24 Switching Regulators & Controllers 1,684

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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	Nominal Output Voltage	Maximum Input Voltage
TEA1713LT	NXP Semiconductors	POWER FACTOR CONTROLLER		24	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	RESONANT CONTROL			BOOST	SMALL OUTLINE			1.27 mm							DUAL	R-PDSO-G24		2.65 mm	7.5 mm		20 V						15.4 mm
SSL4120T/1,518	NXP Semiconductors			24	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				BCDMOS	GULL WING		20 V	20		SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm							DUAL	R-PDSO-G24				Not Qualified
TEA1771T/N1	NXP Semiconductors		OTHER	24	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-20 Cel			DUAL	R-PDSO-G24				Not Qualified
TEA1713T	NXP Semiconductors	POWER FACTOR CONTROLLER		24	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY			1	BCDMOS	GULL WING	RESONANT CONTROL			BOOST	SMALL OUTLINE			1.27 mm							DUAL	R-PDSO-G24		2.65 mm	7.5 mm	Not Qualified	20 V						15.3 mm
UBA2071ATS/N1	NXP Semiconductors		OTHER	24	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING		12 V	12		SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	Switching Regulator or Controllers	.635 mm	100 Cel			-25 Cel			DUAL	R-PDSO-G24				Not Qualified
TEA1713T/N2,518	NXP Semiconductors	POWER FACTOR CONTROLLER		24	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY			1	BCDMOS	GULL WING	RESONANT CONTROL	20 V	20	BOOST	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm							DUAL	R-PDSO-G24	3	2.65 mm	7.5 mm	Not Qualified	20 V					260	15.3 mm
TEA1713T/N1,518	NXP Semiconductors	POWER FACTOR CONTROLLER		24	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY			1	BCDMOS	GULL WING	RESONANT CONTROL	20 V	20	BOOST	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm							DUAL	R-PDSO-G24		2.65 mm	7.5 mm	Not Qualified	20 V						15.3 mm
TEA1713LT/N2,518	NXP Semiconductors	POWER FACTOR CONTROLLER		24	SOP	RECTANGULAR	YES	150 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	RESONANT CONTROL			BOOST	SMALL OUTLINE			1.27 mm							DUAL	R-PDSO-G24		2.65 mm	7.5 mm		20 V						15.4 mm
UBA2071AT/N1	NXP Semiconductors		OTHER	24	SOP	RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING		12 V	12		SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	100 Cel			-25 Cel			DUAL	R-PDSO-G24				Not Qualified
UBA2074ATS	NXP Semiconductors		OTHER	24	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING		15 V	15		SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	Switching Regulator or Controllers	.635 mm	100 Cel			-25 Cel			DUAL	R-PDSO-G24				Not Qualified
MCZ33998EG	NXP Semiconductors	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		7 A	1		GULL WING				BUCK	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G24	3	2.65 mm	7.5 mm	Not Qualified	14 V		6 V	e3	40	260	15.245 mm		26.5 V
MCZ33998EGR2	NXP Semiconductors	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		7 A	1		GULL WING				BUCK	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G24	3	2.65 mm	7.5 mm	Not Qualified	14 V		6 V	e3	40	260	15.245 mm		26.5 V
MC33998DW	NXP Semiconductors	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		7 A	1		GULL WING				BUCK	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1	2.65 mm	7.5 mm	Not Qualified	14 V		6 V	e0	30	220	15.245 mm		26.5 V
MC34713EP/R2	NXP Semiconductors	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED		5 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24	3	1 mm	4 mm	Not Qualified	3.3 V		3 V		40	260	4 mm		6 V
MC33997EG	NXP Semiconductors	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		1.4 A	1		GULL WING				BUCK	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G24		2.65 mm	7.5 mm	Not Qualified	12 V		6 V				15.395 mm	3.3 V	18 V
MC33997DW	NXP Semiconductors	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		7 A	1		GULL WING				BUCK	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G24	1	2.65 mm	7.5 mm	Not Qualified	12 V		6 V	e0	30	220	15.395 mm	3.3 V	18 V
MC34713EP	NXP Semiconductors	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED		5 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24	3	1 mm	4 mm	Not Qualified	3.3 V		3 V		40	260	4 mm		6 V
