Onsemi 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 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
CS3844GDR8	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	15 V		11.5 V	e0		235	4.9 mm		25 V
NCP81266FHMNTXG	Onsemi	SWITCHING CONTROLLER	OTHER	52	HVQCCN	SQUARE	YES	1170 kHz	PLASTIC/EPOXY	60 mA		1			GULL WING	PULSE WIDTH MODULATION	5 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC52,.24SQ,16		.4 mm	100 Cel		CURRENT/VOLTAGE-MODE	-10 Cel	MATTE TIN		QUAD	S-PQCC-N52	1	1 mm	6 mm				4.5 V	e3	30	260	6 mm		20 V
SG5701DZ	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			IN-LINE				105 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T8					15 V		12.5 V		NOT SPECIFIED	NOT SPECIFIED			22 V
LV5071M-TLM-H	Onsemi		OTHER	12	SSOP	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY				BICMOS		GULL WING				SMALL OUTLINE, SHRINK PITCH	SOP12,.25,32	Switching Regulator or Controllers	.8 mm	85 Cel		VOLTAGE-MODE	-20 Cel	Tin/Bismuth (Sn/Bi)		DUAL	R-PDSO-G12	3			Not Qualified				e6
FAN7631SJ	Onsemi	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE FREQUENCY MODULATION		PUSH-PULL	SMALL OUTLINE	SOP16,.3	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Matte Tin (Sn)		DUAL	R-PDSO-G16	1	2.1 mm	5.3 mm	Not Qualified	17 V	ALSO HAS A CONTROL TECHNIQUE OF RESONANT	11.3 V	e3	30	260	10.2 mm
CAT661EXA	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	5 V		1.5 V	e3			4.9 mm		5.5 V
CS-3844N8	Onsemi		COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR		THROUGH-HOLE				IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T8				Not Qualified				e0
LA5744MP-DL-E	Onsemi		OTHER	5			YES	360 kHz	PLASTIC/EPOXY		1.5 A									SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE	-30 Cel	TIN BISMUTH		SINGLE		1			Not Qualified				e6	30	260
FS6S1265RETU	Onsemi	SWITCHING REGULATOR	OTHER	5		RECTANGULAR	NO		UNSPECIFIED		8.96 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel			SINGLE	R-XSFM-T5					16 V		10 V						30 V
NCP81282MNTXG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	48	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		480 A	1			NO LEAD	PULSE WIDTH MODULATION			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.24SQ,16		.4 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	MATTE TIN	2 V	QUAD	S-PQCC-N48	1	1 mm	6 mm				36 V	e3		260	6 mm		75 V
CS-3843ADW	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	15 V		12 V	e0			10.3 mm		25 V
CAT660EZD8	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	HVSON	SQUARE	YES		UNSPECIFIED			1	CMOS		NO LEAD			DOUBLER INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	S-XDSO-N8	1	.8 mm	4 mm	Not Qualified	5 V		1.5 V	e3			4 mm		5.5 V
FAN7535M	Onsemi	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	OTHER	24	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.5 A	1			GULL WING			BOOST	SMALL OUTLINE			1.27 mm	125 Cel			-25 Cel			DUAL	R-PDSO-G24		2.65 mm	7.5 mm		14 V		9.5 V				15.4 mm		20 V
CS3844GD14	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V		11.5 V	e0		235	8.65 mm		25 V
FSB127HNY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	106 kHz	PLASTIC/EPOXY		8 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDIP-T8		5.334 mm	7.62 mm	Not Qualified	15 V		11 V	e3			9.5885 mm		22 V
CS3865CGDW16	Onsemi	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	15 V		11 V	e0		235	10.3 mm		15 V
