POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER Switching Regulators & Controllers 24

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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	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	Maximum Input Voltage
FAN7527BMX	Onsemi	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	8 mA	.5 A	1		GULL WING	PULSE WIDTH MODULATION	14 V	14	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	CURRENT-MODE	-25 Cel	NICKEL PALLADIUM GOLD SILVER	DUAL	R-PDSO-G8	1	1.8 mm	3.9 mm	Not Qualified	14 V		9.5 V	e4	30	260	4.9 mm	25 V
ICB2FL03GXUMA2	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER																											3
IRS2168DSTRPBF	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER		16	SOP	RECTANGULAR	YES	89 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING		14 V	14	PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm				TIN	DUAL	R-PDSO-G16	2	1.75 mm	3.9 mm	Not Qualified	14 V		11.5 V	e3	30	260	9.89 mm	14.6 V
FAN7535MX	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
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
FAN7527BN	Onsemi	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	8 mA	.5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	14 V	14	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	CURRENT-MODE	-25 Cel	MATTE TIN	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	14 V		9.5 V	e3			9.2 mm	25 V
L6585D	STMicroelectronics	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		.6 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION	15 V	15	PUSH-PULL	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	3	2.65 mm	7.5 mm	Not Qualified	15 V	IT CAN ALSO OPERATE WITH CURRENT MODE	11 V	e4	30	260	12.8 mm	16 V
L6585DTR	STMicroelectronics	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		.6 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION	15 V	15	PUSH-PULL	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	3	2.65 mm	7.5 mm	Not Qualified	15 V	IT CAN ALSO OPERATE WITH CURRENT MODE	11 V	e4	30	260	12.8 mm	16 V
SP001228884	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER
ICB2FL03G	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP16,.25		1.27 mm	125 Cel	CURRENT/VOLTAGE-MODE	-25 Cel		DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm		15 V		11 V				9.93 mm	18 V
ICB2FL03GXUMA1	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER		16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING		15 V	15		SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm					DUAL	R-PDSO-G16				Not Qualified
IRS21571DSTRPBF	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	48.3 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING		14 V	14	BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	14 V		13.75 V	e3			9.89 mm	14.25 V
IRS2166DSTRPBF	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER		16	SOP	RECTANGULAR	YES	81 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING		14 V	14	PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm				TIN	DUAL	R-PDSO-G16	2	1.75 mm	3.9 mm	Not Qualified	14 V		11.5 V	e3			9.89 mm	14.6 V
IRS21571DSPBF	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	48.3 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING		14 V	14	BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	14 V		13.75 V	e3			9.89 mm	14.25 V
IRS2166DPBF	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER		16	DIP	RECTANGULAR	NO	81 kHz	PLASTIC/EPOXY		.5 A	1		THROUGH-HOLE		14 V	14	PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm				MATTE TIN	DUAL	R-PDIP-T16		5.33 mm	7.62 mm	Not Qualified	14 V		11.5 V	e3			20.13 mm	14.6 V
ICB1FL01G	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	OTHER	18	SOP	RECTANGULAR	YES	138 kHz	PLASTIC/EPOXY		.7 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm	125 Cel		-25 Cel	MATTE TIN	DUAL	R-PDSO-G18		2.66 mm	7.6 mm	Not Qualified	15 V			e3		235	12.8 mm
IRS2168DPBF	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER		16	DIP	RECTANGULAR	NO	89 kHz	PLASTIC/EPOXY		.5 A	1		THROUGH-HOLE		14 V	14	PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm				MATTE TIN	DUAL	R-PDIP-T16		5.33 mm	7.62 mm	Not Qualified	14 V		11.5 V	e3			20.13 mm	14.6 V
IRS2166DSPBF	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER		16	SOP	RECTANGULAR	YES	81 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING		14 V	14	PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm				TIN	DUAL	R-PDSO-G16	2	1.75 mm	3.9 mm	Not Qualified	14 V		11.5 V	e3			9.89 mm	14.6 V
IRS2168DSPBF	Infineon Technologies	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER		16	SOP	RECTANGULAR	YES	89 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING		14 V	14	PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm					DUAL	R-PDSO-G16	2	1.75 mm	3.9 mm	Not Qualified	14 V		11.5 V				9.89 mm	14.6 V
DS3988T+T&R	Maxim Integrated	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	INDUSTRIAL	48	TFQFP	SQUARE	YES	80 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	FLATPACK, THIN PROFILE, FINE PITCH			.5 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQFP-G48	1	1.2 mm	7 mm	Not Qualified	5 V		4.5 V	e3	30	260	7 mm	5.5 V
DS3988T+	Maxim Integrated	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	INDUSTRIAL	48	TFQFP	SQUARE	YES	80 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	5 V	5	SINGLE	FLATPACK, THIN PROFILE, FINE PITCH	TQFP48,.35SQ	Switching Regulator or Controllers	.5 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQFP-G48		1.2 mm	7 mm	Not Qualified	5 V		4.5 V	e3	30	260	7 mm	5.5 V
DS3988T	Maxim Integrated	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	INDUSTRIAL	48	TFQFP	SQUARE	YES	80 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	5 V	5	SINGLE	FLATPACK, THIN PROFILE, FINE PITCH	TQFP48,.35SQ	Switching Regulator or Controllers	.5 mm	85 Cel		-40 Cel	TIN LEAD	QUAD	S-PQFP-G48		1.2 mm	7 mm	Not Qualified	5 V		4.5 V	e0		245	7 mm	5.5 V
KA7524BD	Samsung	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.5 A	1		GULL WING				SINGLE	SMALL OUTLINE			1.27 mm	100 Cel	VOLTAGE-MODE	-25 Cel		DUAL	R-PDSO-G8		1.95 mm	3.95 mm	Not Qualified			8.8 V				4.92 mm	16 V
KA7524B	Samsung	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.5 A	1		THROUGH-HOLE				SINGLE	IN-LINE			2.54 mm	100 Cel	CURRENT-MODE	-25 Cel		DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified			10.8 V				9.2 mm

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.