Infineon Technologies Switching Regulators & Controllers 1,569

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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	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
ICE5AR0680AGXUMA1	Infineon Technologies	SWITCHING CONTROLLER	AUTOMOTIVE	12	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	5.8 A	1			GULL WING	PULSE WIDTH MODULATION	18 V			SMALL OUTLINE	SOP12,.25		1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	TIN	DUAL	R-PDSO-G12	3	1.75 mm	3.9 mm		18 V	CONFIGURABLE FOR FLYBACK CONFIGURATION	9.4 V	e3			9.9 mm		27 V
PSB2120-T	Infineon Technologies	SWITCHING CONTROLLER	COMMERCIAL	24	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY	.3 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP24(UNSPEC)	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G24		2.65 mm	7.6 mm	Not Qualified			11 V	e0			15.6 mm		60 V
IRU3037CSPBF	Infineon Technologies	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY	.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-G8	2	1.72 mm	3.9 mm	Not Qualified	5 V		4.15 V	e3			4.9 mm		12 V
PSB2121-T	Infineon Technologies	SWITCHING CONTROLLER	COMMERCIAL	20	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY	.005 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G20		2.65 mm	7.6 mm	Not Qualified	40 V		9 V	e0			12.8 mm		70 V
AFL2703R3SX	Infineon Technologies							600 kHz	METAL	20 A		HYBRID								FLANGE MT,3.0X1.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
AFL1203R3SZ/ES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID							MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers											Not Qualified
AFL1203R3SW/HB	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID							MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers											Not Qualified
AFL283R3DY	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID							MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
IR3476MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	17	HQCCN	RECTANGULAR	YES	750 kHz	UNSPECIFIED	12 A	1			NO LEAD	HYSTERETIC CURRENT MODE			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC17(UNSPEC)	Switching Regulator or Controllers		125 Cel	CURRENT-MODE	-40 Cel		QUAD	R-XQCC-N17	2	1 mm	5 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 12V; PWM CONTROL TECHNIQUE ALSO POSSIBLE	3 V		40	260	6 mm		27 V
AFL283R3DY/CH	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID							MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
ICE1QS01G	Infineon Technologies	POWER FACTOR CONTROLLER		8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.5 A	1			GULL WING	RESONANT CONTROL			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm		VOLTAGE-MODE			DUAL	R-PDSO-G8	3	1.73 mm	4 mm	Not Qualified	16 V		9.5 V			260	5 mm
AFL283R3DX/CH	Infineon Technologies							600 kHz	METAL	20 A		HYBRID								FLANGE MT,3.0X1.5	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
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
AFL283R3DY/ES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID							MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
IRU3033CSTR	Infineon Technologies	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.05 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	TIN LEAD	DUAL	R-PDSO-G8	2	1.72 mm	3.9 mm	Not Qualified	12 V		10 V	e0			4.89 mm		14 V
IR3088APBF	Infineon Technologies			20	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	2.5 A				NO LEAD					CHIP CARRIER	LCC20,.16SQ,20	Switching Regulator or Controllers	.5 mm		VOLTAGE-MODE			QUAD	S-PQCC-N20				Not Qualified
TLD6098-1EP	Infineon Technologies	SWITCHING CONTROLLER
AFL2703R3SWES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID	38535Q/M;38534H;883B						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,2.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
AFL2703R3SY	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID							MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,2.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
ICE1HS01G-1	Infineon Technologies	SWITCHING CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	609 kHz	PLASTIC/EPOXY	1.5 A	1			GULL WING	RESONANT CONTROL	15 V			SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		-25 Cel		DUAL	R-PDSO-G8	3	1.75 mm	3.9 mm	Not Qualified	15 V	ALSO HAS PFM CONTROL TECHNIQUE	10.2 V				4.9 mm		18 V
ICE1PCS02G	Infineon Technologies	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	72 kHz	PLASTIC/EPOXY	1.5 A	1			GULL WING	PULSE WIDTH MODULATION	15 V	15	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G8	3	1.75 mm	4 mm	Not Qualified	15 V		10.8 V	e3		260	5 mm		21 V
BTS730XUMA1	Infineon Technologies	FLUORESCENT LIGHT CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	150 Cel		-40 Cel	TIN	DUAL	R-PDSO-G20	3	2.65 mm	7.5 mm	Not Qualified	12 V		5.9 V	e3			12.8 mm		16.9 V