KA1M0565R-TU	Onsemi	SWITCHING REGULATOR	OTHER	4		RECTANGULAR	NO	67 kHz	PLASTIC/EPOXY		20 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel	Matte Tin (Sn) - annealed		SINGLE	R-PSFM-T4				Not Qualified	14 V		11 V	e3					30 V
LV5066V	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.65 mm	85 Cel			-40 Cel			DUAL	R-PDSO-G16		1.5 mm	4.4 mm		15 V		4.5 V				5.2 mm		18 V
NCP81251MNTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	48		SQUARE	YES	1200 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SPECIAL SHAPE				125 Cel		CURRENT-MODE	-40 Cel	TIN		UNSPECIFIED	S-XXSS-N48	3	1 mm	6 mm		12 V	O/P VOLTAGE RANGE FROM 0V-2.3V, OPERATE WITH 5V SUPPLY, ALSO OPERATES IN PFM CONTROL TECH	5 V	e3	30	260	6 mm	1 V	20 V
NCV33163P	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	16	DIP	RECTANGULAR	NO	55 kHz	PLASTIC/EPOXY		2.5 A	1	BIPOLAR		THROUGH-HOLE			BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	115 Cel		VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T16		4.69 mm	7.62 mm	Not Qualified	15 V		2.5 V	e0	NOT SPECIFIED	NOT SPECIFIED	19.4 mm		60 V
CAT3200MS8	Onsemi	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	2600 kHz	PLASTIC/EPOXY			1			GULL WING			DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel			-40 Cel			DUAL	S-PDSO-G8		1.1 mm	3 mm	Not Qualified	3.6 V		2.7 V				3 mm		4.5 V
LV5980MD-MH	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	10	SSOP	RECTANGULAR	YES	370 kHz	PLASTIC/EPOXY		6.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	15 V	BUCK	SMALL OUTLINE, SHRINK PITCH	SOP10,.24,40		1 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G10		1.75 mm	3.9 mm		15 V		4.5 V				4.9 mm		23 V
TN8D51A	Onsemi		OTHER	5	ZIP	RECTANGULAR	NO	180 kHz	PLASTIC/EPOXY		8 A				THROUGH-HOLE				IN-LINE	ZIP5,.15,.1,100/50TB	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-10 Cel			ZIG-ZAG	R-PZIP-T5				Not Qualified
FSQ321LX	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	67 kHz	PLASTIC/EPOXY		.67 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	GWDIP8,.4	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G8	3	3.7 mm	6.4 mm	Not Qualified	15 V			e3	30	250	9.2 mm
SCP81231MNTXG	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED		.135 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N32	1	1 mm	5 mm		12 V	OUTPUT VOLTGAE FROM 3 TO 25.5 V	4.5 V	e3	30	260	5 mm		28 V
MC44602P2	Onsemi	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		DUAL	R-PDIP-T16		4.69 mm	7.62 mm	Not Qualified	12 V		11 V	e0			20.07 mm		18 V
CS3844GDW16	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	15 V		11.5 V	e0		235	10.3 mm		25 V
MCX33063ADR2G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	4 mA	1.5 A	1			GULL WING		5 V	BUCK-BOOST	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel			-40 Cel	TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm		5 V		3 V	e3	30	260	4.9 mm		40 V
CS3842AGDR14	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V		11.5 V	e0			8.65 mm		25 V
FAM65CR51DZ3	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	12	ZIP	RECTANGULAR	NO		UNSPECIFIED			1	HYBRID	AEC-Q101	THROUGH-HOLE			BOOST	FLANGE MOUNT				125 Cel		VOLTAGE-MODE	-40 Cel			ZIG-ZAG	R-XZFM-T12
SG6203DZ	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1			THROUGH-HOLE	PULSE WIDTH MODULATION			IN-LINE			2.54 mm	85 Cel			-30 Cel			DUAL	R-PDIP-T8		5.334 mm	7.62 mm		12 V						9.271 mm		20 V
FS7M0680YDTU	Onsemi	SWITCHING REGULATOR	OTHER	5		RECTANGULAR	NO		UNSPECIFIED		4.48 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel			ZIG-ZAG	R-XZFM-T5					14 V		10 V
