Infineon Technologies Switching Regulators & Controllers 183

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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	Switcher Config	Package Style (Meter)	Package Equivalence Code	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)	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
IR3595MTRPBF	Infineon Technologies	SWITCHING CONTROLLER	INDUSTRIAL	56	QCCN	SQUARE	YES	2000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER			85 Cel			-40 Cel			QUAD	S-XQCC-N56	2			3.3 V
IR38064MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	26		RECTANGULAR	YES	1650 kHz	UNSPECIFIED		35 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	SPECIAL SHAPE			125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL GOLD PALLADIUM		UNSPECIFIED	R-XXSS-N26	2	1.05 mm	5 mm		ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5V TO 18.375V	1.2 V				7 mm	21 V
IR38062MTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	26		RECTANGULAR	YES	1650 kHz	UNSPECIFIED		15 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	SPECIAL SHAPE			125 Cel		VOLTAGE-MODE	-40 Cel			UNSPECIFIED	R-XXSS-N26	2	1.05 mm	5 mm	5 V	OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 18.375V	1.2 V				7 mm	21 V
IR3555MTRPBF	Infineon Technologies	SWITCHING REGULATOR			QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER									QUAD	S-PQCC-N	2				OUTPUT VOLTAGE RANGE FROM 0.25V TO 5.5V	4.5 V					15 V
TLE63892GVXUMA2	Infineon Technologies	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES	360 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE		1.27 mm			CURRENT-MODE		NICKEL GOLD PALLADIUM		DUAL	R-PDSO-G14	2A	1.75 mm	4 mm	13.5 V	ALSO OPERATES WITH PFM CONTROL TECHNIQUE; ALSO OPERATES IN ADJUSTABLE MODE FROM 7V TO 15V	5 V				8.75 mm	60 V
TDA21240AUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	30		SQUARE	YES	1000 kHz	UNSPECIFIED		40 A	1	HYBRID	NO LEAD	PULSE WIDTH MODULATION	BUCK	MICROELECTRONIC ASSEMBLY		.45 mm	125 Cel			-40 Cel			QUAD	S-XQMA-N30	2	1.1 mm	4 mm	5 V		4.5 V				4 mm	7 V
IR38063MBC01TRP	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	34	HQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED	50 mA	25 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG			125 Cel	.5 V	VOLTAGE-MODE	-40 Cel		18.375 V	QUAD	R-PQCC-N34		1.05 mm	5 mm			1.2 V		NOT SPECIFIED	NOT SPECIFIED	7 mm	21 V
CHL8214-02CRT	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	3			3.3 V		2.805 V					3.63 V
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
CHL8212-02CRT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	28	HQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG			85 Cel			0 Cel			QUAD	S-PQCC-N28	3			3.3 V		2.805 V					3.63 V
CHL8228G-01CRT	Infineon Technologies	SWITCHING CONTROLLER	OTHER	56	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-N56	2			3.3 V
ICE2PCS03XKLA1	Infineon Technologies	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	104 kHz	PLASTIC/EPOXY		2 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	BOOST	IN-LINE		2.54 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T8		4.8 mm	7.62 mm	18 V		11.7 V		NOT SPECIFIED	NOT SPECIFIED	9.435 mm	25 V
ICE2QS03XKLA1	Infineon Technologies	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	52 kHz	PLASTIC/EPOXY			1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE		2.54 mm			CURRENT-MODE		TIN		DUAL	R-PDIP-T8		4.8 mm	7.62 mm	18 V	ALSO HAS CONTROL TECHNIQUE OF RESONANT	11.2 V	e3			9.385 mm	26 V
ICE3BR4765JGXUMA1	Infineon Technologies	SWITCHING CONTROLLER		12	SOP	RECTANGULAR	YES	73.5 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE		1.27 mm			CURRENT-MODE		NICKEL PALLADIUM GOLD SILVER		DUAL	R-PDSO-G12	3	1.75 mm	4 mm	18 V		11.2 V	e4			10 mm	25 V
IR38165MTRPBFAUMA1	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 PALLADIUM GOLD		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	e4			7 mm	16 V
TDA46053XKLA1	Infineon Technologies	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		1.5 A	1	BIPOLAR	THROUGH-HOLE		SINGLE	IN-LINE			85 Cel			-20 Cel			DUAL	R-PDIP-T8				10 V		7.5 V					15.5 V
TLE63892GV50XUMA2	Infineon Technologies	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES	420 kHz	PLASTIC/EPOXY		2.3 A	1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE		1.27 mm			CURRENT-MODE		NICKEL GOLD PALLADIUM		DUAL	R-PDSO-G14	2A	1.73 mm	4 mm	13.5 V	CAN ALSO CONFIGURED AS PFM	5 V				8.75 mm	60 V
ICE2B765PCKSA1	Infineon Technologies	SWITCHING REGULATOR		6		RECTANGULAR	NO	72 kHz	PLASTIC/EPOXY		7 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	FLANGE MOUNT					CURRENT-MODE				ZIG-ZAG	R-PZFM-T6				15 V		9 V					21 V
