QCCN Switching Regulators & Controllers 1,079

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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	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	Nominal Output Voltage	Maximum Input Voltage
FAN65005A	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	35	QCCN	SQUARE	YES	1200 kHz	UNSPECIFIED		1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER				125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N35	1	.8 mm	6 mm		48 V	ALSO WORS IN PFM MODE	4.5 V	e3	30	260	6 mm	5 V	65 V
FAN65008B	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	35	QCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY	10 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC35,.25SQ(UNSPEC)			125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N35	1	.8 mm	6 mm		48 V	ALSO REQUIRE PFM CONTROL TECHNIQUE	4.5 V	e3	30	260	6 mm	5 V	65 V
NCP5387MNR2G	Onsemi		OTHER	40	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN		QUAD	S-PQCC-N40	1			Not Qualified				e3	30	260
NCP5391MNR2G	Onsemi		COMMERCIAL	32	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN		QUAD	S-PQCC-N32	1			Not Qualified				e3	30	260
NCP3133AMNTXG	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	16	QCCN	SQUARE	YES	1210 kHz	PLASTIC/EPOXY	3 A		NO LEAD					CHIP CARRIER	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N16	1			Not Qualified				e3	30	260
NCP6132BMNR2G	Onsemi		OTHER	60	QCCN	SQUARE	YES	800 kHz	PLASTIC/EPOXY			NO LEAD					CHIP CARRIER	LCC60,.27SQ,16	Switching Regulator or Controllers	.4 mm	100 Cel		CURRENT-MODE	-10 Cel	TIN		QUAD	S-PQCC-N60	1			Not Qualified				e3	30	260
NCP3102CMNTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	40	QCCN	SQUARE	YES	317 kHz	UNSPECIFIED		1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER			.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN		QUAD	S-XQCC-N40	3	1.2 mm	4.4 mm	Not Qualified	12 V		4.5 V	e3	30	260	5 mm		13.2 V
NCP6151S52MNR2G	Onsemi	SWITCHING CONTROLLER		52	QCCN	RECTANGULAR	YES		UNSPECIFIED		1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC52(UNSPEC)					CURRENT-MODE		MATTE TIN		QUAD	R-XQCC-N52	1							e3	30	260
L6756DTR	STMicroelectronics	SWITCHING CONTROLLER		40	QCCN	SQUARE	YES	215 kHz	PLASTIC/EPOXY			NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE		MATTE TIN		QUAD	S-PQCC-N40	3			Not Qualified				e3	30	260
LNBH29QTR	STMicroelectronics	SWITCHING REGULATOR		16	QCCN	SQUARE	YES		PLASTIC/EPOXY			NO LEAD		12 V	12		CHIP CARRIER	LCC16,.16SQ,25	Power Management Circuits	.635 mm							QUAD	S-PQCC-N16	1			Not Qualified
PM6697HTR	STMicroelectronics	SWITCHING CONTROLLER		20	QCCN	SQUARE	YES		UNSPECIFIED		1	NO LEAD	PULSE WIDTH MODULATION				CHIP CARRIER								NICKEL PALLADIUM GOLD		QUAD	S-XQCC-N20	3							e4		260
LNBH29EQTR	STMicroelectronics	SWITCHING REGULATOR		16	QCCN	SQUARE	YES		PLASTIC/EPOXY			NO LEAD		12 V	12		CHIP CARRIER	LCC16,.16SQ,25	Power Management Circuits	.635 mm							QUAD	S-PQCC-N16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
L6756D	STMicroelectronics	SWITCHING CONTROLLER		40	QCCN	SQUARE	YES	215 kHz	PLASTIC/EPOXY			NO LEAD					CHIP CARRIER	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE		MATTE TIN		QUAD	S-PQCC-N40	3			Not Qualified				e3	30	260
L6718TR	STMicroelectronics	DUAL SWITCHING CONTROLLER		56	QCCN	SQUARE	YES	220 kHz	PLASTIC/EPOXY			NO LEAD					CHIP CARRIER	LCC56,.27SQ,16	Switching Regulator or Controllers	.4 mm			VOLTAGE-MODE		NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N56	3			Not Qualified				e4	30	260
LNBH29PTR	STMicroelectronics	SWITCHING REGULATOR		16	QCCN	SQUARE	YES		PLASTIC/EPOXY			NO LEAD		12 V	12		CHIP CARRIER	LCC16,.12SQ,20	Power Management Circuits	.5 mm							QUAD	S-PQCC-N16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
IR3093MPBF	Infineon Technologies			48	QCCN	SQUARE	YES	240 kHz	PLASTIC/EPOXY			NO LEAD					CHIP CARRIER	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE				QUAD	S-PQCC-N48				Not Qualified
IR3081AM	Infineon Technologies			28	QCCN	SQUARE	YES	345 kHz	PLASTIC/EPOXY			NO LEAD					CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE				QUAD	S-PQCC-N28				Not Qualified
ASP1212-N60NT	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
IR3088AM	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
IR3080PBFM	Infineon Technologies			32	QCCN	SQUARE	YES	345 kHz	PLASTIC/EPOXY	.15 A		NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE				QUAD	S-PQCC-N32				Not Qualified
IR3087	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
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
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
IR3080PBFMTR	Infineon Technologies			32	QCCN	SQUARE	YES	345 kHz	PLASTIC/EPOXY	.15 A		NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE				QUAD	S-PQCC-N32				Not Qualified
ASP1212-N80NT	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
