4 Switching Regulators & Controllers 238

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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	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
NCP1015ST100T3G	Onsemi	SWITCHING REGULATOR		4	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e3	30		260	6.5 mm
KA5M0380RYDTU	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO	73 kHz	UNSPECIFIED		12 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-XZFM-T4				Not Qualified	14 V		9.6 V	e3
KA5L0380RYDTU	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO	55 kHz	UNSPECIFIED		12 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-XZFM-T4				Not Qualified	14 V		9.6 V	e3
NCP1013ST65T3G	Onsemi	SWITCHING REGULATOR		4	SOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm			CURRENT-MODE		MATTE TIN		SINGLE	R-PSSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e3	30		260	6.5 mm
KA5M0380RTU	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO	73 kHz	UNSPECIFIED		12 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		SINGLE	R-XSFM-T4				Not Qualified	14 V		9.6 V	e3
NCP1014ST65T3G	Onsemi	SWITCHING REGULATOR		4	SOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm			CURRENT-MODE		MATTE TIN		SINGLE	R-PSSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e3	30		260	6.5 mm
KA5M0365RTU	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO	73 kHz	UNSPECIFIED		12 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		SINGLE	R-XSFM-T4				Not Qualified	14 V		9.6 V	e3
KA5M0365RYDTU	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO	73 kHz	UNSPECIFIED		12 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-XZFM-T4				Not Qualified	14 V		9.6 V	e3
PTN04050CAD	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		2.4 A	1	HYBRID		PIN/PEG	PULSE WIDTH MODULATION	BOOST	MICROELECTRONIC ASSEMBLY				85 Cel	5 V		-40 Cel	MATTE TIN	15 V	DUAL	R-PDMA-P4			12.57 mm	Not Qualified	5 V	OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V	2.95 V	e3		1		22.1 mm		5.5 V
NCP1010ST100T3G	Onsemi	SWITCHING REGULATOR		4	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY		.55 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm			CURRENT-MODE		MATTE TIN		SINGLE	R-PSSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e3	30		260	6.5 mm
NCP1076STAT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY			1			GULL WING			SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e3	30		260	6.5 mm
KA5H0380RYDTU	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO	110 kHz	UNSPECIFIED		12 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-XZFM-T4				Not Qualified	14 V		9.6 V	e3
NCP1052ST136T3G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	154 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V		7.5 V	e3	30		260	6.5 mm		8.5 V
NCP1013ST130T3G	Onsemi	SWITCHING REGULATOR		4	SOP	RECTANGULAR	YES	143 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm			CURRENT-MODE		MATTE TIN		SINGLE	R-PSSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e3	30		260	6.5 mm
NCP1075STAT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY			1			GULL WING			SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e3	30		260	6.5 mm
NCP1011ST130T3G	Onsemi	SWITCHING REGULATOR		4	SOP	RECTANGULAR	YES	143 kHz	PLASTIC/EPOXY		.55 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm			CURRENT-MODE		MATTE TIN		SINGLE	R-PSSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e3	30		260	6.5 mm
KA5L0380RTU	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO		UNSPECIFIED		2.41 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel			ZIG-ZAG	R-XZFM-T4					14 V		9.6 V							28 V
