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)	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
ICE2QR4765GXUMA1	Infineon Technologies	SWITCHING CONTROLLER		12	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G12	3	1.75 mm	4 mm		18 V	ALSO HAS CONTROL TECHNIQUE OF RESONANT	9.8 V	e3			10 mm	26 V
ICE2QR4765G	Infineon Technologies	SWITCHING CONTROLLER		12	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP12/16,.24	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G12	3	1.75 mm	4 mm	Not Qualified	18 V	ALSO HAS CONTROL TECHNIQUE OF RESONANT	9.8 V				10 mm	26 V
ICE2A280	Infineon Technologies	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	107 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	100 Cel		CURRENT-MODE	-25 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T8		4.37 mm	7.62 mm	Not Qualified	15 V		8.5 V	e0			9.52 mm	21 V
ICE3BS02L	Infineon Technologies	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	73 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	21 V
ICE3AR2280JZXKLA1	Infineon Technologies	SWITCHING CONTROLLER		7	DIP	RECTANGULAR	NO	113 kHz	PLASTIC/EPOXY			1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm			CURRENT-MODE		TIN		DUAL	R-PDIP-T7		4.8 mm	7.62 mm	Not Qualified	17 V		11.2 V	e3			9.385 mm	25 V
IR3622MTRPBF	Infineon Technologies	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	600 kHz	UNSPECIFIED			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		7.5 V	e3			5 mm	14.5 V
IR3541MTRPBF	Infineon Technologies	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION	3.3 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40(UNSPEC)			85 Cel			-20 Cel			QUAD	S-XQCC-N40					3.3 V
CHL8228-00CRT1	Infineon Technologies
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

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.