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 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	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	Maximum Input Voltage
IR3565BMXXYYTRP	Infineon Technologies	SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES	2000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel			0 Cel			QUAD	S-XQCC-N48		.9 mm	6 mm		3.3 V		2.9 V				6 mm	3.63 V
ICE2QR4765ZXKLA1	Infineon Technologies	SWITCHING CONTROLLER		7	DIP	RECTANGULAR	NO	65 kHz	PLASTIC/EPOXY		.003 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		TIN		DUAL	R-PDIP-T7		4.37 mm	7.62 mm	Not Qualified	18 V	ALSO HAS CONTROL TECHNIQUE OF RESONANT	9.8 V	e3			9.435 mm	26 V
IR3584M	Infineon Technologies	SWITCHING CONTROLLER		48	QCCN	SQUARE	YES		UNSPECIFIED			1		NO LEAD					CHIP CARRIER										QUAD	S-XQCC-N48
ICE3B4065I	Infineon Technologies	SWITCHING REGULATOR		6	ZIP	RECTANGULAR	NO	67 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP6/7,.24,.1TB	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE				ZIG-ZAG	R-PZFM-T6				Not Qualified	15 V		9 V					20 V
IR3821AMPBF	Infineon Technologies				QCCN		YES	330 kHz	PLASTIC/EPOXY		11 A			NO LEAD					CHIP CARRIER	LCC(UNSPEC)	Switching Regulator or Controllers				VOLTAGE-MODE				QUAD					Not Qualified					40	260
ICE3B0565J	Infineon Technologies	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	76 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE				DUAL	R-PDIP-T8	NOT APPLICABLE	4.37 mm	7.62 mm	Not Qualified	18 V		10.3 V		NOT SPECIFIED	NOT SPECIFIED	9.52 mm	26 V
IR3566BMTYPBF	Infineon Technologies	SWITCHING CONTROLLER
ICE3A2065PBKSA1	Infineon Technologies	SWITCHING REGULATOR		6	ZIP	RECTANGULAR	NO	100 kHz	UNSPECIFIED			1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP6/7,.24,.1TB	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE				ZIG-ZAG	R-XZFM-T6				Not Qualified	15 V		9 V	e3	NOT SPECIFIED	NOT SPECIFIED		21 V
TDA38640	Infineon Technologies	SWITCHING REGULATOR
TDA38740AABBAUMA1	Infineon Technologies	SWITCHING REGULATOR
TDA21590	Infineon Technologies	SWITCHING REGULATOR		43	VQCCN	RECTANGULAR	YES	1500 kHz	UNSPECIFIED		90 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE			.45 mm	125 Cel	.225 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-XQCC-N43	2	1 mm	5 mm		12 V		4.25 V	e4			6 mm	16 V
TDA38820AUMA1	Infineon Technologies	SWITCHING REGULATOR																													2
IR3888AMTRPBFAUMA1	Infineon Technologies	SWITCHING REGULATOR																													2
IR3888BMTRPBFAUMA1	Infineon Technologies	SWITCHING REGULATOR																													2
TDA38840AUMA1	Infineon Technologies	SWITCHING REGULATOR		37	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED	4 mA	40 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC37,.2X.25,20		.5 mm	125 Cel			-40 Cel			QUAD	R-XQCC-N37	2	1 mm	5 mm		12 V		2 V				6 mm	17 V
IR3846AMTRPBFAUMA1	Infineon Technologies	SWITCHING REGULATOR																													2
TDA38725AABBAUMA1	Infineon Technologies	SWITCHING REGULATOR
TDA38640AABBAUMA1	Infineon Technologies	SWITCHING REGULATOR
IR3640MPBF	Infineon Technologies	SWITCHING CONTROLLER		20	HVQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED	40 mA		1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.12X.16,20		.5 mm	125 Cel	.7 V	VOLTAGE-MODE	-40 Cel		21.6 V	QUAD	R-XQCC-N20	2	.9 mm	3 mm				1.5 V			260	4 mm	24 V
IR35411MTRPBF	Infineon Technologies	SWITCHING REGULATOR				RECTANGULAR	YES		UNSPECIFIED		70 A	1		NO LEAD										.25 V			SILVER	5.5 V	QUAD	R-XQCC-N39							4.25 V	e4				16 V
TDA38725	Infineon Technologies
TDA38740	Infineon Technologies
TDA21570AUMA1	Infineon Technologies	SWITCHING REGULATOR		42	HQCCN	RECTANGULAR	YES	1500 kHz	UNSPECIFIED		70 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC42,..2X24,20		.45 mm	125 Cel	.225 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	R-XQCC-N42		1.1 mm	5 mm		12 V		4.25 V				6 mm	16 V
IDP2308XUMA1	Infineon Technologies	POWER FACTOR CONTROLLER																																					NOT SPECIFIED	NOT SPECIFIED
IR3584MXXYYTRPXUMA1	Infineon Technologies	DUAL SWITCHING CONTROLLER
CHL8225-02CRT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	40	HQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				85 Cel			0 Cel			QUAD	S-XQCC-N40	2				3.3 V
IR3590MTYPBF	Infineon Technologies	SWITCHING CONTROLLER
ICE2PCS01GHUMA1	Infineon Technologies	POWER FACTOR CONTROLLER		8	SOP	RECTANGULAR	YES	315 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm			CURRENT-MODE		Matte Tin (Sn)		DUAL	R-PDSO-G8		1.75 mm	4 mm		18 V		11 V	e3			5 mm	26 V
IR3621MTRPBF	Infineon Technologies	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	500 kHz	UNSPECIFIED		.044 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N32		1 mm	5 mm	Not Qualified	12 V		5.5 V	e3			5 mm	14.5 V