ICE1CS02XK	Infineon Technologies	SWITCHING CONTROLLER		16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE			2.54 mm		CURRENT-MODE			DUAL	R-PDIP-T16		4.37 mm	7.62 mm		18 V		10.5 V		NOT SPECIFIED	NOT SPECIFIED	19.05 mm		25 V
IRU3005CW	Infineon Technologies		COMMERCIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel		DUAL	R-PDSO-G20				Not Qualified
AFL1203R3SX/HB	Infineon Technologies							600 kHz	METAL	20 A		HYBRID								FLANGE MT,3.0X1.5	Switching Regulator or Controllers											Not Qualified
R3570BMXXYYTRP	Infineon Technologies	SWITCHING CONTROLLER
IRDCIP1001-A	Infineon Technologies		OTHER	218	FBGA	SQUARE	YES	200 kHz	PLASTIC/EPOXY	20 A				BALL					GRID ARRAY, FINE PITCH	BGA218,16X16,32	Switching Regulator or Controllers	.8 mm	90 Cel	CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)	BOTTOM	S-PBGA-B218				Not Qualified				e0
AFL283R3DX/HB	Infineon Technologies							600 kHz	METAL	20 A		HYBRID								FLANGE MT,3.0X1.5	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL2703R3SZCH	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID	38535Q/M;38534H;883B						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,2.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
IR3742MTRPBF	Infineon Technologies	SWITCHING REGULATOR																											2
AFL1203R3SW/ES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID							MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers											Not Qualified
ICE5QR0680BG	Infineon Technologies	SWITCHING REGULATOR		12	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP12/16,.25		1.27 mm	150 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G12	3	1.75 mm	3.9 mm				-.3 V				9.9 mm		3.6 V
ICE1QS01	Infineon Technologies	POWER FACTOR CONTROLLER		8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.5 A	1			THROUGH-HOLE	RESONANT CONTROL			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm		VOLTAGE-MODE		MATTE TIN	DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	16 V		9.5 V	e3			9.52 mm
ICE1QS01HKLA1	Infineon Technologies	POWER FACTOR CONTROLLER		8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	.5 A	1			THROUGH-HOLE	RESONANT CONTROL			BOOST	IN-LINE			2.54 mm					DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	16 V		9.5 V		NOT SPECIFIED	NOT SPECIFIED	9.52 mm
ASP1212-N40NT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	56	QCCN	SQUARE	YES		PLASTIC/EPOXY					NO LEAD					CHIP CARRIER	LCC56,.31SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	VOLTAGE-MODE	0 Cel		QUAD	S-PQCC-N56				Not Qualified
IR3086	Infineon Technologies			20	QCCN	SQUARE	YES	1000 kHz	CERAMIC	2.5 A				NO LEAD					CHIP CARRIER	LCC20,.16SQ,20	Switching Regulator or Controllers	.5 mm		VOLTAGE-MODE			QUAD	S-XQCC-N20				Not Qualified
IFX81481ELV	Infineon Technologies	SWITCHING CONTROLLER																											3									260
AFL283R3DY/HB	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID							MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL1203R3SY/CH	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID							MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers											Not Qualified
BTS730	Infineon Technologies	FLUORESCENT LIGHT CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	150 Cel		-40 Cel	TIN	DUAL	R-PDSO-G20	3	2.65 mm	7.5 mm	Not Qualified	12 V		5.9 V	e3		260	12.8 mm		16.9 V
ICE1PCS01GHUMA1	Infineon Technologies	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY	1.5 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G8		1.75 mm	4 mm	Not Qualified	15 V		10.8 V		NOT SPECIFIED	NOT SPECIFIED	5 mm		21 V
ICE1CS02GXT	Infineon Technologies	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE			1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G16		1.75 mm	4 mm		18 V		10.5 V				10 mm		25 V
IFX91041EJV33	Infineon Technologies	SWITCHING REGULATOR		8	HLSOP	RECTANGULAR	YES	420 kHz	PLASTIC/EPOXY	3.6 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25	Other Analog ICs	1.27 mm		VOLTAGE-MODE		TIN	DUAL	R-PDSO-G8	3	1.7 mm	3.9 mm	Not Qualified	12 V		4.75 V	e3		260	4.9 mm	3.3 V	45 V
IFX80471SKV50XUMA1	Infineon Technologies	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	420 kHz	PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	TIN	DUAL	R-PDSO-G14	3	1.75 mm	4 mm	Not Qualified	13.5 V	ALSO HAS CONTROL TECHNIQUE OF PFM	5 V	e3		260	8.55 mm	5 V	60 V
ICL8810	Infineon Technologies	SWITCHING CONTROLLER
IR2520S	Infineon Technologies			8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING		14 V	14		SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm					DUAL	R-PDSO-G8				Not Qualified
IRF3546MTRPBF	Infineon Technologies	DUAL SWITCHING CONTROLLER																											3
IR2520DPBF	Infineon Technologies	FLUORESCENT LIGHT CONTROLLER		8	DIP	RECTANGULAR	NO	85 kHz	PLASTIC/EPOXY		1			THROUGH-HOLE	RESONANT CONTROL	14 V	14	PUSH-PULL	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm		VOLTAGE-MODE			DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	14 V		12.6 V		NOT SPECIFIED	NOT SPECIFIED	9.88 mm		14.4 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.