14 Switching Regulators & Controllers 221

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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	Nominal Bandwidth	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 Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
E-L6563	STMicroelectronics			14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA					GULL WING		12 V	12		SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm							DUAL	R-PDSO-G14					Not Qualified
UBA2213BT/N1,518	NXP Semiconductors		AUTOMOTIVE	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY						GULL WING		11.7 V	11.7		SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	150 Cel			-40 Cel			DUAL	R-PDSO-G14	3				Not Qualified							260
UBA2213CT/N1,518	NXP Semiconductors		AUTOMOTIVE	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY						GULL WING		11.7 V	11.7		SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	150 Cel			-40 Cel			DUAL	R-PDSO-G14	3				Not Qualified							260
RT7264AZQW	Richtek Technology	SWITCHING REGULATOR	INDUSTRIAL	14	SON	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY		4 A				NO LEAD					SMALL OUTLINE	SOLCC14,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-N14					Not Qualified
LV56351HA-ZH	Onsemi		OTHER	14	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY				BICMOS		GULL WING					SMALL OUTLINE, SHRINK PITCH	SSOP14/20,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-30 Cel	Tin/Bismuth (Sn/Bi)		DUAL	R-PDSO-G14	3				Not Qualified				e6
TPS54521RHLT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	HVQCCN	SQUARE	YES	900 kHz	PLASTIC/EPOXY		5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	QUAD	S-PQCC-N14	2		1 mm	3.5 mm	Not Qualified	12 V		4.5 V	e4	30	1	260	3.5 mm		17 V
AP6508FE-7	Diodes Incorporated	SWITCHING REGULATOR	OTHER	14	HVSON	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-20 Cel			DUAL	R-PDSO-N14			.65 mm	3 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.81 TO 15V	4.5 V		NOT SPECIFIED		NOT SPECIFIED	4 mm	5 V	21 V
UCC29910APW	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	14	TSSOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	8 mA		1	BICMOS		GULL WING	PULSE WIDTH MODULATION	3.3 V	3.3	BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	1	3.6 V	1.2 mm	4.4 mm	Not Qualified	3.3 V		3 V	e4	30		260	5 mm		3.6 V
TL497ACPWLE	Texas Instruments		COMMERCIAL	14	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.5 A		BIPOLAR	4.4 kHz	GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G14			1.2 mm	4.4 mm	Not Qualified					NOT SPECIFIED		NOT SPECIFIED
L6564HTR	STMicroelectronics	POWER FACTOR CONTROLLER		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	6 mA		1			GULL WING	PULSE WIDTH MODULATION	12 V	12		SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G14	3		1.75 mm	3.9 mm	Not Qualified	12 V		10.3 V					8.65 mm		22.5 V
AP6508FE-13	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	14	HVSON	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-N14	1		.65 mm	3 mm	Not Qualified	12 V	OUTPUT VOLTAGE ADJUSTABLE TO 0.8 V	4.5 V	e4	30		260	4 mm		21 V
LM2700QMT-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14	TSSOP	RECTANGULAR	YES	1250 kHz	PLASTIC/EPOXY		4.3 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel	1.26 V	CURRENT-MODE	-40 Cel	MATTE TIN	17.5 V	DUAL	R-PDSO-G14	1		1.2 mm	4.4 mm		2.7 V	ADJUSTABLE OUTPUT VOLTAGE UP TO 17.5V	2.2 V	e3	30	1	260	5 mm		12 V
LM2700QMTX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14	TSSOP	RECTANGULAR	YES	1250 kHz	PLASTIC/EPOXY		4.3 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel	1.26 V	CURRENT-MODE	-40 Cel	MATTE TIN	17.5 V	DUAL	R-PDSO-G14	1		1.2 mm	4.4 mm		2.7 V	ADJUSTABLE OUTPUT VOLTAGE UP TO 17.5V	2.2 V	e3	30	1	260	5 mm		12 V
TLE6389G50NTMA1	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	Not Qualified	13.5 V		5 V					8.75 mm		48 V
TDA16846HKLA1	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			VOLTAGE-MODE				DUAL	R-PDIP-T14			4.37 mm	7.62 mm	Not Qualified	12 V		8.5 V		NOT SPECIFIED		NOT SPECIFIED	19.05 mm
IFX80471SKV50XUMA1	Infineon Technologies	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	420 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G14	3		1.75 mm	4 mm	Not Qualified	13.5 V	ALSO HAS CONTROL TECHNIQUE OF PFM	5 V	e3			260	8.55 mm	5 V	60 V
