OTHER Switching Regulators & Controllers 2,400+

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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 Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Minimum Supply Voltage (Vsup)	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
UC2877DWPTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		3 A	1	BIPOLAR	GULL WING	RESONANT CONTROL			PHASE-SHIFT	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDSO-G28			2.64 mm	7.5 mm	Not Qualified		12 V	CAN ALSO WORK IN CURRENT MODE	11 V		NOT SPECIFIED		NOT SPECIFIED	17.905 mm		20 V
TL1453CPWRG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.021 A	2	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		1.2 mm	4.4 mm	Not Qualified		6 V		3.6 V	e4	30		260	5 mm		40 V
TPS5633PWPRG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	HYSTERETIC CURRENT MODE			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G28	2		1.2 mm	4.4 mm	Not Qualified		12 V		11.4 V	e4	30		260	9.7 mm		13 V
UC2868J	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BIPOLAR	THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED			20 V
PT78ST151H	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	THROUGH-HOLE				BUCK	MICROELECTRONIC ASSEMBLY	SIP3H,1.0	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified		17 V		16 V		NOT SPECIFIED		NOT SPECIFIED			38 V
UC2823DWTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	33 mA	2 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	15 V		BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	5.05 V	CURRENT/VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	5.15 V	DUAL	R-PDSO-G16	2	12 V	2.65 mm	7.5 mm	Not Qualified	9.2 V	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	10 V	e4	30		260	10.3 mm	5.1 V	12 V
UC2861NG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		11.5 V		NOT SPECIFIED		NOT SPECIFIED	19.305 mm		20 V
UC2841DW	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP18,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G18	2	32 V	2.65 mm	7.5 mm	Not Qualified	8 V	20 V	CURRENT MODE OPERATION IS ALSO POSSIBLE	8 V	e4	30		260	11.55 mm		32 V
UC2870N-1	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T18			5.08 mm	7.62 mm	Not Qualified		12 V		12 V					22.48 mm		24 V
LM2795BL	Texas Instruments	SWITCHED CAPACITOR REGULATOR	OTHER	14	TFBGA	RECTANGULAR	YES	675 kHz	PLASTIC/EPOXY			1	CMOS	BALL	PULSE WIDTH MODULATION				GRID ARRAY, THIN PROFILE, FINE PITCH			.5 mm	85 Cel			-30 Cel			BOTTOM	R-PBGA-B14			1.045 mm	2.098 mm			3.6 V	TERM PITCH-MAX	2.7 V					2.403 mm		5.5 V
TPS53640RSBT	Texas Instruments	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		120 A	1		NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V		-10 Cel	NICKEL PALLADIUM GOLD	2.5 V	QUAD	S-PQCC-N40	2		.8 mm	5 mm					4.5 V	e4	30	1	260	5 mm		20 V
TL1454ACPWLE	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-20 Cel			DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified		6 V		3.6 V					5 mm		20 V
LM27213SQX/NOPB	Texas Instruments	SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES	400 kHz	UNSPECIFIED		25 A	1		NO LEAD	HYSTERETIC CURRENT MODE			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	110 Cel	.7 V	CURRENT-MODE	-5 Cel	MATTE TIN	1.708 V	QUAD	S-XQCC-N48	2		.8 mm	7 mm			5 V	OUTPUT VOLTAGE IS PROGRAMMED FROM 0.7 TO 1.708V, ALSO OPERATES IN PWM CONTROL TECHNIQUE	5 V	e3	30	1	260	7 mm		30 V
UCC2881N-5	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		10.8 V					19.3 mm		15 V
TL499ACDR	Texas Instruments	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	40 kHz	PLASTIC/EPOXY	.08 mA	1 A	1		GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE			1.27 mm	85 Cel		VOLTAGE-MODE	-20 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified				1.1 V					4.9 mm		10 V
TL499ACPE4	Texas Instruments	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1		THROUGH-HOLE				BOOST	IN-LINE			2.54 mm	85 Cel	2.9 V		-20 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	30 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		1.5 V	IT ALSO REQUIRES 4.5 TO 32 V	1.1 V	e4	NOT SPECIFIED	1	NOT SPECIFIED	9.81 mm		10 V