TDA38827	Infineon Technologies	SWITCHING REGULATOR		16	VQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED	4 mA	25 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC16(UNSPEC)			125 Cel	.6 V		-40 Cel			QUAD	R-XQCC-N16		.95 mm	5 mm		12 V		2 V				6 mm	17 V
IR3832WMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	15	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED		4 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC15(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N15	2	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 14.4V	1 V	e3	30	260	6 mm	16 V
IR3564AMTRPBF	Infineon Technologies
TDA21570	Infineon Technologies	SWITCHING REGULATOR		42	HQCCN	RECTANGULAR	YES	1500 kHz	UNSPECIFIED		70 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC42,..2X24,20		.45 mm	125 Cel	.225 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	R-XQCC-N42		1.1 mm	5 mm		12 V		4.25 V				6 mm	16 V
ICE3A2565	Infineon Technologies	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE				DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	15 V		9 V		NOT SPECIFIED	NOT SPECIFIED	9.52 mm	21 V
ICE2PCS06HKLA1	Infineon Technologies	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	70 kHz	PLASTIC/EPOXY	13 mA		1		THROUGH-HOLE	PULSE WIDTH MODULATION	18 V	18	BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T8		4.8 mm	7.62 mm	Not Qualified	18 V		11.7 V				9.435 mm	25 V
ICE2PCS02G	Infineon Technologies	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION	18 V	18	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	3	1.75 mm	4 mm	Not Qualified	18 V		11.7 V	e3			5 mm	25 V
ICE2PCS02XKLA1	Infineon Technologies	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	70 kHz	PLASTIC/EPOXY	13 mA	2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	18 V	18	BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	18 V		11.7 V	e3			9.52 mm	25 V
ICE3B2065HKLA1	Infineon Technologies	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	67 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE				DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	15 V		9 V	e3	NOT SPECIFIED	NOT SPECIFIED	9.52 mm	21 V
ICE2B765P	Infineon Technologies	SWITCHING REGULATOR		6	ZIP	RECTANGULAR	NO	72 kHz	PLASTIC/EPOXY		7 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP6/7,.15,.17TB	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T6				Not Qualified	15 V		9 V	e3				21 V
IR2166S	Infineon Technologies	FLUORESCENT LIGHT CONTROLLER		16	SOP	RECTANGULAR	YES	84 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING		14 V	14	PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDSO-G16	3	1.75 mm	3.9 mm	Not Qualified	14 V		11.5 V	e0			9.9 mm	15.6 V
IR3565BMTYPBF	Infineon Technologies	SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES	2000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel			0 Cel			QUAD	S-XQCC-N48		.9 mm	6 mm		3.3 V		2.9 V				6 mm	3.63 V
ICB1FL03G	Infineon Technologies	FLUORESCENT LIGHT CONTROLLER		18	SOP	RECTANGULAR	YES	138 kHz	PLASTIC/EPOXY		.7 A	1		GULL WING	PULSE WIDTH MODULATION	15 V	15	PUSH-PULL	SMALL OUTLINE	SOP18/20,.4	Switching Regulator or Controllers	1.27 mm							DUAL	R-PDSO-G18	3	2.65 mm	7.4 mm	Not Qualified	15 V		11 V			260	12.6 mm	17.5 V
IR38163MTRPBFAUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	26		RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		25 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SPECIAL SHAPE				125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL GOLD PALLADIUM		UNSPECIFIED	R-PXSS-N26	2	1 mm	5 mm		5 V	OUTPUT VOLTAGE IN ADJUSTABLE MODE RANGE FROM 0.5 TO 14V	1.5 V				7 mm	16 V
ICE2B0565FKLA1	Infineon Technologies	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	72 kHz	PLASTIC/EPOXY		.5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	15 V		8.5 V		NOT SPECIFIED	NOT SPECIFIED	9.52 mm	21 V
ICE3DS01L	Infineon Technologies	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	119 kHz	PLASTIC/EPOXY		.7 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	15 V		9 V	e3			9.52 mm	20 V
ICE2QS01	Infineon Technologies	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	96 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE				DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	18 V		11.7 V		NOT SPECIFIED	NOT SPECIFIED	9.52 mm	24 V
IR3825MTRPBF	Infineon Technologies	SWITCHING REGULATOR																													2
IR3557MTRPBF	Infineon Technologies	SWITCHING REGULATOR		30		SQUARE	YES	1000 kHz	UNSPECIFIED		40 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK		LCC30(UNSPEC)				.25 V				5.5 V	QUAD	S-XQCC-N30	2						4.5 V					15 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.