KA5H0165RTU	Onsemi	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	NO		PLASTIC/EPOXY		4 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		SINGLE	R-PSFM-T4				Not Qualified	14 V		9.4 V	e3						28 V
KA5H0380RTU	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO	110 kHz	UNSPECIFIED		12 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		SINGLE	R-XSFM-T4				Not Qualified	14 V		9.6 V	e3
KA5M0380R	Fairchild Semiconductor	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	NO	70 kHz	PLASTIC/EPOXY		3 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel			SINGLE	R-PSFM-T4				Not Qualified			16 V		NOT SPECIFIED		NOT SPECIFIED
KA5L0380R	Onsemi	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	NO		UNSPECIFIED			1			THROUGH-HOLE	PULSE WIDTH MODULATION		FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel			SINGLE	R-XSFM-T4					14 V									28 V
NCP1013ST65T3	Onsemi	SWITCHING REGULATOR		4	SOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm			CURRENT-MODE		TIN LEAD		SINGLE	R-PSSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e0			235	6.5 mm
NCP1052ST44T3G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V		7.5 V	e3	30		260	6.5 mm		8.5 V
PTN04050CAH	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		2.4 A	1	HYBRID		PIN/PEG	PULSE WIDTH MODULATION	BOOST	MICROELECTRONIC ASSEMBLY				85 Cel	5 V		-40 Cel	MATTE TIN	15 V	DUAL	R-PDMA-P4			12.57 mm	Not Qualified	5 V	OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V	2.95 V	e3		1		22.1 mm		5.5 V
NCP1075STBT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e3	30		260	6.5 mm
KA5H0165RYDTU	Onsemi	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	NO		PLASTIC/EPOXY		4 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		ZIG-ZAG	R-PZFM-T4				Not Qualified	14 V		9.4 V	e3						28 V
KA1M0565R	Fairchild Semiconductor	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	NO	70 kHz	PLASTIC/EPOXY		3.92 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT	SIP4,.1TB	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		SINGLE	R-PSFM-T4				Not Qualified	14 V		11 V	e0						30 V
KA5M0280RYDTU	Onsemi	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	NO		PLASTIC/EPOXY		8 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel	TIN		ZIG-ZAG	R-PZFM-T4				Not Qualified	14 V		9.4 V	e3						28 V
NCP1055ST100T3G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	113 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V		7.5 V	e3	30		260	6.5 mm		8.5 V
PIC601	Microchip Technology	SWITCHING REGULATOR		4	TO-66	ROUND	NO		METAL			1			PIN/PEG			FLANGE MOUNT								TIN LEAD		BOTTOM	O-MBFM-P4				Not Qualified				e0
PIC626	Microchip Technology	SWITCHING REGULATOR		4	TO-66	ROUND	NO		METAL			1	HYBRID		PIN/PEG			FLANGE MOUNT	CAN4,.28FL	Power Management Circuits						TIN LEAD		BOTTOM	O-MBFM-P4				Not Qualified				e0
LM1577K-ADJ/883	Texas Instruments	SWITCHING REGULATOR		4		ROUND	NO		UNSPECIFIED		6 A	1		MIL-STD-883	WIRE		BOOST	FLANGE MOUNT						CURRENT-MODE				BOTTOM	O-XBFM-W4					5 V	ADJUSTABEL OUTPUT	3.5 V							40 V
LM1577K-12/883	Texas Instruments	SWITCHING REGULATOR		4		ROUND	NO		UNSPECIFIED		6 A	1		MIL-STD-883	WIRE		BOOST	FLANGE MOUNT						CURRENT-MODE				BOTTOM	O-XBFM-W4					5 V		3.5 V						12 V	40 V
LM1577K-15/883	Texas Instruments	SWITCHING REGULATOR		4		ROUND	NO		UNSPECIFIED		6 A	1		MIL-STD-883	WIRE		BOOST	FLANGE MOUNT						CURRENT-MODE				BOTTOM	O-XBFM-W4					5 V		3.5 V						15 V	40 V
PTN04050CAST	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	YES	600 kHz	UNSPECIFIED		2.4 A	1	HYBRID		BALL	PULSE WIDTH MODULATION	BOOST	MICROELECTRONIC ASSEMBLY				85 Cel			-40 Cel	TIN LEAD		DUAL	R-XDMA-B4	3	9.09 mm	12.57 mm	Not Qualified	5 V	OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V	2.95 V	e0				22.1 mm		5.5 V