PT78ST109V	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	THROUGH-HOLE				BUCK	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-T3					Not Qualified		13 V		13 V		NOT SPECIFIED		NOT SPECIFIED			38 V
TL1453CNS	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.021 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel			-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		2 mm	5.3 mm	Not Qualified		6 V		3.6 V	e4	30		260	10.2 mm		40 V
UCC2881DW-3	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified		12 V		10.8 V					10.365 mm		15 V
UC2877QP	Texas Instruments	SWITCHING CONTROLLER	OTHER	28	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		3 A	1	BIPOLAR	NO LEAD	RESONANT CONTROL			PHASE-SHIFT	CHIP CARRIER	LDCC28,.5SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel			QUAD	S-PQCC-N28					Not Qualified		12 V	CAN ALSO WORK IN CURRENT MODE	11 V		NOT SPECIFIED		NOT SPECIFIED			20 V
LM3243TMX/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	16	VFBGA	SQUARE	YES	2970 kHz	PLASTIC/EPOXY		2.5 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	90 Cel	.4 V	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	3.6 V	BOTTOM	S-PBGA-B16	1		.675 mm	2.019 mm			3.8 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 0.4 TO 3.6V	2.7 V	e1	30	1	260	2.019 mm		5.5 V
UCC2881DW-4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified		12 V		10.8 V					10.365 mm		15 V
LM2618BTLX	Texas Instruments	SWITCHING REGULATOR	OTHER	10	VFBGA	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.02 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		CURRENT-MODE	-25 Cel			BOTTOM	R-PBGA-B10			.675 mm	2.25 mm			3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; OUTPUT IN ADJUSTABLE MODE 1.8V, 1.83V, 1.87V AND 1.92V	2.8 V					2.504 mm		5.5 V
TL499ACPSRG4	Texas Instruments	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING				BOOST	SMALL OUTLINE	SOP8,.3	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1		2 mm	5.3 mm	Not Qualified		1.5 V	IT ALSO REQUIRES 4.5 TO 32 V	1.1 V	e4	30		260	6.2 mm		10 V
LM3208TLX	Texas Instruments	SWITCHING REGULATOR	OTHER	8	VFBGA	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		1.2 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		CURRENT-MODE	-30 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B8	1		.675 mm	1.6 mm	Not Qualified		3.6 V		2.7 V	e1				1.819 mm		5.5 V
UC2863NG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		8 V	e4				19.305 mm		20 V
UC2864Q	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	QCCJ	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	J BEND	RESONANT CONTROL			PUSH-PULL	CHIP CARRIER	LDCC20,.4SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel	TIN LEAD		QUAD	S-PQCC-J20	2		4.57 mm	8.965 mm	Not Qualified		12 V		12 V	e0				8.965 mm		20 V
UC2870QTR-1	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	QCCJ	SQUARE	YES	300 kHz	PLASTIC/EPOXY		1 A	1		J BEND	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER			1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			QUAD	S-PQCC-J20			4.57 mm	8.965 mm	Not Qualified		12 V		12 V					8.965 mm		24 V
UC2866DW	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	RESONANT CONTROL			PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED	10.365 mm		20 V
LM27213MTDX/NOPB	Texas Instruments	SWITCHING CONTROLLER	OTHER	48	TSSOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		25 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	110 Cel	.7 V	CURRENT-MODE	-5 Cel	MATTE TIN	1.708 V	DUAL	R-PDSO-G48	2		1.1 mm	6.1 mm	Not Qualified				5 V	e3	30	1	260	12.5 mm		30 V
UC2864DWG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	GULL WING	RESONANT CONTROL			PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		2.65 mm	7.5 mm	Not Qualified		12 V		8 V	e4	30		260	10.3 mm		20 V
TL499CPP3	Texas Instruments		OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				BIPOLAR	THROUGH-HOLE					IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			DUAL	R-PDIP-T8											NOT SPECIFIED		NOT SPECIFIED