IR3081	Infineon Technologies			28	QCCN	SQUARE	YES	360 kHz	PLASTIC/EPOXY			NO LEAD					CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE				QUAD	S-PQCC-N28				Not Qualified
MB39A125WQN	Infineon Technologies	BATTERY CHARGE CONTROLLER	OTHER	28	QCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY	.045 A		NO LEAD					CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT/VOLTAGE-MODE	-30 Cel			QUAD	S-PQCC-N28				Not Qualified
MB39C007WQN	Infineon Technologies	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	QCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY	.8 A		NO LEAD					CHIP CARRIER	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N24				Not Qualified
MB39C31WQN	Infineon Technologies	SWITCHING REGULATOR	OTHER	28	QCCN	SQUARE	YES	3300 kHz	PLASTIC/EPOXY		1	NO LEAD	PULSE WIDTH MODULATION	3.6 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC28.4SQ.,15		.4 mm	85 Cel	0 V	CURRENT-MODE	-30 Cel		5.5 V	QUAD	S-PQCC-N28		.8 mm	4 mm	Not Qualified	3.6 V		2.5 V				4 mm		5.5 V
MB39A132WQN	Infineon Technologies	SWITCHING CONTROLLER	OTHER	32	QCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY	1.2 A		NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT/VOLTAGE-MODE	-30 Cel			QUAD	S-PQCC-N32				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
MB39A102PV3	Infineon Technologies	SWITCHING CONTROLLER	OTHER	32	QCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	.015 A		NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel			QUAD	S-PQCC-N32				Not Qualified
MB39A126WQN	Infineon Technologies	BATTERY CHARGE CONTROLLER	OTHER	28	QCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY	.045 A		NO LEAD					CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT/VOLTAGE-MODE	-30 Cel			QUAD	S-PQCC-N28				Not Qualified
MB39A103PV3	Infineon Technologies	SWITCHING CONTROLLER	OTHER	32	QCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	.015 A		NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel			QUAD	S-PQCC-N32				Not Qualified
IR3820MPBF	Infineon Technologies				QCCN		YES	660 kHz	PLASTIC/EPOXY	13 A		NO LEAD					CHIP CARRIER	LCC(UNSPEC)	Switching Regulator or Controllers				VOLTAGE-MODE				QUAD					Not Qualified
IR3812MPBF	Infineon Technologies				QCCN		YES	660 kHz	PLASTIC/EPOXY	6 A		NO LEAD					CHIP CARRIER	LCC(UNSPEC)	Switching Regulator or Controllers				VOLTAGE-MODE				QUAD					Not Qualified					40	260
IR3846MTR1PBF	Infineon Technologies			26	QCCN		YES	1500 kHz	PLASTIC/EPOXY	35 A		NO LEAD					CHIP CARRIER	LCC26(UNSPEC)	Switching Regulator or Controllers				VOLTAGE-MODE				QUAD					Not Qualified
IR3856WMTRPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	17	QCCN	RECTANGULAR	YES	1650 kHz	UNSPECIFIED	6 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC17(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N17	2		4 mm	Not Qualified	12 V		1.5 V	e3	30	260	5 mm	1.8 V	16 V
IR3508ZMTRPBF	Infineon Technologies			20	QCCN	SQUARE	YES	9000 kHz	PLASTIC/EPOXY			NO LEAD					CHIP CARRIER	LCC20,.16SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE				QUAD	S-PQCC-N20				Not Qualified
IR3508MPBF	Infineon Technologies			20	QCCN	SQUARE	YES	9000 kHz	PLASTIC/EPOXY			NO LEAD					CHIP CARRIER	LCC20,.16SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE				QUAD	S-PQCC-N20				Not Qualified
IR3550MPBF	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	32	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	60 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC32(UNSPEC)	Switching Regulator or Controllers		125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N32		1 mm	6 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.25 V TO 4.5 V AND 0.25 V TO 5.5 V	4.5 V		NOT SPECIFIED	NOT SPECIFIED	6 mm		15 V
IR3553MPBF	Infineon Technologies	SWITCHING REGULATOR		25	QCCN		YES	1000 kHz	PLASTIC/EPOXY	40 A		NO LEAD					CHIP CARRIER	LCC25(UNSPEC)	Switching Regulator or Controllers				VOLTAGE-MODE				QUAD					Not Qualified
IR3621MTR	Infineon Technologies			32	QCCN	SQUARE	YES	345 kHz	PLASTIC/EPOXY	.044 A		NO LEAD					CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm			VOLTAGE-MODE		Tin/Lead (Sn/Pb)		QUAD	S-PQCC-N32				Not Qualified				e0
IR3841MPBF	Infineon Technologies				QCCN		YES	1650 kHz	PLASTIC/EPOXY	8 A		NO LEAD					CHIP CARRIER	LCC(UNSPEC)	Switching Regulator or Controllers				VOLTAGE-MODE				QUAD					Not Qualified
IR3820AMPBF	Infineon Technologies				QCCN		YES	330 kHz	PLASTIC/EPOXY	14 A		NO LEAD					CHIP CARRIER	LCC(UNSPEC)	Switching Regulator or Controllers				VOLTAGE-MODE				QUAD					Not Qualified
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
IR3899MTRPBF	Infineon Technologies	SWITCHING CONTROLLER	AUTOMOTIVE	17	QCCN	RECTANGULAR	YES	1500 kHz	UNSPECIFIED	9 A	1	NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER	LCC17(UNSPEC)	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N17	2	1 mm	4 mm	Not Qualified	12 V		6.8 V	e3		260	5 mm	1.2 V	21 V
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

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.