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	Screening Level	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
CS5126DR8	Onsemi		INDUSTRIAL	8	SOP	RECTANGULAR	YES	225 kHz	PLASTIC/EPOXY				BICMOS		GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G8				Not Qualified				e0
NCV1076STBT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY	1.3 mA		1	MOS	AEC-Q100	GULL WING	PULSE WIDTH MODULATION	8 V		BUCK-BOOST	SMALL OUTLINE	SOT-223		2.3 mm	125 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G4		1.75 mm	3.5 mm						30	260	6.5 mm
NCP1601BPG	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	405 kHz	PLASTIC/EPOXY	5 mA	.75 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	15	BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	VOLTAGE-MODE	-40 Cel	Tin (Sn)	DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	15 V		9.75 V	e3	40	260	9.27 mm		18 V
LM2576TV-ADJ	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 LEAD	ZIG-ZAG	R-PZFM-T5				Not Qualified	12 V		8 V	e0		235			40 V
FAN4801MY	Onsemi	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	16	SOP	RECTANGULAR	YES	268 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	105 Cel	VOLTAGE-MODE	-40 Cel	Tin (Sn)	DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	15 V	ALSO OPERATES IN CURRENT MODE	11 V	e3	30	260	9.9 mm		22 V
LM2576D2T-015G	Onsemi			3			YES	63 kHz	PLASTIC/EPOXY		3 A										SMSIP3H,.55TB	Switching Regulator or Controllers	2.54 mm		VOLTAGE-MODE			SINGLE					Not Qualified
NCP6925AFCT1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	36	VFBGA	SQUARE	YES	3300 kHz	PLASTIC/EPOXY		1.9 A	1			BALL	PULSE WIDTH MODULATION	3.6 V	3.6		GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA36,6X6,16	Power Management Circuits	.4 mm	85 Cel	CURRENT-MODE	-40 Cel		BOTTOM	S-PBGA-B36		.6 mm	2.36 mm	Not Qualified	3.6 V	VOUT 0.6 TO 3.3V OUTPUT	2.5 V				2.36 mm		5.5 V
NCP1255DD65R2G	Onsemi	SWITCHING CONTROLLER																									TIN			1							e3	30	260
NCV1076STAT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY	1.3 mA		1	MOS	AEC-Q100	GULL WING	PULSE WIDTH MODULATION	8 V		BUCK-BOOST	SMALL OUTLINE	SOT-223		2.3 mm	125 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G4		1.75 mm	3.5 mm						30	260	6.5 mm
CS51411GDR8	Onsemi	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	296 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified		CURRENT	4.5 V	e0		235	4.9 mm		40 V
NCP13992AHDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY	7 mA		1			GULL WING	RESONANT CONTROL			PUSH-PULL	SMALL OUTLINE	SOP14/16,.25		1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G14	3	1.75 mm	3.9 mm		12 V		10 V	e3	30	260	9.9 mm		12.3 V
NCP1052P100G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	113 kHz	PLASTIC/EPOXY		2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN	DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	8 V		7.5 V	e3		260	9.78 mm		8.5 V
NCP1231D100R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	108 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	TIN	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	13 V		8.4 V	e3		260	4.9 mm		18 V
CS51411GD8G	Onsemi	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	296 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT/VOLTAGE-MODE	0 Cel	TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified		CURRENT	4.5 V	e3	30	260	4.9 mm		40 V
NCP6924AFCET1G	Onsemi	SWITCHING REGULATOR
NCP1010AP133	Onsemi	SWITCHING REGULATOR		7	DIP	RECTANGULAR	NO	143 kHz	PLASTIC/EPOXY		.1 A	1			THROUGH-HOLE				SINGLE	IN-LINE			2.54 mm		CURRENT-MODE		TIN LEAD	DUAL	R-PDIP-T7		4.45 mm	7.62 mm	Not Qualified	8 V			e0			9.78 mm
NCV1077CSTBT3G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	4	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY	1.3 mA		1	MOS	AEC-Q100	GULL WING	PULSE WIDTH MODULATION	8 V		BUCK-BOOST	SMALL OUTLINE	SOT-223		2.3 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G4	3	1.75 mm	3.5 mm					e3	30	260	6.5 mm
NCP1230D100R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY		.5 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	13 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	8.4 V	e3	30	260	4.9 mm		18 V
NCP1445FR4G	Onsemi	SWITCHING REGULATOR	OTHER	7	SOP	SQUARE	YES	640 kHz	PLASTIC/EPOXY		8 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	85 Cel	CURRENT-MODE	0 Cel		SINGLE	S-PSSO-G7		2.03 mm	9.015 mm	Not Qualified	12 V		2.7 V		NOT SPECIFIED	NOT SPECIFIED	9.015 mm		30 V
NCP1200AD2	Onsemi			8	SOP	RECTANGULAR	YES	48 kHz	PLASTIC/EPOXY						GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G8				Not Qualified
NCP1450ASN50T1G	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	216 kHz	PLASTIC/EPOXY		.15 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	VOLTAGE-MODE	-40 Cel	TIN	DUAL	R-PDSO-G5	1	1.1 mm	1.5 mm	Not Qualified	5 V			e3	30	260	3 mm
CS51412ED8	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	296 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT/VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified		CURRENT	4.5 V	e0	30	235	4.9 mm		40 V
NCP1209P45	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	48.1 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	85 Cel	VOLTAGE-MODE	-25 Cel		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	10 V		8.6 V				9.78 mm		16 V