MC33998DWR2	NXP Semiconductors	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		7 A	1		GULL WING				BUCK	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1	2.65 mm	7.5 mm	Not Qualified	14 V		6 V	e0	30	225	15.245 mm		26.5 V
MC33997DWR2	NXP Semiconductors	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		7 A	1		GULL WING				BUCK	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G24	1	2.65 mm	7.5 mm	Not Qualified	12 V		6 V	e0	30	220	15.395 mm	3.3 V	18 V
MC33997EGR2	NXP Semiconductors	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		1.4 A	1		GULL WING				BUCK	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G24		2.65 mm	7.5 mm	Not Qualified	12 V		6 V				15.395 mm	3.3 V	18 V
MC34712EPR2	NXP Semiconductors	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED		3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24	3	1 mm	4 mm	Not Qualified	3.3 V		3 V		40	260	4 mm		6 V
MC34712EP	NXP Semiconductors	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED		3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24	3	1 mm	4 mm	Not Qualified	3.3 V		3 V		40	260	4 mm		6 V
XDPP1100Q024XUMA1	Infineon Technologies	SWITCHING CONTROLLER		24	HVQCCN	SQUARE	YES	2000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24	2	.9 mm	4 mm		3.3 V		2.97 V				4 mm		3.63 V
IRU3013CQTR	Infineon Technologies	BATTERY CHARGE CONTROLLER	COMMERCIAL	24	SSOP	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	Switching Regulator or Controllers	.635 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G24				Not Qualified				e0
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
IRU3018CW	Infineon Technologies	SWITCHING CONTROLLER	COMMERCIAL	24	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel			DUAL	R-PDSO-G24		2.64 mm	7.5 mm	Not Qualified	5 V				NOT SPECIFIED	NOT SPECIFIED	15.3 mm
MB3876PFV	Infineon Technologies	BATTERY CHARGE CONTROLLER	OTHER	24	LSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSSOP24,.3	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT/VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24		1.45 mm	5.6 mm	Not Qualified	19 V		7 V		NOT SPECIFIED	NOT SPECIFIED	7.75 mm		25 V
MB3875PFV	Infineon Technologies	BATTERY CHARGE CONTROLLER	OTHER	24	LSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSSOP24,.3	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT/VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24		1.45 mm	5.6 mm	Not Qualified	16 V		7 V		NOT SPECIFIED	NOT SPECIFIED	7.75 mm		25 V
MB3878PFV	Infineon Technologies	BATTERY CHARGE CONTROLLER	OTHER	24	LSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSSOP24,.3	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT/VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24		1.45 mm	5.6 mm	Not Qualified	19 V		7 V		NOT SPECIFIED	NOT SPECIFIED	7.75 mm		25 V
MB39C015QN-XXXE1	Infineon Technologies	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		1.8 A	1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N24		.85 mm	4 mm	Not Qualified	3.7 V	ALSO CONFIGURED IN CURRENT MODE	2.5 V		NOT SPECIFIED	NOT SPECIFIED	4 mm	2.5 V	5.5 V
MB39A145PFT-E1	Infineon Technologies		OTHER	24	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24				Not Qualified
MB39A145PFT	Infineon Technologies	SWITCHING REGULATOR	OTHER	24	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE	TSSOP24,.25,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24				Not Qualified
MB3882PFV	Infineon Technologies	DUAL SWITCHING CONTROLLER	OTHER	24	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.1 A			GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.3	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24				Not Qualified
MB39A214APFT-E1	Infineon Technologies	DUAL SWITCHING CONTROLLER	OTHER	24	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	1.7 mA	1.2 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25,20	Switching Regulator or Controllers	.5 mm	85 Cel	.7 V	VOLTAGE-MODE	-30 Cel		5.3 V	DUAL	R-PDSO-G24		1.2 mm	4.4 mm		12 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE	6 V				6.5 mm	1.5 V	28 V
