14 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	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	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
TSM006IDT	STMicroelectronics	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	73 kHz	PLASTIC/EPOXY		.2 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	15 V	8 V	e4			8.65 mm		20 V
ST3M01D	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			2		GULL WING				SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	2.4 V	1.9 V				8.65 mm		3.3 V
E-L6563	STMicroelectronics			14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA				GULL WING		12 V	12		SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm					DUAL	R-PDSO-G14				Not Qualified
E-L6563TR	STMicroelectronics	POWER FACTOR CONTROLLER WITH POST REGULATOR		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA	.003 A	1		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	12 V	10.3 V		NOT SPECIFIED	NOT SPECIFIED	8.65 mm		22 V
L6564HTR	STMicroelectronics	POWER FACTOR CONTROLLER		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	6 mA		1		GULL WING	PULSE WIDTH MODULATION	12 V	12		SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G14	3	1.75 mm	3.9 mm	Not Qualified	12 V	10.3 V				8.65 mm		22.5 V
UC3843D013TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	20 mA	1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT-MODE	0 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V	15 V				8.65 mm	2.5 V	25 V
UC3842D013TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	20 mA	1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT-MODE	0 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V	15 V				8.65 mm	2.5 V	25 V
UC3842B	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn)	DUAL	R-PDIP-T14		5.1 mm	7.62 mm	Not Qualified	15 V	12 V	e3					25 V
UC2844D013TR	STMicroelectronics	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	20 mA	1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel	CURRENT-MODE	-25 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V	15 V				8.65 mm	2.5 V	25 V
UC2843D013TR	STMicroelectronics	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	20 mA	1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel	CURRENT-MODE	-25 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V	15 V				8.65 mm	2.5 V	25 V
UC3845B	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel		DUAL	R-PDIP-T14		5.1 mm	7.62 mm	Not Qualified	15 V	12 V		NOT SPECIFIED	NOT SPECIFIED			25 V
L6563ATR	STMicroelectronics	POWER FACTOR CONTROLLER WITH POST REGULATOR		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA	.003 A	1		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	12 V	10.3 V	e4	40	260	8.65 mm		22 V
L6564H	STMicroelectronics	POWER FACTOR CONTROLLER		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	6 mA		1		GULL WING	PULSE WIDTH MODULATION	12 V	12		SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G14	3	1.75 mm	3.9 mm	Not Qualified	12 V	10.3 V				8.65 mm		22.5 V
UC2845D013TR	STMicroelectronics	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	20 mA	1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel	CURRENT-MODE	-25 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V	15 V				8.65 mm	2.5 V	25 V
UC2845B	STMicroelectronics	SWITCHING CONTROLLER	OTHER	14	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	Matte Tin (Sn)	DUAL	R-PDIP-T14		5.1 mm	7.62 mm	Not Qualified	15 V	12 V	e3					25 V
UC3844B	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn)	DUAL	R-PDIP-T14		5.1 mm	7.62 mm	Not Qualified	15 V	12 V	e3					25 V
L6563	STMicroelectronics	POWER FACTOR CONTROLLER WITH POST REGULATOR		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA	.003 A	1		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	12 V	10.3 V	e4	40	260	8.65 mm		22 V
UC3845D013TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	20 mA	1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT-MODE	0 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V	15 V				8.65 mm	2.5 V	25 V
UC2844B	STMicroelectronics	SWITCHING CONTROLLER	OTHER	14	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	Matte Tin (Sn)	DUAL	R-PDIP-T14		5.1 mm	7.62 mm	Not Qualified	15 V	12 V	e3					25 V
UC3843B	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn)	DUAL	R-PDIP-T14		5.1 mm	7.62 mm	Not Qualified	15 V	12 V	e3					25 V
UC2842B	STMicroelectronics	SWITCHING CONTROLLER	OTHER	14	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	Matte Tin (Sn)	DUAL	R-PDIP-T14		5.1 mm	7.62 mm	Not Qualified	15 V	12 V	e3					25 V
L6563TR	STMicroelectronics	POWER FACTOR CONTROLLER WITH POST REGULATOR		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA	.003 A	1		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	12 V	10.3 V	e4	40	260	8.65 mm		22 V
UC3844D013TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	20 mA	1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel	CURRENT-MODE	0 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V	15 V				8.65 mm	2.5 V	25 V
