NXP Semiconductors Switching Regulators & Controllers 101

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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)	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	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
TEA1751T/1791/DB/9	NXP Semiconductors			16	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY				GULL WING					SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G16				Not Qualified
UBA2211CP/N1,112	NXP Semiconductors			8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				THROUGH-HOLE		11.7 V	11.7		IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm					DUAL	R-PDIP-T8				Not Qualified
UBA2211AP/N1,112	NXP Semiconductors			8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				THROUGH-HOLE		11.7 V	11.7		IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm					DUAL	R-PDIP-T8				Not Qualified
UBA20270T/1,518	NXP Semiconductors		INDUSTRIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING		13 V	13		SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16	3			Not Qualified				260
UBA20272T/1,518	NXP Semiconductors		INDUSTRIAL	20	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING		13 V	13		SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G20	3			Not Qualified				260
UBA2016AP/1,112	NXP Semiconductors		AUTOMOTIVE	20	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				THROUGH-HOLE		12.5 V	12.5		IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		-40 Cel		DUAL	R-PDIP-T20				Not Qualified
UBA2015T/1,118	NXP Semiconductors		AUTOMOTIVE	20	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING		12.5 V	12.5		SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G20	1			Not Qualified				260
UBA2015AP/1,112	NXP Semiconductors		AUTOMOTIVE	20	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				THROUGH-HOLE		12.5 V	12.5		IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		-40 Cel		DUAL	R-PDIP-T20				Not Qualified
TEA1738GT/N1,118	NXP Semiconductors			8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G8				Not Qualified
UBA2213BT/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
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
UBA2213AP/N1,112	NXP Semiconductors		AUTOMOTIVE	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				THROUGH-HOLE		11.7 V	11.7		IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	150 Cel		-40 Cel		DUAL	R-PDIP-T8				Not Qualified
UBA20260T/1,518	NXP Semiconductors		INDUSTRIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING		13 V	13		SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16				Not Qualified
UBA20261T/1,518	NXP Semiconductors		INDUSTRIAL	20	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING		13 V	13		SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
UBA20262T/1,518	NXP Semiconductors		INDUSTRIAL	20	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING		13 V	13		SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TEA1721DT/N1,118	NXP Semiconductors		INDUSTRIAL	7	SOP	RECTANGULAR	YES	53 kHz	PLASTIC/EPOXY				GULL WING					SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT/VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G7	1			Not Qualified				260
TEA1731TS/1,115	NXP Semiconductors			6	TSOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING					SMALL OUTLINE, THIN PROFILE	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm		CURRENT-MODE			DUAL	R-PDSO-G6	1			Not Qualified				260
TEA1733CT/N1,118	NXP Semiconductors			8	SOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY				GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G8	1			Not Qualified				260
TEA1716T/1,518	NXP Semiconductors	POWER FACTOR CONTROLLER WITH POST REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1	BCDMOS	GULL WING	RESONANT CONTROL	20 V	20		SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	150 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G24		2.65 mm	7.5 mm	Not Qualified	15 V	14.1 V			15.4 mm		15.9 V
TEA1723DT/N1,118	NXP Semiconductors		INDUSTRIAL	7	SOP	RECTANGULAR	YES	53 kHz	PLASTIC/EPOXY				GULL WING					SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT/VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G7	1			Not Qualified				260
TEA1731LTS/1,115	NXP Semiconductors			6	TSOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING					SMALL OUTLINE, THIN PROFILE	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm		CURRENT-MODE			DUAL	R-PDSO-G6	1			Not Qualified				260
TEA1733CP/N1,112	NXP Semiconductors			8	DIP	RECTANGULAR	NO	71 kHz	PLASTIC/EPOXY				THROUGH-HOLE					IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm		CURRENT-MODE			DUAL	R-PDIP-T8				Not Qualified
UBA2017AT/1,518	NXP Semiconductors		AUTOMOTIVE	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING		13 V	13		SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G16	3			Not Qualified				260
UBA2017T/1,518	NXP Semiconductors		AUTOMOTIVE	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING		13 V	13		SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G16	3			Not Qualified				260
SSL1523AP/N2,112	NXP Semiconductors			8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY			BICMOS	THROUGH-HOLE					IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm		VOLTAGE-MODE			DUAL	R-PDIP-T8				Not Qualified
TEA1721FT/N1,118	NXP Semiconductors		INDUSTRIAL	7	SOP	RECTANGULAR	YES	53 kHz	PLASTIC/EPOXY				GULL WING					SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT/VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G7	1			Not Qualified				260
