OTHER 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 Output Current	No. of Functions	Technology	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
AP3427MDNTR-G1	Diodes Incorporated	DUAL SWITCHING CONTROLLER	OTHER	10	HVSON	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	1.8 A	1		NO LEAD		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	80 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	S-PDSO-N10		.8 mm	3 mm	Not Qualified	5 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.6V TO 4.95V	2.5 V	e3		260	3 mm		5.5 V
BP5293-50	ROHM	SWITCHING REGULATOR	OTHER	3	SIP	RECTANGULAR	NO	570 kHz	PLASTIC/EPOXY	1 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	BUCK	IN-LINE	SIP3,.04	Other Analog ICs	2.54 mm	85 Cel	CURRENT-MODE	-25 Cel		SINGLE	R-PSIP-T3		17.8 mm	7.2 mm	Not Qualified	12 V		7 V		NOT SPECIFIED	NOT SPECIFIED	17 mm	5 V	26 V
FSQ0370RNA	Onsemi	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	108 kHz	PLASTIC/EPOXY	1.23 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	MATTE TIN	DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	14 V		9 V	e3			9.805 mm		18 V
ICE2A280ZXKLA1	Infineon Technologies	SWITCHING REGULATOR	OTHER	7	DIP	RECTANGULAR	NO	107 kHz	PLASTIC/EPOXY	2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE			2.54 mm	125 Cel	CURRENT-MODE	-25 Cel	TIN	DUAL	R-PDIP-T7		4.37 mm	7.62 mm	Not Qualified	15 V		8.5 V	e3			9.52 mm		21 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
KA7552A	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY	1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	MATTE TIN	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	18 V		9.2 V	e3			9.2 mm		30 V
KA7553A	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY	1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	MATTE TIN	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	18 V		9.2 V	e3			9.2 mm		30 V
LT1956EFE-5#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	16	TSSOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY	3 A	1		GULL WING		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-G16	1	1.1 mm	4.4 mm	Not Qualified	15 V		5.5 V	e3	30	260	5 mm		60 V
LT3487EDD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	2150 kHz	PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V		2.3 V	e3	30	260	3 mm		16 V
LT3495BEDDB-1#TRMPBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	RECTANGULAR	YES		PLASTIC/EPOXY	.45 A	1		NO LEAD		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		0 Cel	MATTE TIN	DUAL	R-PDSO-N10	1	.8 mm	2 mm	Not Qualified	3 V	OUTPUT VOLTAGE ADJUSTABLE UPTO 40V	2.3 V	e3	30	260	3 mm		16 V
LT3495BEDDB-1#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	RECTANGULAR	YES		PLASTIC/EPOXY	.45 A	1		NO LEAD		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		0 Cel	MATTE TIN	DUAL	R-PDSO-N10	1	.8 mm	2 mm	Not Qualified	3 V	OUTPUT VOLTAGE ADJUSTABLE UPTO 40V	2.3 V	e3	30	260	3 mm		16 V
LT3505EMS8E#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	TSSOP	SQUARE	YES	3300 kHz	PLASTIC/EPOXY	2.2 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	12 V		3.6 V	e3	30	260	3 mm		36 V
LT3579EUFD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	20	HVQCCN	RECTANGULAR	YES	2800 kHz	PLASTIC/EPOXY	9.4 A	1	BIPOLAR	NO LEAD	PULSE WIDTH MODULATION	BOOST	CHIP CARRIER			.5 mm	125 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	QUAD	R-PQCC-N20	1	.8 mm	4 mm	Not Qualified	5 V		2.5 V	e3	30	260	5 mm		16 V
LT3640EFE#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	2350 kHz	PLASTIC/EPOXY	3.4 A	1		GULL WING	PULSE WIDTH MODULATION	PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	12 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	5 V	e3	30	260	9.7 mm		30 V
LT3663EMS8E#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	HTSSOP	SQUARE	YES	1650 kHz	PLASTIC/EPOXY	2.5 A	1		GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	12 V		7.5 V	e3	30	260	3 mm		36 V
LT3684EMSE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES	3300 kHz	PLASTIC/EPOXY	4 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	10 V		3.6 V	e3	30	260	3 mm		34 V