L6563A	STMicroelectronics	POWER FACTOR CONTROLLER WITH POST REGULATOR		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA	.003 A	1		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	12 V	10.3 V	e4	40	260	8.65 mm		22 V
UC2843B	STMicroelectronics	SWITCHING CONTROLLER	OTHER	14	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-25 Cel		DUAL	R-PDIP-T14		5.1 mm	7.62 mm	Not Qualified	15 V	12 V		NOT SPECIFIED	NOT SPECIFIED			25 V
SSL2103T	NXP Semiconductors	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	130 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	100 Cel		-40 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	20 V	12 V				8.65 mm		28 V
TEA1520T	NXP Semiconductors	SWITCHING REGULATOR	INDUSTRIAL	14	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.25 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified		8 V		40	260	8.65 mm		40 V
UBA2212CT/N1,518	NXP Semiconductors		AUTOMOTIVE	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING		12.5 V	12.5		SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	150 Cel		-40 Cel		DUAL	R-PDSO-G14				Not Qualified
TEA1762T/N2/DG/S1	NXP Semiconductors	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING				SINGLE	SMALL OUTLINE			1.27 mm					DUAL	R-PDSO-G14		1.75 mm	3.9 mm		20 V					4.9 mm
TEA1521T/N2,112	NXP Semiconductors	SWITCHING REGULATOR	INDUSTRIAL	14	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm			8 V				8.65 mm		40 V
TEA1762T	NXP Semiconductors	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING				SINGLE	SMALL OUTLINE			1.27 mm					DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	20 V					4.9 mm
TEA1654T/N1,518	NXP Semiconductors	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES	75 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm		CURRENT-MODE		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	3	1.75 mm	3.9 mm	Not Qualified	15 V	9.4 V	e4			8.65 mm
TEA1521T/N2,118	NXP Semiconductors	SWITCHING REGULATOR	INDUSTRIAL	14	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified		8 V				8.65 mm		40 V
TEA1533AT	NXP Semiconductors	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES	205 kHz	PLASTIC/EPOXY		2 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V	9.4 V	e4			8.65 mm
TEA1504N	NXP Semiconductors	SWITCHING CONTROLLER		14	DIP	RECTANGULAR	NO	74 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm		VOLTAGE-MODE			DUAL	R-PDIP-T14		4.2 mm	7.62 mm	Not Qualified	300 V					19.025 mm
TEA1552T/N1/DG,518	NXP Semiconductors	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G14		1.75 mm	3.9 mm		15 V	9.4 V				8.65 mm
TEA1504	NXP Semiconductors	SWITCHING CONTROLLER		14	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY			1	BCDMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm		CURRENT-MODE		TIN/NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T14		4.2 mm	7.62 mm	Not Qualified	8.05 V	6 V	e3/e4			19.025 mm		8.6 V
TEA1533AT/N1,112	NXP Semiconductors	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES	205 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G14		1.75 mm	3.9 mm		15 V	9.4 V				8.65 mm
TEA1762T/N2,118	NXP Semiconductors	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING				SINGLE	SMALL OUTLINE			1.27 mm					DUAL	R-PDSO-G14		1.75 mm	3.9 mm		20 V					4.9 mm
TEA1762T/N1,118	NXP Semiconductors	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING				SINGLE	SMALL OUTLINE			1.27 mm					DUAL	R-PDSO-G14		1.75 mm	3.9 mm		20 V					4.9 mm
TEA1552T/N1,518	NXP Semiconductors	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm		CURRENT-MODE		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	3	1.75 mm	3.9 mm	Not Qualified	15 V	9.4 V	e4			8.65 mm
TEA1522T/N1,112	NXP Semiconductors	SWITCHING REGULATOR	INDUSTRIAL	14	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified		8 V				8.65 mm		40 V
TEA1533AT/N1,512	NXP Semiconductors	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES	205 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm		CURRENT-MODE		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	3	1.75 mm	3.9 mm	Not Qualified	15 V	9.4 V	e4			8.65 mm
SSL2103T/1,518	NXP Semiconductors	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	130 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	100 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	20 V	12 V				8.65 mm		28 V
TEA1522T/N2,112	NXP Semiconductors	SWITCHING REGULATOR	INDUSTRIAL	14	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G14		1.75 mm	3.9 mm			8 V				8.65 mm		40 V
TEA1654T,118	NXP Semiconductors			14	SOP	RECTANGULAR	YES	75 kHz	PLASTIC/EPOXY				BCDMOS	GULL WING					SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G14				Not Qualified
SSL21105T/1	NXP Semiconductors		INDUSTRIAL	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING					SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	100 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G14				Not Qualified
UBA2213CT/N1,518	NXP Semiconductors		AUTOMOTIVE	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING		11.7 V	11.7		SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	150 Cel		-40 Cel		DUAL	R-PDSO-G14	3			Not Qualified					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.