPECIFIED		NOT SPECIFIED			38 V
LM3673TL-1.2	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
78ST107VC	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
LM3370TLX-2613/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 2.5 VOLT OUTPUT AVAILABLE	2.7 V	e1	30		260	3 mm	1 V	5.5 V
PT7773A	Texas Instruments	SWITCHING REGULATOR	OTHER	27		RECTANGULAR	NO	750 kHz	UNSPECIFIED	32 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP27H,1.8	Switching Regulator or Controllers	2.54 mm	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-ADJ	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
PT5022H	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	1200 kHz	UNSPECIFIED	1 A	1	HYBRID	THROUGH-HOLE		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.4TB	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
PT5031C	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	1200 kHz	UNSPECIFIED	1 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
PT5049M	Texas Instruments	SWITCHING REGULATOR	OTHER	3	SIP	RECTANGULAR	NO	950 kHz	PLASTIC/EPOXY	.75 A	1	HYBRID	THROUGH-HOLE		BOOST	IN-LINE	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			SINGLE	R-PSIP-T3	1			Not Qualified	5 V		4.75 V							14 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.