Onsemi Switching Regulators & Controllers 2,400+

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	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Power Supplies (V)	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
FSL136MR	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY		2.41 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	15 V		9 V	e3			9.415 mm		650 V
MC33368DG	Onsemi	POWER FACTOR CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	8.5 mA	.01 A	1		GULL WING	PULSE WIDTH MODULATION	14.5 V	14.5	BOOST	SMALL OUTLINE	SOP14/16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-25 Cel	MATTE TIN	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	14.5 V		10 V	e3	30	260	9.9 mm		16 V
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
NCP12510BSN65T1G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6	TSOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY	2.7 mA		1		GULL WING	PULSE WIDTH MODULATION	12 V			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		9.5 V	e3	30	260	3 mm		14 V
NCP1398BDR2G	Onsemi	SWITCHING CONTROLLER		15			YES	465 kHz	PLASTIC/EPOXY											SOP15/16,.25	Switching Regulator or Controllers					TIN			1			Not Qualified				e3	30	260
NCP1606BDR2G	Onsemi	POWER FACTOR CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY	3 mA		1		GULL WING	PULSE FREQUENCY MODULATION	12 V	12	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-25 Cel	MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	12 V		10.3 V	e3	30	260	4.9 mm		20 V
NCP4304ADR2G	Onsemi	SWITCHING CONTROLLER						500 kHz										BUCK-BOOST	SMALL OUTLINE							MATTE TIN			1							e3	30	260			30 V
LM2575TV-3.3G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	ZIP	RECTANGULAR	NO	63 kHz	UNSPECIFIED		3.2 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP5,.15,.2,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN	ZIG-ZAG	R-XZFM-T5				Not Qualified	12 V		4.75 V	e3				3.3 V	40 V
LM2576T-3.3G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	SIP5,.1,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN	SINGLE	R-PSFM-T5				Not Qualified	12 V		6 V	e3					40 V
MC33167TH	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	5	TO-220	RECTANGULAR	NO	81 kHz	PLASTIC/EPOXY		8 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	FLANGE MOUNT	ZIP5H,.15,.7,67TB	Switching Regulator or Controllers	1.7 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	ZIG-ZAG	R-PZFM-T5				Not Qualified	12 V		7.5 V	e0		235			40 V
MC33364DR2	Onsemi	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		.005 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14/16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-25 Cel	TIN LEAD	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	15.5 V		10 V	e0		235	9.9 mm		20 V
NCP1236BD100R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	108 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm	Not Qualified	11 V		10.5 V	e3	30	260	4.9 mm		28 V
UC3844BVDG	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e3	40	260	8.65 mm		25 V
UC3845BVD1G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e3	40	260	4.9 mm		25 V
FAN21SV06MPX	Onsemi	SWITCHING REGULATOR	OTHER	25	HVQCCN	RECTANGULAR	YES	660 kHz	UNSPECIFIED		11 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	85 Cel	CURRENT-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	R-XQCC-N25	1	.8 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 19.2V	3 V	e4	30	260	6 mm		24 V
FSFM260N	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY		1.68 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	MATTE TIN	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified				e3			9.415 mm
FSL156MRIN	Onsemi	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY					THROUGH-HOLE					IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm		CURRENT-MODE		MATTE TIN	DUAL	R-PDIP-T8				Not Qualified				e3
CAT3200ZI-T3	Onsemi	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	2600 kHz	PLASTIC/EPOXY		.2 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Other Analog ICs	.65 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 4.8V TO 5.2	2.7 V	e3	30	260	3 mm		4.5 V
LM2576TV-3.3G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP5,.15,.2,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN	ZIG-ZAG	R-PZFM-T5				Not Qualified	12 V		6 V	e3					40 V
MC33364D1R2G	Onsemi	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	800 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	-25 Cel	Matte Tin (Sn) - annealed	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15.5 V		10 V	e3	40	260	4.9 mm		20 V
NCP12400BBEBA0DR2G	Onsemi	SWITCHING CONTROLLER																								MATTE TIN			1							e3	30	260
NCP1246BD100R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm	Not Qualified	11 V	CONFIGURED AS FLYBACK CONVERTER	9.3 V	e3	30	260	4.9 mm		28 V
NCP1251BSN100T1G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES	108 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G6	1	1.1 mm	1.5 mm	Not Qualified	12 V		9.4 V	e3	30	260	3 mm		28 V
NCP1395APG	Onsemi	SWITCHING CONTROLLER		16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm		CURRENT-MODE		TIN	DUAL	R-PDIP-T16		4.44 mm	7.62 mm	Not Qualified	11 V		8.3 V	e3			19.175 mm		20 V
UC2842BD1R2G	Onsemi	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-25 Cel	MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e3	30	260	4.9 mm		25 V