TLE8386ELXUMA1	Infineon Technologies	SWITCHING CONTROLLER		14	HLSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.09 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SSOP14,.25	Switching Regulator or Controllers	.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14			1.7 mm	3.9 mm	Not Qualified	6 V		4.75 V	e3				4.9 mm	5 V	45 V
TPS54625PWP	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14	HTSSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY		6.5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	DUAL	R-PDSO-G14	2		1.2 mm	4.4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 5.5V	4.5 V	e4	NOT SPECIFIED	1	260	5 mm		18 V
IFX90121ELV50XUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	14	HLSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G14	3		1.7 mm	3.9 mm		7 V	PFM CONTRO TECHNIQUE ALSO POSSIBLE	4.75 V	e3			260	4.9 mm	5 V	45 V
TLE63892GV50XUMA1	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		MATTE TIN		DUAL	R-PDSO-G14	3		1.73 mm	4 mm		13.5 V	CAN ALSO CONFIGURED AS PFM	5 V	e3				8.75 mm		60 V
TLE63892GVXUMA1	Infineon Technologies	SWITCHING CONTROLLER		14	SOP	RECTANGULAR	YES	420 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G14	3		1.75 mm	4 mm		13.5 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; ALSO OPERATES IN ADJUSTABLE MODE FROM 7 V TO 15 V	5 V	e3			260	8.75 mm		60 V
TLE63893GV50XUMA1	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		TIN OVER NICKEL		DUAL	R-PDSO-G14	3		1.73 mm	4 mm		13.5 V	CAN ALSO CONFIGURED AS PFM	5 V	e3				8.75 mm		60 V
905-5462001	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	VQCCN	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		6 A	1			NO LEAD				BUCK	CHIP CARRIER, VERY THIN PROFILE			.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	15 V	QUAD	S-PQCC-N14	2		1 mm	3.5 mm				4.5 V	e4	NOT SPECIFIED	1	260	3.5 mm		17 V
MAX654ESD	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	14	SOP	RECTANGULAR	YES	18 kHz	PLASTIC/EPOXY		1.6 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP14,.25	Other Analog ICs	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified			1 V	e0				8.65 mm	5 V	5.6 V
MAX658ESD	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	18 kHz	PLASTIC/EPOXY		.11 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Other Analog ICs	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified			1 V	e0				8.65 mm	5 V	5.6 V
MAX747CSD	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY	1.3 mA	3 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified	10 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 14V	4 V	e0				8.65 mm	5.08 V	15 V
SI7661DY	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	2 mA	.02 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP14,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified	15 V		4.5 V	e0				8.65 mm	-20 V	20 V
MAX650AEPD	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	14	DIP	RECTANGULAR	NO	25 kHz	PLASTIC/EPOXY		.25 A	1			THROUGH-HOLE					IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T14			5.08 mm	7.62 mm	Not Qualified				e0	20		240	19.05 mm	5 V
MAX650BEPD	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	14	DIP	RECTANGULAR	NO	25 kHz	PLASTIC/EPOXY		.25 A	1			THROUGH-HOLE					IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T14			5.08 mm	7.62 mm	Not Qualified				e0	20		240	19.05 mm	5 V
ICL7662EBD	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.6 mA	.02 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP14,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified	15 V		4.5 V	e0			245	8.65 mm		20 V
MAX736EPD	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	14	DIP	RECTANGULAR	NO	165 kHz	PLASTIC/EPOXY	6 mA	2.5 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T14	1		4.572 mm	7.62 mm	Not Qualified			4 V	e0			245	19.05 mm	-12 V	8.6 V
MAX739CPD	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	14	DIP	RECTANGULAR	NO	165 kHz	PLASTIC/EPOXY	3.5 mA	2.5 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T14	1		4.572 mm	7.62 mm	Not Qualified			4 V	e0				19.05 mm	-5 V	11 V
MAX759CPD	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	14	DIP	RECTANGULAR	NO	185 kHz	PLASTIC/EPOXY	4 mA	2.5 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T14	1		4.572 mm	7.62 mm	Not Qualified		ALSO OPERATES IN ADJUSTABLE MODE FROM -4.775V TO -5.225V	4 V	e0				19.05 mm		11 V