LV56351JA	Onsemi	SWITCHING REGULATOR	OTHER	20	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.65 mm	85 Cel			-30 Cel			DUAL	R-PDSO-G20		1.5 mm	4.4 mm		12 V	ALSO OPERATES AS LDO REGULATOR	8 V				6.5 mm		23 V
LA5774MP	Onsemi	SWITCHING REGULATOR	OTHER	5		RECTANGULAR	YES	192 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.7 mm	125 Cel			-30 Cel			SINGLE	R-PSSO-G5		4.7 mm	8.8 mm		15 V	SEATED HGT-NOM	4.5 V				10 mm	3.3 V	28 V
SC34063AP1G	Onsemi	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		1.5 A	1			THROUGH-HOLE			BUCK-BOOST	IN-LINE			2.54 mm	70 Cel			0 Cel	TIN		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	5 V		3 V	e3			9.78 mm		40 V
CS3972YTVA5	Onsemi		AUTOMOTIVE	5	ZIP	RECTANGULAR	NO	47 kHz	PLASTIC/EPOXY		1.25 A		BIPOLAR		THROUGH-HOLE				IN-LINE	ZIP5,.15,.2,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		ZIG-ZAG	R-PZIP-T5				Not Qualified				e0
CS3845GN8	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	15 V		8.2 V	e0			9.78 mm		25 V
CS-2843ADW	Onsemi	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-25 Cel	TIN LEAD		DUAL	R-PDSO-G16		2.65 mm	7.5 mm	Not Qualified	15 V		12 V	e0			10.3 mm		25 V
CS-3842AD	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e0			8.65 mm		25 V
CS-3972TV5	Onsemi		AUTOMOTIVE	5	ZIP	RECTANGULAR	NO	47 kHz	PLASTIC/EPOXY		1.25 A		BIPOLAR		THROUGH-HOLE				IN-LINE	ZIP5,.15,.2,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		ZIG-ZAG	R-PZIP-T5				Not Qualified				e0
LA5774MC-E	Onsemi	SWITCHING REGULATOR	OTHER	5			YES	192 kHz	PLASTIC/EPOXY											SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE	-30 Cel			SINGLE					Not Qualified
SG6859ATY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	6	TSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SMALL OUTLINE, THIN PROFILE			.95 mm	105 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G6		1.1 mm	1.6 mm		15 V		10.5 V				2.9 mm		22 V
FAN100MY	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	45 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		5.5 V	e3	30	260	4.9 mm		25 V
FAN7621SJX	Onsemi	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	106 kHz	PLASTIC/EPOXY		.6 A	1			GULL WING	PULSE FREQUENCY MODULATION		PUSH-PULL	SMALL OUTLINE	SOP16,.3	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		MATTE TIN		DUAL	R-PDSO-G16	1	2.1 mm	5.3 mm	Not Qualified	17 V		9.6 V	e3	30	260	10.2 mm
LA5724M-TE-L-E	Onsemi		OTHER	8	SOP	RECTANGULAR	YES	192 kHz	PLASTIC/EPOXY						GULL WING				SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-30 Cel	Tin/Bismuth (Sn/Bi)		DUAL	R-PDSO-G8	1			Not Qualified				e6
SG6846ALSY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	136 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	15 V	SINGLE	SMALL OUTLINE	SOP8,.25		1.27 mm	105 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G8		1.75 mm	3.9 mm		15 V		11.5 V				4.9 mm		20 V
LV5052V	Onsemi	DUAL SWITCHING CONTROLLER	OTHER	30	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.65 mm	85 Cel			-20 Cel			DUAL	R-PDSO-G30		1.5 mm	5.6 mm		12 V		9.4 V				9.75 mm		16 V
NCP81109FMNTXG	Onsemi	SWITCHING REGULATOR	OTHER	51		SQUARE	YES		UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SPECIAL SHAPE				100 Cel		CURRENT-MODE	-10 Cel	MATTE TIN		UNSPECIFIED	S-XXSS-N51	3	1 mm	6 mm			ALSO OPERATES WITH CONTROL TECHNIQUE PFM; ADJUSTABLE OUTPUT MODE FROM 0 TO 2.3 V		e3	30	260	6 mm	1 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.