FAN23SV56AMPX	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	37	HBCC	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		9 A	1		NO LEAD	PULSE FREQUENCY MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel		-40 Cel	Matte Tin (Sn) - annealed	BOTTOM	R-PBCC-N37	1	1.15 mm	5 mm		12 V	OUTPUT VOLTAGE FROM 0.6V TO 5.5V	7 V	e3	30	260	5.5 mm		24 V
FAN8303MX	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	370 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER	DUAL	R-PDSO-G8	1	1.752 mm	3.9 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 20V	5 V	e4	30	260	4.9 mm	5 V	23 V
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
LA5779-E	Onsemi		OTHER	5	ZIP	RECTANGULAR	NO	192 kHz	PLASTIC/EPOXY					THROUGH-HOLE					IN-LINE	ZIP5,.15,.17,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel	VOLTAGE-MODE	-30 Cel	Tin/Bismuth (Sn/Bi)	ZIG-ZAG	R-PZIP-T5				Not Qualified				e6
MC33364D2G	Onsemi	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	800 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	-25 Cel	TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15.5 V		10 V	e3	30	260	4.9 mm		20 V
NCP1219AD65R2G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	107 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm	Not Qualified	11.3 V		9 V	e3	30	260	4.9 mm
NCP12400BBHAA1DR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY	2.1 mA		1		GULL WING	PULSE WIDTH MODULATION	11 V			SMALL OUTLINE	SOP7/8,.25		1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm		11 V			e3	30	260	4.9 mm
NCP3063BPG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	190 kHz	PLASTIC/EPOXY		1.5 A	1		THROUGH-HOLE	HYSTERETIC CURRENT MODE			BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	CURRENT-MODE	-40 Cel	Tin (Sn)	DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	5 V		5 V	e3	40	260	9.78 mm		40 V
FAN21SV06EMPX	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	25	HVQCCN	RECTANGULAR	YES	660 kHz	UNSPECIFIED		11 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	85 Cel	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	R-XQCC-N25	1	.8 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 19.2V	3 V	e4	30	260	6 mm		24 V
MC33364D	Onsemi	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		.005 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14/16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-25 Cel	TIN LEAD	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	15.5 V		10 V	e0		235	9.9 mm		20 V
MC33364D1R2	Onsemi	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		.005 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-25 Cel	TIN LEAD	DUAL	R-PDSO-G8	3	1.75 mm	3.9 mm	Not Qualified	15.5 V		10 V	e0		235	4.9 mm		20 V
MC33364D2R2	Onsemi	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		.005 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-25 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15.5 V		10 V	e0		235	4.9 mm		20 V
MC33364D2R2G	Onsemi	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	800 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	-25 Cel	TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15.5 V		10 V	e3	30	260	4.9 mm		20 V
NCP1032AMNTXG	Onsemi	SWITCHING CONTROLLER		8	SON	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY					NO LEAD					SMALL OUTLINE	SOLCC8,.12,25	Switching Regulator or Controllers	.635 mm		VOLTAGE-MODE		MATTE TIN	DUAL	R-PDSO-N8	1			Not Qualified				e3	30	260
NCP1236BD65R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm	Not Qualified	11 V		10.5 V	e3	30	260	4.9 mm		28 V
NCP12400BAHBB0DR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	69 kHz	PLASTIC/EPOXY	2 mA		1		GULL WING	PULSE WIDTH MODULATION	11 V			SMALL OUTLINE	SOP7/8,.25		1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm		11 V		9.3 V	e3	30	260	4.9 mm
NCP12400CBHAA0DR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	69 kHz	PLASTIC/EPOXY	2 mA		1		GULL WING	PULSE WIDTH MODULATION	11 V			SMALL OUTLINE	SOP7/8,.25		1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm		11 V			e3	30	260	4.9 mm
NCP12400EAHBB0DR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	69 kHz	PLASTIC/EPOXY	2 mA		1		GULL WING	PULSE WIDTH MODULATION	11 V			SMALL OUTLINE	SOP7/8,.25		1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm		11 V			e3	30	260	4.9 mm
SG6901ASZ	Onsemi	POWER FACTOR CONTROLLER	OTHER	20	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE			1.27 mm	85 Cel	CURRENT-MODE	-30 Cel		DUAL	R-PDSO-G20		2.65 mm	7.5 mm		15 V		11 V				12.8 mm		20 V
UC3845BVDG	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e3	40	260	8.65 mm		25 V
FAN6204AMX	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE			1.27 mm	105 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm			OUTPUT VOLTAGE 0.5 V TO 4 V		e3	30	260	4.9 mm
FAN6224M	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	105 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm		15 V		11.1 V	e3	30	260	4.9 mm
FSQ0565RQWDTU	Onsemi	SWITCHING CONTROLLER	OTHER	6	ZIP	RECTANGULAR	NO	75.8 kHz	UNSPECIFIED		3.36 A	1		THROUGH-HOLE	RESONANT CONTROL			SINGLE	FLANGE MOUNT	ZIP6,.12,.11,85/68/50TB	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-25 Cel	MATTE TIN	ZIG-ZAG	R-XZFM-T6				Not Qualified	15 V	PWM CONTROL TECHNIQUE ALSO POSSIBLE	9 V	e3					650 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.