TDA168462HKLA1	Infineon Technologies	POWER FACTOR CONTROLLER		14	DIP	RECTANGULAR	NO	98 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION	SINGLE	IN-LINE		2.54 mm							DUAL	R-PDIP-T14		4.37 mm	7.62 mm	12 V		8.5 V				19.05 mm
TLE6389G501NTMA1	Infineon Technologies	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES	420 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE		1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G14		1.75 mm	4 mm	13.5 V		5 V				8.75 mm	48 V
CHL8103-01CRT	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	3			3.3 V		2.805 V					3.795 V
IR38265MTRPBFAUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	26	QCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		30 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER			125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	R-PQCC-N26	2	1 mm	5 mm	5 V	OUTPUT VOLTAGE IN ADJUSABLE MODE IS 0.5 TO 14V	1.5 V	e4			7 mm	16 V
TDA21241AUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	30		SQUARE	YES	1000 kHz	PLASTIC/EPOXY		35 A	1	HYBRID	NO LEAD	PULSE WIDTH MODULATION	BUCK	MICROELECTRONIC ASSEMBLY		.45 mm	125 Cel			-40 Cel	TIN		QUAD	S-PQMA-N30	2	1.1 mm	4 mm	5 V		4.5 V	e3			4 mm	7 V
TDA21242AUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	30		SQUARE	YES	1000 kHz	PLASTIC/EPOXY		40 A	1	HYBRID	NO LEAD	PULSE WIDTH MODULATION	BUCK	MICROELECTRONIC ASSEMBLY		.45 mm	125 Cel			-40 Cel	TIN		QUAD	S-PQMA-N30	2	1.1 mm	4 mm	5 V		4.5 V	e3			4 mm	7 V
TLD55012QVXUMA1	Infineon Technologies	SWITCHING CONTROLLER		48	HVQCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm			CURRENT/VOLTAGE-MODE		TIN		QUAD	S-PQCC-N48	3	.9 mm	7 mm	13.5 V		8 V	e3			7 mm	36 V
TLD55412QVXUMA1	Infineon Technologies	SWITCHING CONTROLLER		48	HVQCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.5 mm			CURRENT/VOLTAGE-MODE		TIN		QUAD	S-PQCC-N48	3	.9 mm	7 mm	13.5 V		8 V	e3			7 mm	36 V
IR3565BMFS01TRP	Infineon Technologies	SWITCHING CONTROLLER	INDUSTRIAL	48	HQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG			85 Cel			-40 Cel			QUAD	S-PQCC-N48	2			3.3 V
TDA4862GGEG	Infineon Technologies	POWER FACTOR CONTROLLER		8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE		1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G8	1	1.75 mm	4 mm	12 V					260	5 mm	15 V
IR3579MTRPBF	Infineon Technologies	SWITCHING REGULATOR		30		SQUARE	YES	1000 kHz	UNSPECIFIED		60 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
IR3556MTRPBF	Infineon Technologies	SWITCHING REGULATOR		30		SQUARE	YES	1000 kHz	UNSPECIFIED		50 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
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
IR3578MTRPBF	Infineon Technologies	SWITCHING REGULATOR		30		SQUARE	YES	1000 kHz	UNSPECIFIED		50 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
IR3826MTRPBFAUMA1	Infineon Technologies	SWITCHING REGULATOR		17	HVQCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED	25 mA	23 A	1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC17,.2X.24(UNSPEC)		125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	NICKEL GOLD PALLADIUM	14.62 V	QUAD	R-XQCC-N17	2	.95 mm	5 mm	12 V		1 V				6 mm	17 V
IR35207MTRPBF	Infineon Technologies	DUAL SWITCHING CONTROLLER	INDUSTRIAL	40	HVQCCN	SQUARE	YES	2000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16	.4 mm	85 Cel			-40 Cel			QUAD	S-XQCC-N40	2	.85 mm	5 mm	3.3 V						5 mm
XDPP1100Q040XUMA1	Infineon Technologies	SWITCHING CONTROLLER		40	HVQCCN	SQUARE	YES	2000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION	BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	.5 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N40	2	.9 mm	6 mm	3.3 V		2.97 V				6 mm	3.63 V
IR3888MTRPBFAUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	22	VQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	4 mA		1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC22(UNSPEC)		125 Cel	.6 V		-40 Cel	NICKEL GOLD PALLADIUM	6 V	QUAD	R-PQCC-N22	2	1 mm	5 mm	12 V	PVIN STARTS FROM 4.5V WITH AN INTERNAL LDO	2 V				6 mm	17 V
IR3447AMTRPBFAUMA1	Infineon Technologies	SWITCHING REGULATOR		33	BCC	RECTANGULAR	YES	600 kHz	UNSPECIFIED	4 mA		1		NO LEAD	PULSE WIDTH MODULATION	BUCK	CHIP CARRIER		.5 mm	125 Cel	.6 V		-40 Cel		7.5 V	BOTTOM	R-XBCC-N33	2	1 mm	5 mm	4.3 V		2 V				6 mm	17 V
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
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

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.