LT3759EMSE#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	12	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-G12	1	1.1 mm	3 mm		12 V		1.6 V	e3	30	260	4.039 mm	4.75 V	42 V
LT3840EFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY		1		GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-G28		1.2 mm	4.4 mm				2.5 V	e3			9.7 mm		60 V
LTC3121EDE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	12	HVSON	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY		1	CMOS	NO LEAD	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-N12	1	.8 mm	3 mm		3.6 V	OUTPUT VOLTAGE RANGE FROM 2.2 VOLT TO 15 VOLT	.5 V	e3		260	4 mm	12 V	5.5 V
LTC3127EDD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	1700 kHz	PLASTIC/EPOXY		1	CMOS	NO LEAD	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE			.5 mm	85 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.8 TO 5.25V	1.8 V	e3	30	260	3 mm	3.3 V	5.5 V
LTC3388EMSE-1#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES		PLASTIC/EPOXY	.21 A	1	CMOS	GULL WING	HYSTERETIC CURRENT MODE	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	5.5 V	ALSO AVAILABLE 1.5, 1.8 AND 2.5V OUTPUT	2.7 V	e3	30	260	3 mm	1.2 V	20 V
LTC3407AEDD-2#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	10	HVSON	SQUARE	YES	2700 kHz	PLASTIC/EPOXY	1.6 A	2		NO LEAD		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	3 mm		5.5 V
LTC3446EDE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	14	HVSON	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY	2 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-N14	1	.8 mm	3 mm	Not Qualified	3.6 V		2.7 V	e3	30	260	4 mm		5.5 V
LTC3499EDD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	HVSON	SQUARE	YES	1400 kHz	PLASTIC/EPOXY	1 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	S-PDSO-N8	1	.8 mm	3 mm	Not Qualified	2.4 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 6V	1.8 V	e3	30	260	3 mm		5.5 V
LTC3615EFE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	24	HTSSOP	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY	7.5 A	2		GULL WING		PHASE-SHIFT	SMALL OUTLINE			.65 mm	85 Cel	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	DUAL	R-PDSO-G24	1	1.2 mm	4.4 mm	Not Qualified	3.3 V	OUTPUT VOLTAGES DOWN TO 0.6V	2.25 V	e3	30	260	7.8 mm		5.5 V
LTC3813EG#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY	2 A	1		GULL WING		PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-G28	1	2 mm	5.3 mm	Not Qualified	10 V		6.35 V	e3	30	260	10.2 mm		14 V
LTC3834EUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	20	HVQCCN	RECTANGULAR	YES	580 kHz	PLASTIC/EPOXY	3 A	1		NO LEAD		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	QUAD	R-PQCC-N20	1	.8 mm	4 mm	Not Qualified	12 V		4 V	e3	30	260	5 mm		36 V
LTC3862EGN-1#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	24	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1	CMOS	GULL WING	PULSE WIDTH MODULATION	PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel	CURRENT-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-G24	1	1.75 mm	3.899 mm		12 V	10 VOLT LDO REGULATOR OUTPUT ALSO AVAILABLE	8.5 V	e3	30	260	8.649 mm	3.8 V	36 V
LTM4627EV#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	133	LGA	SQUARE	YES	850 kHz	PLASTIC/EPOXY	.1 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	GRID ARRAY			1.27 mm	125 Cel	CURRENT-MODE	0 Cel	GOLD	BOTTOM	S-PBGA-N133	3	4.42 mm	15 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5 V	4.5 V	e4		250	15 mm	5 V	20 V
M51995AFP	Renesas Electronics	SWITCHING CONTROLLER	OTHER	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE	SOP20,.3	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-30 Cel		DUAL	R-PDSO-G20		2.1 mm	5.3 mm	Not Qualified	18 V		12 V				12.6 mm		36 V
NCP6132AMNR2G	Onsemi		OTHER	60	QCCN	SQUARE	YES	800 kHz	PLASTIC/EPOXY				NO LEAD			CHIP CARRIER	LCC60,.27SQ,16	Switching Regulator or Controllers	.4 mm	100 Cel	CURRENT-MODE	-10 Cel	MATTE TIN	QUAD	S-PQCC-N60	1			Not Qualified				e3	30	260
NCP81611MNTXG	Onsemi	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED		1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel	CURRENT-MODE	-10 Cel	MATTE TIN	QUAD	S-XQCC-N40	1	1 mm	5 mm				4.6 V	e3	30	260	5 mm		5.4 V