NCP1231P100G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	108 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	125 Cel	CURRENT-MODE	-40 Cel	TIN	DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	13 V		8.4 V	e3		260	9.78 mm		18 V
FAN23SV65MPX	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	37		RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE FREQUENCY MODULATION			BUCK	SPECIAL SHAPE	LCC34,.2X.22,20	Switching Regulator or Controllers	.5 mm	125 Cel	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed	UNSPECIFIED	R-PXSS-N37	1	1.15 mm	5 mm	Not Qualified	12 V	ALSO REQUIRE PWM CONTROL TECHNIQUE; ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5V	7 V	e3	30	260	5.5 mm		24 V
FAN4803CP-2	Onsemi	POWER FACTOR CONTROLLER WITH POST REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	4 mA	1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE	DIP8,.3		2.54 mm	70 Cel	CURRENT-MODE	0 Cel		DUAL	R-PDIP-T8		4.32 mm	7.62 mm				10 V				9.52 mm		15 V
NCP1236CD65R2G	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		DUAL	R-PDSO-G7		1.75 mm	3.9 mm	Not Qualified	11 V		10.5 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		28 V
NCP1209P65	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	69.55 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	85 Cel	VOLTAGE-MODE	-25 Cel		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	10 V		8.6 V				9.78 mm		16 V
NCP1054ST100T3G	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
KA3525AN	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	430 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE			2.54 mm	70 Cel	VOLTAGE-MODE	0 Cel		DUAL	R-PDIP-T16		4.31 mm	7.62 mm	Not Qualified	20 V		8 V				19.4 mm		35 V
NCP1596MNTWG	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	6	HVSON	SQUARE	YES	1725 kHz	PLASTIC/EPOXY		.0015 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	S-PDSO-N6		1 mm	3 mm	Not Qualified	5 V		4 V				3 mm	1.2 V	5.5 V
FSDM0265RNB	Onsemi	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY	5 mA	1.7 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP8,.3		2.54 mm	85 Cel	CURRENT-MODE	-25 Cel	Matte Tin (Sn) - annealed	DUAL	R-PDIP-T8		5.08 mm	7.62 mm					e3			9.415 mm
FAN2306MAMPX	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	37	HBCC	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		9 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel		-40 Cel	MATTE TIN	BOTTOM	R-PBCC-N37	1	1.15 mm	5 mm		12 V	VOUT 0.6V TO 5.5V	4.5 V	e3	30	260	5.5 mm		18 V
FAN23SV65AMPX	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	37	HBCC	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE FREQUENCY MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel		-40 Cel	MATTE TIN	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
LM2575T-005	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		3.2 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 LEAD	SINGLE	R-PSFM-T5				Not Qualified	12 V		4.75 V	e0		235		5 V	40 V
NCP1217AD65R2	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	71.5 kHz	PLASTIC/EPOXY		.5 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE		TIN LEAD	DUAL	R-PDSO-G8	3	1.75 mm	3.9 mm	Not Qualified	11 V		8.3 V	e0		235	4.9 mm
CS51033GN8	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	700 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE				SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified			3.135 V	e0			9.78 mm		3.465 V
NCV1362ABDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	130 kHz	PLASTIC/EPOXY	2.3 mA		1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G8		1.75 mm	3.9 mm		12 V		7 V		NOT SPECIFIED	NOT SPECIFIED	4.9 mm		28 V
NCP1251BSN65T1G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES	71 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
NCP1010ST100T3	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		TIN LEAD	SINGLE	R-PSSO-G4	1	1.75 mm	3.5 mm	Not Qualified	8 V			e0		235	6.5 mm
FAN6921BMRMY	Onsemi	POWER FACTOR CONTROLLER																									MATTE TIN			3							e3	30	260
UC3845DG	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	DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	15 V		8.2 V	e3		260	8.65 mm		25 V
NCP1218AD65R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	68.25 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	TIN	DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm	Not Qualified	11.3 V		10.8 V	e3	30	260	4.9 mm		500 V
FAN6754BMLMY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	69 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	15 V		11 V	e3	30	260	4.9 mm		22 V
NCP1236AD65R2G	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
MC34262D	Onsemi	POWER FACTOR CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	12 V		9 V	e0		235	4.9 mm		30 V
CS51413GD8G	Onsemi	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	594 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT/VOLTAGE-MODE	0 Cel	TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified		CURRENT	4.5 V	e3	30	260	4.9 mm		40 V
NCP1240ED065R2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	TIN	DUAL	R-PDSO-G7	1	1.75 mm	3.9 mm		11 V			e3	30	260	4.9 mm		28 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.