MAX759EPD	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	14	DIP	RECTANGULAR	NO	185 kHz	PLASTIC/EPOXY	4 mA	2.5 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T14	1		4.572 mm	7.62 mm	Not Qualified		ALSO OPERATES IN ADJUSTABLE MODE FROM -4.775V TO -5.225V	4 V	e0			245	19.05 mm		11 V
TPS54425PWP	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		4 A	1			GULL WING	PULSE WIDTH MODULATION	12 V		BUCK	SMALL OUTLINE	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	DUAL	R-PDSO-G14	2		1.2 mm	4.4 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 5.5V	4.5 V	e4	30	1	260	5 mm	5.5 V	18 V
TPS54426PWP	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY	1.3 mA	4 A	1			GULL WING	PULSE WIDTH MODULATION	12 V		BUCK	SMALL OUTLINE	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	DUAL	R-PDSO-G14	2		1.2 mm	4.4 mm	Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 5.5V	4.5 V	e4	NOT SPECIFIED	1	260	5 mm	5.5 V	18 V
MAX773CPD	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.11 mA	1 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T14	1		4.572 mm	7.62 mm	Not Qualified	5 V	SELECTABLE REGULATING VOLTAGE	3 V	e0			245	19.05 mm	15 V	16.5 V
MAX773EPD	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	14	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.11 mA	1 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T14	1		4.572 mm	7.62 mm	Not Qualified	5 V	SELECTABLE REGULATING VOLTAGE	3 V	e0			245	19.05 mm	15 V	16.5 V
MAX773CSD	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.11 mA	1 A	1	BICMOS		GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified	5 V	SELECTABLE REGULATING VOLTAGE	3 V	e0				8.65 mm	15 V	16.5 V
TDA16847	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	DIP14,.3	Switching Regulator or Controllers	2.54 mm			VOLTAGE-MODE				DUAL	R-PDIP-T14			4.37 mm	7.62 mm	Not Qualified	12 V		8.5 V		NOT SPECIFIED		NOT SPECIFIED	19.05 mm
TL3845DR	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	30 mA	1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	15 V		SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	4.9 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.1 V	DUAL	R-PDSO-G14	1	30 V	1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e4	NOT SPECIFIED		260	8.65 mm	5 V	30 V
TL497ACNS	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	14	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY		.5 A	1			GULL WING	PULSE FREQUENCY MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	1		2 mm	5.3 mm	Not Qualified	6 V		4.5 V	e4	30		260	10.2 mm		12 V
PT6681B	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	YES	600 kHz	UNSPECIFIED		5 A	1	HYBRID		GULL WING				SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP14H,1.3TB	Switching Regulator or Controllers	2.54 mm	65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G14					Not Qualified	28 V		18 V		NOT SPECIFIED		NOT SPECIFIED			36 V
PT6683P	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	600 kHz	UNSPECIFIED		5 A	1	HYBRID		THROUGH-HOLE				SINGLE	MICROELECTRONIC ASSEMBLY	SIP14	Switching Regulator or Controllers		65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified	28 V		18 V		NOT SPECIFIED		NOT SPECIFIED			36 V
PT6683R	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	600 kHz	UNSPECIFIED		5 A	1	HYBRID		THROUGH-HOLE				SINGLE	MICROELECTRONIC ASSEMBLY	SIP14,TB	Switching Regulator or Controllers	2.54 mm	65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified	28 V		18 V		NOT SPECIFIED		NOT SPECIFIED			36 V
PT6685P	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	600 kHz	UNSPECIFIED		5 A	1	HYBRID		THROUGH-HOLE				SINGLE	MICROELECTRONIC ASSEMBLY	SIP14	Switching Regulator or Controllers		65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified	28 V		18 V		NOT SPECIFIED		NOT SPECIFIED			36 V
PT6685R	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	NO	600 kHz	UNSPECIFIED		5 A	1	HYBRID		THROUGH-HOLE				SINGLE	MICROELECTRONIC ASSEMBLY	SIP14,TB	Switching Regulator or Controllers	2.54 mm	65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T14					Not Qualified	28 V		18 V		NOT SPECIFIED		NOT SPECIFIED			36 V
PT6686B	Texas Instruments	SWITCHING REGULATOR	OTHER	14		RECTANGULAR	YES	600 kHz	UNSPECIFIED		5 A	1	HYBRID		GULL WING				SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP14H,1.3TB	Switching Regulator or Controllers	2.54 mm	65 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G14					Not Qualified	28 V		18 V		NOT SPECIFIED		NOT SPECIFIED			36 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.