TSOP Switching Regulators & Controllers 26

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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	Screening Level	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 Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
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
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
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
NCV8925SNT1G	Onsemi		AUTOMOTIVE	5	TSOP	RECTANGULAR	YES	3600 kHz	PLASTIC/EPOXY		.6 A			AEC-Q100	GULL WING				SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN		DUAL	R-PDSO-G5	1			Not Qualified				e3	30	260
NCV1406SNT1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.025 A	1			GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.1 mm	1.5 mm	Not Qualified	3 V	ADJUSTABLE OUTPUT VOLTAGE UP TO 25 V	1.4 V	e3	30	260	3 mm	25 V	5.5 V
NCP1254ASN65T1G	Onsemi	SWITCHING CONTROLLER		6	TSOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY						GULL WING				SMALL OUTLINE, THIN PROFILE	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G6	1			Not Qualified				e3	30	260
PAM2301CAAB180	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		.8 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3	1.1 mm	1.6 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	2.9 mm	1.8 V	5.5 V
PAM2301CAAB250	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		.8 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3	1.1 mm	1.6 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	2.9 mm	2.5 V	5.5 V
PAM2301CAAB280	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		.8 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3	1.1 mm	1.6 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	2.9 mm	2.8 V	5.5 V
PAM2301CAAB330	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		.8 A				GULL WING				SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3			Not Qualified				e3	30	260
PAM2301CAABADJ	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		.8 A				GULL WING				SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3			Not Qualified				e3	30	260
PAM2305AAB120	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3	1.1 mm	1.6 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	2.9 mm	1.2 V	5.5 V
PAM2305AAB150	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3	1.1 mm	1.6 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	2.9 mm	1.5 V	5.5 V
PAM2305AAB180	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3	1.1 mm	1.6 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	2.9 mm	1.8 V	5.5 V
PAM2305AAB250	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3	1.1 mm	1.6 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	2.9 mm	2.5 V	5.5 V
PAM2305AAB280	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3	1.1 mm	1.6 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	2.9 mm	2.8 V	5.5 V
PAM2305AAB330	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	3	1.1 mm	1.6 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	2.9 mm	3.3 V	5.5 V
MCP1603T-250I/OS	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	2800 kHz	PLASTIC/EPOXY		.5 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	2.425 V	CURRENT-MODE	-40 Cel	MATTE TIN	2.575 V	DUAL	R-PDSO-G5	2	1.1 mm	1.6 mm	Not Qualified	3.6 V	IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION	2.7 V	e3		260	2.9 mm	2.5 V	5.5 V
NCP1406SNT1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.025 A	1			GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.1 mm	1.5 mm	Not Qualified	3 V	ADJUSTABLE OUTPUT VOLTAGE UP TO 25 V	1.4 V	e3	30	260	3 mm		5.5 V
MAX1723EZK	Maxim Integrated		INDUSTRIAL	5	TSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.15 A				GULL WING				SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1			Not Qualified				e3	30	260
NCP1251FSN65T1G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6	TSOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SMALL OUTLINE, THIN PROFILE			.95 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G6	1	1.1 mm	1.5 mm		12 V			e3	30	260	3 mm		28 V
NCP1360AABCYSNT1G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6	TSOP	RECTANGULAR	YES	130 kHz	PLASTIC/EPOXY	2.5 mA		1	CMOS		GULL WING	PULSE WIDTH MODULATION	12 V	SINGLE	SMALL OUTLINE, THIN PROFILE	TSOP6,.11,37		.95 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	3	1.1 mm	1.5 mm		12 V		7 V	e3	30	260	3 mm		28 V
NCP1602AEASNT1G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	6	TSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING			BOOST	SMALL OUTLINE, THIN PROFILE			.95 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1.1 mm	1.5 mm				9.5 V	e3	30	260	3 mm		30 V
NCV1729SN35T1G	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	6	TSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.1 A	1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE			.95 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G6	1	1.1 mm	1.5 mm		5 V		1.5 V	e3	NOT SPECIFIED	NOT SPECIFIED	3 mm		5.5 V
TEA1993TS/1X	NXP Semiconductors	SWITCHING CONTROLLER	OTHER	6	TSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING				SMALL OUTLINE, THIN PROFILE			.95 mm	125 Cel			-25 Cel			DUAL	R-PDSO-G6	1	1.1 mm	1.5 mm		12 V					260	2.9 mm
NCP1602ACCSNT1G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	6	TSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE			.95 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1.1 mm	1.5 mm		18 V		9.5 V	e3	30	260	3 mm		30 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.