PTN04050CAZT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	YES	600 kHz	UNSPECIFIED		2.4 A	1	HYBRID		BALL	PULSE WIDTH MODULATION	BOOST	MICROELECTRONIC ASSEMBLY				85 Cel	5 V		-40 Cel	TIN SILVER COPPER	15 V	DUAL	R-XDMA-B4	3	9.09 mm	12.57 mm	Not Qualified	5 V	OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V	2.95 V	e1	30	1	260	22.1 mm		5.5 V
LT1070CKJ	Texas Instruments	SWITCHING REGULATOR	OTHER	4		ROUND	NO	40 kHz	METAL			1	BIPOLAR		PIN/PEG	PULSE WIDTH MODULATION	BOOST	FLANGE MOUNT	CAN4/5,.45FL	Switching Regulator or Controllers		100 Cel		CURRENT-MODE	0 Cel			BOTTOM	O-MBFM-P4				Not Qualified			3 V		NOT SPECIFIED		NOT SPECIFIED			40 V
PTN04050CAZ	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	YES	600 kHz	UNSPECIFIED		2.4 A	1	HYBRID		BALL	PULSE WIDTH MODULATION	BOOST	MICROELECTRONIC ASSEMBLY				85 Cel	5 V		-40 Cel	TIN SILVER COPPER	15 V	DUAL	R-XDMA-B4	3	9.09 mm	12.57 mm	Not Qualified	5 V	OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V	2.95 V	e1	30	1	260	22.1 mm		5.5 V
LT1070MKJ	Texas Instruments		MILITARY	4		ROUND			METAL				BIPOLAR		WIRE			CYLINDRICAL	CAN4/5,.45FL	Switching Regulator or Controllers		150 Cel		CURRENT-MODE	-55 Cel			BOTTOM	O-MBCY-W4				Not Qualified
LT1070HVMKJ	Texas Instruments		MILITARY	4		ROUND			METAL				BIPOLAR		WIRE			CYLINDRICAL	CAN4/5,.45FL	Switching Regulator or Controllers		150 Cel		CURRENT-MODE	-55 Cel			BOTTOM	O-MBCY-W4				Not Qualified
LT1070HVCKJ	Texas Instruments	SWITCHING REGULATOR	OTHER	4		ROUND	NO	40 kHz	METAL			1	BIPOLAR		PIN/PEG	PULSE WIDTH MODULATION	BOOST	FLANGE MOUNT	CAN4/5,.45FL	Switching Regulator or Controllers		100 Cel		CURRENT-MODE	0 Cel			BOTTOM	O-MBFM-P4				Not Qualified			3 V		NOT SPECIFIED		NOT SPECIFIED			60 V
LT1070MKJB	Texas Instruments		MILITARY	4		ROUND			METAL				BIPOLAR	38535Q/M;38534H;883B	WIRE			CYLINDRICAL	CAN4/5,.45FL	Switching Regulator or Controllers		150 Cel		CURRENT-MODE	-55 Cel			BOTTOM	O-MBCY-W4				Not Qualified
LT1070MKJ/883B	Texas Instruments	SWITCHING REGULATOR		4		ROUND	NO	40 kHz	METAL			1			PIN/PEG	PULSE WIDTH MODULATION	BOOST	FLANGE MOUNT						CURRENT-MODE				BOTTOM	O-MBFM-P4				Not Qualified			3 V							40 V
LT1070HVMKJ/883B	Texas Instruments	SWITCHING REGULATOR		4		ROUND	NO	40 kHz	METAL			1			PIN/PEG	PULSE WIDTH MODULATION	BOOST	FLANGE MOUNT						CURRENT-MODE				BOTTOM	O-MBFM-P4				Not Qualified			3 V							60 V
PTN04050CAS	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	YES	600 kHz	UNSPECIFIED		2.4 A	1	HYBRID		BALL	PULSE WIDTH MODULATION	BOOST	MICROELECTRONIC ASSEMBLY				85 Cel	5 V		-40 Cel	TIN LEAD	15 V	DUAL	R-XDMA-B4	1	9.09 mm	12.57 mm	Not Qualified	5 V	OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V	2.95 V	e0	20	1	235	22.1 mm		5.5 V
LT1074CK	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	4	TO-3	ROUND	NO	125 kHz	METAL	11 mA	8.5 A	1	BIPOLAR		PIN/PEG	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT	CAN4/5,.45FL	Switching Regulator or Controllers		70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		BOTTOM	O-MBFM-P4				Not Qualified	25 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 50V	8 V	e0					2.21 V	60 V
LT1172CK#PBF	Analog Devices	SWITCHING REGULATOR		4		ROUND	NO	115 kHz	METAL		3.5 A	1	BIPOLAR		PIN/PEG		BUCK-BOOST	CYLINDRICAL	CAN4/5,.45FL	Switching Regulator or Controllers				CURRENT-MODE		MATTE TIN		BOTTOM	O-MBCY-P4	1			Not Qualified	15 V		3 V	e3						60 V
LT1072HVCK	Analog Devices	SWITCHING REGULATOR	OTHER	4	TO-3	ROUND	NO	47 kHz	METAL	9 mA	1.25 A	1	BIPOLAR		PIN/PEG	PULSE WIDTH MODULATION	BOOST	FLANGE MOUNT	CAN4/5,.45FL	Switching Regulator or Controllers		100 Cel		CURRENT-MODE	0 Cel	TIN LEAD		BOTTOM	O-MBFM-P4				Not Qualified	15 V		3 V	e0					1.24 V	60 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.