SG2524BDW	Microchip Technology	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	.2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-25 Cel	MATTE TIN	DUAL	R-PDSO-G16	1	2.65 mm	7.5 mm	Not Qualified	20 V		7 V	e3			10.3 mm		40 V
STR-W6053S	Allegro MicroSystems	SWITCHING CONTROLLER	OTHER	6	ZIP	RECTANGULAR	NO	74 kHz	UNSPECIFIED	9.5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT	ZIP6/7,.2,.1TB	Switching Regulator or Controllers	1.27 mm	115 Cel	CURRENT-MODE	-20 Cel		ZIG-ZAG	R-XZFM-T6				Not Qualified	18 V				40	260
STR-W6252D	Allegro MicroSystems	SWITCHING REGULATOR	OTHER	6	ZIP	RECTANGULAR	NO	74 kHz	UNSPECIFIED	3.2 A	1	BCDMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT	ZIP7,.2,.1TB	Switching Regulator or Controllers	1.27 mm	115 Cel	CURRENT-MODE	-20 Cel	MATTE TIN	ZIG-ZAG	R-XZFM-T6				Not Qualified	18 V		8 V	e3	40	260
PT79SR106S	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	1050 kHz	PLASTIC/EPOXY	1.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	60 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-PSMA-G3				Not Qualified			-10 V		NOT SPECIFIED	NOT SPECIFIED			-30 V
PT6675Q	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	3 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY				65 Cel		-40 Cel		SINGLE	R-PSMA-T14	1			Not Qualified	5 V		4.5 V						5.5 V
78ST112VC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3,.2	Switching Regulator or Controllers	2.54 mm	80 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3				Not Qualified	16 V		14.5 V		NOT SPECIFIED	NOT SPECIFIED			30 V
LM3679TL-1.8/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	3500 kHz	PLASTIC/EPOXY	1.075 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA5,2X3,20	Switching Regulator or Controllers	.5 mm	85 Cel	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	BOTTOM	R-PBGA-B5	1	.675 mm	1.107 mm	Not Qualified	3.6 V	CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE	2.5 V	e1	30	260	1.488 mm		5.5 V
78ST109SC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	80 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-G3				Not Qualified			7 V						30 V
LM3671MF-1.6	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY	1.15 A	1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	VOLTAGE-MODE	-30 Cel	TIN LEAD	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0		260	2.9 mm		5.5 V
PT6673R	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	300 kHz	UNSPECIFIED	1.25 A	1	HYBRID	THROUGH-HOLE		BOOST	MICROELECTRONIC ASSEMBLY				65 Cel		-40 Cel		SINGLE	R-XSMA-T14	1			Not Qualified	3.3 V		3.1 V						3.6 V
78SR108SCT	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	GULL WING		BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0TB	Switching Regulator or Controllers	2.54 mm	80 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-G3				Not Qualified			14.5 V		NOT SPECIFIED	NOT SPECIFIED			30 V
LM3673TLX-1.875	Texas Instruments	SWITCHING REGULATOR	OTHER	5	VFBGA	RECTANGULAR	YES	2600 kHz	UNSPECIFIED	.855 A	1		BALL	PULSE WIDTH MODULATION	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	BOTTOM	R-XBGA-B5	1	.675 mm	1.057 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e1	40	260	1.387 mm		5.5 V
78SR110VC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED	1.5 A	1	HYBRID	THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		80 Cel	VOLTAGE-MODE	-40 Cel		SINGLE	R-XSMA-T3				Not Qualified			14.5 V		NOT SPECIFIED	NOT SPECIFIED			30 V
PT7722A	Texas Instruments	SWITCHING REGULATOR	OTHER	27		RECTANGULAR	NO	400 kHz	METAL	17 A	1	HYBRID	THROUGH-HOLE		SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel	VOLTAGE-MODE	0 Cel		SINGLE	R-MSMA-T27	1			Not Qualified	12 V		11 V						14 V
78HT353HC	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	800 kHz	UNSPECIFIED	3 A	1		THROUGH-HOLE		BUCK	MICROELECTRONIC ASSEMBLY				70 Cel		-40 Cel		SINGLE	R-XSMA-T3				Not Qualified	9 V		8.25 V		NOT SPECIFIED	NOT SPECIFIED			28 V
PT5031L	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	1200 kHz	UNSPECIFIED	1 A	1	HYBRID	GULL WING		BUCK-BOOST	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-20 Cel		SINGLE	R-XSMA-G3				Not Qualified	5 V		4.75 V		NOT SPECIFIED	NOT SPECIFIED			7 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.