ROUND Switching Regulators & Controllers 143

Reset All

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	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	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
M38510/10201BIA	Microchip Technology	SWITCHING REGULATOR	MILITARY	10		ROUND	NO		METAL			1		MIL-PRF-38535 Class B	WIRE			CYLINDRICAL				125 Cel		-55 Cel		BOTTOM	O-MBCY-W10				Not Qualified			9.5 V		NOT SPECIFIED	NOT SPECIFIED			40 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
5962-9455501MXA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	TO-92	ROUND	NO	2000 kHz	UNSPECIFIED		3 A	1		MIL-STD-883	WIRE	RESONANT CONTROL	PHASE-SHIFT	CYLINDRICAL				125 Cel	VOLTAGE-MODE	-55 Cel		BOTTOM	O-XBCY-W28				Not Qualified	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V		NOT SPECIFIED	NOT SPECIFIED			20 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
5962-8768102XA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	TO-92	ROUND	NO	1150 kHz	PLASTIC/EPOXY		2.2 A	1	BICMOS	MIL-STD-883	WIRE	PULSE WIDTH MODULATION	PUSH-PULL	CYLINDRICAL	LCC28,.45SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-55 Cel		BOTTOM	O-PBCY-W28		2.03 mm	11.43 mm	Not Qualified	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V		NOT SPECIFIED	NOT SPECIFIED	11.43 mm		20 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
5962-8768103XA	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	TO-92	ROUND	NO	1150 kHz	UNSPECIFIED		2.2 A	1	BICMOS	MIL-STD-883	WIRE	PULSE WIDTH MODULATION	PUSH-PULL	CYLINDRICAL	LCC28,.45SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-55 Cel		BOTTOM	O-XBCY-W28		2.03 mm	11.43 mm	Not Qualified	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	12 V		NOT SPECIFIED	NOT SPECIFIED	11.43 mm		20 V
5962-9455501MXX	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28		ROUND	NO	2000 kHz	METAL		3 A	1		MIL-STD-883	WIRE	RESONANT CONTROL	PHASE-SHIFT	CYLINDRICAL				125 Cel	VOLTAGE-MODE	-55 Cel	TIN LEAD	BOTTOM	O-MBCY-W28				Not Qualified	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V	e0					20 V
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
LT1054ML	Texas Instruments		MILITARY	8		ROUND		35 kHz	METAL		.1 A		BIPOLAR		WIRE			CYLINDRICAL	CAN8,.2	Switching Regulator or Controllers		125 Cel	VOLTAGE-MODE	-55 Cel		BOTTOM	O-MBCY-W8				Not Qualified
LTC1044CL	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8		ROUND	NO	5 kHz	METAL			1	CMOS		WIRE		TRIPLER	CYLINDRICAL	CAN8,.2	Other Analog ICs		85 Cel		-40 Cel		BOTTOM	O-MBCY-W8				Not Qualified	5 V		1.5 V		NOT SPECIFIED	NOT SPECIFIED			9 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
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
UC1871L883B	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	MILITARY	20	SOP	ROUND	NO	78 kHz	UNSPECIFIED		.1 A	1	BIPOLAR	MIL-STD-883 Class B	WIRE	RESONANT CONTROL	PUSH-PULL	CYLINDRICAL	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-55 Cel		BOTTOM	O-XBCY-W20				Not Qualified	5 V		4.5 V						20 V
LTC1044ML/883B	Texas Instruments	SWITCHED CAPACITOR CONVERTER	MILITARY	8		ROUND	NO	5 kHz	METAL			1	CMOS		WIRE		TRIPLER	CYLINDRICAL				125 Cel		-55 Cel		BOTTOM	O-MBCY-W8				Not Qualified	5 V		1.5 V						9 V
UC1825ALP883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	TO-92	ROUND	NO	1150 kHz	PLASTIC/EPOXY		2.2 A	1	BICMOS	MIL-STD-883 Class B	WIRE	PULSE WIDTH MODULATION	PUSH-PULL	CYLINDRICAL	LCC28,.45SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-55 Cel		BOTTOM	O-PBCY-W28		2.03 mm	11.43 mm	Not Qualified	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V		NOT SPECIFIED	NOT SPECIFIED	11.43 mm		20 V
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
LT1054CL	Texas Instruments	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8		ROUND	NO	35 kHz	METAL		.1 A	1	BIPOLAR		WIRE		DOUBLER INVERTER	CYLINDRICAL	CAN8,.2	Switching Regulator or Controllers		70 Cel	VOLTAGE-MODE	0 Cel		BOTTOM	O-MBCY-W8				Not Qualified			3.5 V		NOT SPECIFIED	NOT SPECIFIED			15 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
UC1825BLP883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	TO-92	ROUND	NO	1150 kHz	UNSPECIFIED		2.2 A	1	BICMOS	MIL-STD-883 Class B	WIRE	PULSE WIDTH MODULATION	PUSH-PULL	CYLINDRICAL	LCC28,.45SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-55 Cel		BOTTOM	O-XBCY-W28		2.03 mm	11.43 mm	Not Qualified	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	12 V		NOT SPECIFIED	NOT SPECIFIED	11.43 mm		20 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
LT1054ML/883B	Texas Instruments	SWITCHED CAPACITOR REGULATOR	MILITARY	8		ROUND	NO	35 kHz	METAL			1	BIPOLAR		WIRE		DOUBLER INVERTER	CYLINDRICAL				125 Cel		-55 Cel		BOTTOM	O-MBCY-W8				Not Qualified			3.5 V						15 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