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
MB39A113PFV	Infineon Technologies	BATTERY CHARGE CONTROLLER	OTHER	24	LSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.7 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSSOP24,.3	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24		1.45 mm	5.6 mm	Not Qualified	19 V	CAN BE OPERATED IN CURRENT MODE	8 V		NOT SPECIFIED	NOT SPECIFIED	7.75 mm		25 V
MB39C007QN	Infineon Technologies	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		1.8 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N24		.85 mm	4 mm	Not Qualified	3.7 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	2.5 V		NOT SPECIFIED	NOT SPECIFIED	4 mm	2.5 V	5.5 V
MB39A104PFV-XXXE1	Infineon Technologies	DUAL SWITCHING CONTROLLER	OTHER	24	TSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		.045 A			GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.3	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24				Not Qualified
MB3887PFV-XXXE1	Infineon Technologies	BATTERY CHARGE CONTROLLER	OTHER	24	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.045 A			GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.3	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24				Not Qualified
MB3877PFV	Infineon Technologies	BATTERY CHARGE CONTROLLER	OTHER	24	LSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSSOP24,.3	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT/VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24		1.45 mm	5.6 mm	Not Qualified	19 V		7 V		NOT SPECIFIED	NOT SPECIFIED	7.75 mm		25 V
MB39A125PFV	Infineon Technologies	BATTERY CHARGE CONTROLLER	OTHER	24	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.045 A			GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.3	Switching Regulator or Controllers	.635 mm	85 Cel		CURRENT/VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24				Not Qualified
MB39A130APFT	Infineon Technologies	SWITCHING REGULATOR	OTHER	24	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Other Analog ICs	.635 mm	85 Cel			-30 Cel			DUAL	R-PDSO-G24				Not Qualified			4.5 V						25 V
MB3874PFV	Infineon Technologies	BATTERY CHARGE CONTROLLER	OTHER	24	LSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSSOP24,.3	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT/VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24		1.45 mm	5.6 mm	Not Qualified	16 V		7 V		NOT SPECIFIED	NOT SPECIFIED	7.75 mm		25 V
MB39A138PFT	Infineon Technologies	DUAL SWITCHING CONTROLLER	OTHER	24	TSSOP	RECTANGULAR	YES	465 kHz	PLASTIC/EPOXY		1.2 A	1		GULL WING				PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Other Analog ICs	.65 mm	85 Cel			-30 Cel			DUAL	R-PDSO-G24		1.2 mm	4.4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7V TO 5.2 V AND 2V TO 5.2V	6 V				7.8 mm		24 V
MB39C007QNE1	Infineon Technologies	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		1.8 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N24		.85 mm	4 mm	Not Qualified	3.7 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	2.5 V		NOT SPECIFIED	NOT SPECIFIED	4 mm	2.5 V	5.5 V
MB39A126PFV	Infineon Technologies	BATTERY CHARGE CONTROLLER	OTHER	24	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.045 A			GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.3	Switching Regulator or Controllers	.635 mm	85 Cel		CURRENT/VOLTAGE-MODE	-30 Cel			DUAL	R-PDSO-G24				Not Qualified
MB39A214PFT	Infineon Technologies	DUAL SWITCHING CONTROLLER	OTHER	24	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.2 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel			-30 Cel			DUAL	R-PDSO-G24		1.2 mm	4.4 mm	Not Qualified	12 V	ALSO ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 0.7 TO 5.3V; PFM CONTROL TECHNIQUE ALSO POSSIBLE	6 V		NOT SPECIFIED	NOT SPECIFIED	6.5 mm		28 V
MB39A104PFV	Infineon Technologies	DUAL SWITCHING CONTROLLER	OTHER	24	LSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		.7 A	2		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.65 mm	85 Cel			-30 Cel			DUAL	R-PDSO-G24		1.45 mm	5.6 mm	Not Qualified	12 V		7 V		NOT SPECIFIED	NOT SPECIFIED	7.75 mm		19 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.