TEA1703TS/N1,115	NXP Semiconductors			6	TSOP	RECTANGULAR	YES	33 kHz	PLASTIC/EPOXY	.025 A			GULL WING					SMALL OUTLINE, THIN PROFILE	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm		VOLTAGE-MODE			DUAL	R-PDSO-G6	1			Not Qualified				260
SSL4120T/1,518	NXP Semiconductors			24	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			BCDMOS	GULL WING		20 V	20		SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm					DUAL	R-PDSO-G24				Not Qualified
TEA1752T/1791/DB/9	NXP Semiconductors			16	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY				GULL WING					SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G16				Not Qualified
DC6M501X6/12S,135	NXP Semiconductors		INDUSTRIAL	6	FBGA	RECTANGULAR	YES	6600 kHz	PLASTIC/EPOXY	.5 A			BALL					GRID ARRAY, FINE PITCH	BGA6,2X3,16	Switching Regulator or Controllers	.4 mm	85 Cel	VOLTAGE-MODE	-40 Cel		BOTTOM	R-PBGA-B6				Not Qualified
DC6M601X6/12S,135	NXP Semiconductors		INDUSTRIAL	6	FBGA	RECTANGULAR	YES	6600 kHz	PLASTIC/EPOXY	.65 A			BALL					GRID ARRAY, FINE PITCH	BGA6,2X3,16	Switching Regulator or Controllers	.4 mm	85 Cel	VOLTAGE-MODE	-40 Cel		BOTTOM	R-PBGA-B6				Not Qualified
DC6M601X6/18S,135	NXP Semiconductors		INDUSTRIAL	6	FBGA	RECTANGULAR	YES	6600 kHz	PLASTIC/EPOXY	.65 A			BALL					GRID ARRAY, FINE PITCH	BGA6,2X3,16	Switching Regulator or Controllers	.4 mm	85 Cel	VOLTAGE-MODE	-40 Cel		BOTTOM	R-PBGA-B6				Not Qualified
DC6M603X6/18A,135	NXP Semiconductors		INDUSTRIAL	6	FBGA	RECTANGULAR	YES	6600 kHz	PLASTIC/EPOXY	.65 A			BALL					GRID ARRAY, FINE PITCH	BGA6,2X3,16	Switching Regulator or Controllers	.4 mm	85 Cel	VOLTAGE-MODE	-40 Cel		BOTTOM	R-PBGA-B6				Not Qualified
DC6M602X6/1518A,13	NXP Semiconductors		INDUSTRIAL	6	FBGA	RECTANGULAR	YES	6600 kHz	PLASTIC/EPOXY	.65 A			BALL					GRID ARRAY, FINE PITCH	BGA6,2X3,16	Switching Regulator or Controllers	.4 mm	85 Cel	VOLTAGE-MODE	-40 Cel		BOTTOM	R-PBGA-B6				Not Qualified
TEA1742T/N1,118	NXP Semiconductors			8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				GULL WING		20 V	20		SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm					DUAL	R-PDSO-G8				Not Qualified
TEA1761T/N2,118	NXP Semiconductors			8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.012 A			GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm		VOLTAGE-MODE			DUAL	R-PDSO-G8				Not Qualified
TEA1703T/N1,118	NXP Semiconductors			8	SOP	RECTANGULAR	YES	33 kHz	PLASTIC/EPOXY		1		GULL WING				SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm		VOLTAGE-MODE		MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	20 V	4.5 V	e3	260	4.9 mm		30 V
TEA1733BT/N2,118	NXP Semiconductors	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	133 kHz	PLASTIC/EPOXY		1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE		MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	20 V	12 V	e3	260	4.9 mm		30 V
TEA1733P/N1,112	NXP Semiconductors	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	71 kHz	PLASTIC/EPOXY		1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm		CURRENT-MODE		MATTE TIN	DUAL	R-PDIP-T8	1	4.2 mm	7.62 mm	Not Qualified	20 V	12 V	e3		9.5 mm	10.5 V	30 V
TEA1738FT/N1,118	NXP Semiconductors	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	78 kHz	PLASTIC/EPOXY		1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE		MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	20 V	12 V	e3		4.9 mm		30 V
TEA1752LT/N1,518	NXP Semiconductors	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY		1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE		MATTE TIN	DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	20 V	16 V	e3	260	9.9 mm		38 V
TEA1753LT/N1,518	NXP Semiconductors			16	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY		1		GULL WING	RESONANT CONTROL			BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE		MATTE TIN	DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	20 V		e3	260	9.9 mm		650 V
TEA1623P/N1,112	NXP Semiconductors	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	2 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T8		4.2 mm	7.62 mm	Not Qualified	8.5 V	8 V	e4		9.5 mm
TEA1622P/N1,112	NXP Semiconductors	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T8		4.2 mm	7.62 mm	Not Qualified	8.5 V	8 V	e4		9.5 mm
TEA1620P/N1,112	NXP Semiconductors	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	.25 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T8		4.2 mm	7.62 mm	Not Qualified	8.5 V	8 V	e4		9.5 mm
TEA1610T/N5,518	NXP Semiconductors	SWITCHING CONTROLLER	OTHER	16	LSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		1		GULL WING	RESONANT CONTROL			PUSH-PULL	SMALL OUTLINE, LOW PROFILE			1.27 mm	70 Cel	CURRENT-MODE	-25 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	3	1.65 mm	3.9 mm	Not Qualified	13 V		e4		9.9 mm
TEA1532T/N1,118	NXP Semiconductors	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	75 kHz	PLASTIC/EPOXY	2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm		CURRENT-MODE		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	15 V	9.4 V	e4		4.9 mm
PIP250M,518	NXP Semiconductors	SWITCHING REGULATOR	AUTOMOTIVE	68	VQCCN	SQUARE	YES	350 kHz	PLASTIC/EPOXY	200 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE			.5 mm	125 Cel	VOLTAGE-MODE	-40 Cel		QUAD	S-PQCC-N68		1 mm	10 mm	Not Qualified	5 V	3.98 V			10 mm

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.