ICL7662MTV	Analog Devices	SWITCHED CAPACITOR CONVERTER	MILITARY	8		ROUND			METAL				CMOS		WIRE			CYLINDRICAL	CAN8,.2	Other Analog ICs		125 Cel		-55 Cel	TIN LEAD	BOTTOM	O-MBCY-W8								e0
LT1109CZ-12#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	3	TO-92	ROUND	NO	120 kHz	PLASTIC/EPOXY		1.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION	BOOST	CYLINDRICAL				70 Cel	VOLTAGE-MODE	0 Cel	MATTE TIN	BOTTOM	O-PBCY-T3	1			Not Qualified			3 V	e3				12 V	12 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
LT1109CZ-5#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	3	TO-92	ROUND	NO	120 kHz	PLASTIC/EPOXY		1.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION	BOOST	CYLINDRICAL				70 Cel	VOLTAGE-MODE	0 Cel	MATTE TIN	BOTTOM	O-PBCY-T3	1			Not Qualified			3 V	e3				5 V	5 V
LTC1044MH#PBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	MILITARY	8		ROUND	NO		METAL			1	CMOS		WIRE		DOUBLER	CYLINDRICAL				125 Cel		-55 Cel		BOTTOM	O-MBCY-W8					5 V	ALSO CONFIGURED AS TRIPLER	1.5 V		NOT SPECIFIED	NOT SPECIFIED			9 V
LT1171MK#PBF	Analog Devices	SWITCHING REGULATOR	MILITARY	4		ROUND	NO	115 kHz	METAL		5.5 A	1	BIPOLAR		PIN/PEG		BUCK-BOOST	CYLINDRICAL	CAN4/5,.45FL	Switching Regulator or Controllers		125 Cel	CURRENT-MODE	-55 Cel	MATTE TIN	BOTTOM	O-MBCY-P4	1			Not Qualified	15 V		3 V	e3					60 V
LT1109CZ-5	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	3	TO-92	ROUND	NO	120 kHz	PLASTIC/EPOXY		1.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION	BOOST	CYLINDRICAL				70 Cel	VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)	BOTTOM	O-PBCY-T3	1			Not Qualified			3 V	e0	20	235		5 V	5 V
LT1072MK	Analog Devices	SWITCHING REGULATOR	MILITARY	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		150 Cel	CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)	BOTTOM	O-MBFM-P4				Not Qualified	15 V		3 V	e0				1.24 V	60 V
LT1170CK#PBF	Analog Devices	SWITCHING REGULATOR		4		ROUND	NO	115 kHz	METAL		11 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
LT1074MK	Analog Devices	SWITCHING REGULATOR	MILITARY	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		125 Cel	CURRENT-MODE	-55 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
LT1076HVMK	Analog Devices	SWITCHING REGULATOR	MILITARY	4	TO-3	ROUND	NO	125 kHz	METAL	12 mA	3.2 A	1	BIPOLAR		PIN/PEG	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT	CAN4/5,.45FL	Switching Regulator or Controllers		125 Cel	CURRENT-MODE	-55 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
LT1171CK#PBF	Analog Devices	SWITCHING REGULATOR		4		ROUND	NO	115 kHz	METAL		5.5 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
LTC1044CH#TRPBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8		ROUND	NO		METAL			1	CMOS		WIRE		DOUBLER	CYLINDRICAL				85 Cel		-40 Cel		BOTTOM	O-MBCY-W8					5 V	ALSO CONFIGURED AS TRIPLER	1.5 V		NOT SPECIFIED	NOT SPECIFIED			9 V
LT1074HVCK	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	4	TO-3	ROUND	NO	125 kHz	METAL	12 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
LT1171HVMK/883	Analog Devices			4		ROUND		115 kHz	METAL		2.5 A				WIRE			CYLINDRICAL	CAN4/5,.45FL	Switching Regulator or Controllers			CURRENT-MODE		TIN LEAD	BOTTOM	O-MBCY-W4				Not Qualified				e0
LT1076HVCK	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	4	TO-3	ROUND	NO	125 kHz	METAL	12 mA	3.2 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
LTC1044CH#PBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8		ROUND	NO		METAL			1	CMOS		WIRE		DOUBLER	CYLINDRICAL				85 Cel		-40 Cel		BOTTOM	O-MBCY-W8					5 V	ALSO CONFIGURED AS TRIPLER	1.5 V		NOT SPECIFIED	NOT SPECIFIED			9 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
LTC1044MH#TRPBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	MILITARY	8		ROUND	NO		METAL			1	CMOS		WIRE		DOUBLER	CYLINDRICAL				125 Cel		-55 Cel		BOTTOM	O-MBCY-W8					5 V	ALSO CONFIGURED AS TRIPLER	1.5 V		NOT SPECIFIED	NOT SPECIFIED			9 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
LT1074HVMK	Analog Devices	SWITCHING REGULATOR	MILITARY	4	TO-3	ROUND	NO	125 kHz	METAL	12 mA	8.5 A	1	BIPOLAR		PIN/PEG	PULSE WIDTH MODULATION	BUCK	FLANGE MOUNT	CAN4/5,.45FL	Switching Regulator or Controllers		125 Cel	CURRENT-MODE	-55 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
LT1172MK#PBF	Analog Devices	SWITCHING REGULATOR	MILITARY	4		ROUND	NO	115 kHz	METAL		3.5 A	1	BIPOLAR		PIN/PEG		BUCK-BOOST	CYLINDRICAL	CAN4/5,.45FL	Switching Regulator or Controllers		125 Cel	CURRENT-MODE	-55 Cel	MATTE TIN	BOTTOM	O-MBCY-P4	1			Not Qualified	15 V		3 V	e3					60 V
LT1072HVMK	Analog Devices	SWITCHING REGULATOR	MILITARY	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		150 Cel	CURRENT-MODE	-55 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.