TL1453CNSRG4	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.021 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-20 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	1		2 mm	5.3 mm	Not Qualified		6 V		3.6 V	e4	NOT SPECIFIED		260	10.2 mm		40 V
UC2863J	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BIPOLAR	THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED			20 V
LT1072HVCP	Texas Instruments	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	47 kHz	PLASTIC/EPOXY	9 mA	1.25 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	100 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		3 V		NOT SPECIFIED		NOT SPECIFIED	9.81 mm	1.24 V	60 V
UC2874L-2	Texas Instruments	SWITCHING CONTROLLER	OTHER	28	QCCN	SQUARE	YES	300 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BIPOLAR	NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER	LCC28,.45SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			QUAD	S-CQCC-N28			2.54 mm	11.43 mm	Not Qualified		12 V		12 V					11.43 mm		24 V
UC2524DWTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		20 V		8 V		NOT SPECIFIED		NOT SPECIFIED	10.3 mm	5 V	40 V
UC2876NG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	DIP	RECTANGULAR	NO	1200 kHz	PLASTIC/EPOXY		3 A	1	BIPOLAR	THROUGH-HOLE	RESONANT CONTROL			PHASE-SHIFT	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V		NOT SPECIFIED		NOT SPECIFIED	25.4 mm		20 V
UC2841DWTRG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP18,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G18			2.65 mm	7.5 mm	Not Qualified		20 V	CURRENT MODE OPERATION IS ALSO POSSIBLE	8 V		NOT SPECIFIED		NOT SPECIFIED	11.55 mm		30 V
TL1453CPW	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.021 A	2		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified		6 V		3.6 V	e4				5 mm		40 V
LM3280TL/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	16	VFBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY	.003 mA	.94 A	1		BALL	PULSE WIDTH MODULATION		3/5	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA16,4X4,20	Power Management Circuits	.5 mm	85 Cel		CURRENT-MODE	-30 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1		.675 mm	2.355 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V, ALSO OPERATES AS LDO REGULATOR	2.7 V	e1	30		260	2.355 mm		5.5 V
TL1451CNP3	Texas Instruments		OTHER	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				BIPOLAR	THROUGH-HOLE					IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			DUAL	R-PDIP-T16											NOT SPECIFIED		NOT SPECIFIED
UCC2588D	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDSO-G16					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			13.2 V
LM3209TLE-G3/NOPB	Texas Instruments	BATTERY CHARGE CONTROLLER	OTHER	12	VFBGA	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY		1 A	1		BALL	PULSE WIDTH MODULATION			BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	.6 V	CURRENT-MODE	-30 Cel	TIN SILVER COPPER	4.2 V	BOTTOM	R-PBGA-B12	1		.675 mm	1.9915 mm			3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.2V	2.7 V	e1	30	1	260	2.499 mm		5.5 V
PT78ST174S	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	GULL WING				BUCK	MICROELECTRONIC ASSEMBLY				80 Cel			-40 Cel			SINGLE	R-XSMA-G3	1				Not Qualified		16 V		11.2 V							38 V
UC2865L	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BIPOLAR	NO LEAD	RESONANT CONTROL			PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		20 V
PT78ST112T	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	UNSPECIFIED				BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-X3					Not Qualified		17 V		16 V		NOT SPECIFIED		NOT SPECIFIED			38 V
TPS65530ARSLR	Texas Instruments	BATTERY CHARGE CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES	800 kHz	PLASTIC/EPOXY		.6 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel	-10 V	VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	20 V	QUAD	S-PQCC-N48	2		1 mm	6 mm	Not Qualified		3.6 V	CAN ALSO BE CON IN CUR MODE AND AVER CUR MODE; ADJE OUTPUT VOLT AVAILABLE	1.5 V	e4	30	9	260	6 mm		5.5 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.