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 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
UC2876QP	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							20 V
PT78ST108V	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	12 V		12 V		NOT SPECIFIED		NOT SPECIFIED			38 V
UC2524DWG4	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	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2	2.65 mm	7.5 mm	Not Qualified	20 V		8 V	e4	30		260	10.3 mm	5 V	40 V
TPS51513RHBT	Texas Instruments	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		25 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel	.7 V	VOLTAGE-MODE	-10 Cel	NICKEL PALLADIUM GOLD	1.05 V	QUAD	S-PQCC-N32	2	1 mm	5 mm	Not Qualified	5 V		3 V	e4	30	1	260	5 mm		28 V
UC2878J	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		3 A	1	BIPOLAR	THROUGH-HOLE	PHASE-SHIFT CONTROL			PHASE-SHIFT	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-CDIP-T20				Not Qualified	12 V		11 V		NOT SPECIFIED		NOT SPECIFIED			20 V
UC2823QTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	QCCJ	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		2 A	1	BIPOLAR	J BEND	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER	LDCC20,.4SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel	MATTE TIN		QUAD	S-PQCC-J20	2	4.57 mm	8.965 mm	Not Qualified	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	10 V	e3	30		260	8.965 mm	5.1 V	30 V
LM3218SEE/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	8	HTSON	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		.65 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE	SOLCC8,.11,25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-30 Cel			DUAL	R-PDSO-N8	3	1.15 mm	2.5 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.7 V		30		260	3 mm		5.5 V
UC2868Q	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		CURRENT-MODE	-25 Cel			QUAD	S-PQCC-J20		4.57 mm	8.965 mm	Not Qualified	12 V		12 V		NOT SPECIFIED		NOT SPECIFIED	8.965 mm		20 V
TPS5615PWP	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	1	1.2 mm	4.4 mm	Not Qualified	12 V		11.4 V	e4				9.7 mm		13 V
LM2773TLX/NOPB	Texas Instruments	SWITCHED CAPACITOR REGULATOR	OTHER	9	VFBGA	SQUARE	YES	1150 kHz	PLASTIC/EPOXY		.3 A	1		BALL	PULSE FREQUENCY MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	1.6 V	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	1.8 V	BOTTOM	S-PBGA-B9	1	.675 mm	1.4715 mm		3.6 V	ALSO HAS 1.815 OUTPUT VOLTAGE	2.5 V	e1	30	1	260	1.4715 mm	1.619 V	5.5 V
UC2871QG3	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	OTHER	20	QCCJ	SQUARE	YES	78 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		CURRENT-MODE	-25 Cel			QUAD	S-PQCC-J20		4.57 mm	8.965 mm	Not Qualified	5 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED	8.965 mm		20 V
LM27212SQX	Texas Instruments	SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES		UNSPECIFIED			1		NO LEAD				PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	Switching Regulator or Controllers	.5 mm	105 Cel		CURRENT-MODE	-5 Cel	TIN LEAD		QUAD	S-XQCC-N48	1	.8 mm	7 mm	Not Qualified	5 V		5 V	e0	40		260	7 mm		30 V
PT78ST106H	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	10 V		10 V		NOT SPECIFIED		NOT SPECIFIED			38 V
UC2526AQ	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	QCCJ	SQUARE	YES	550 kHz	PLASTIC/EPOXY		.2 A	1	CMOS	J BEND	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER	LDCC20,.4SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel	MATTE TIN		QUAD	S-PQCC-J20	2	4.57 mm	8.965 mm	Not Qualified	15 V		7 V	e3	30		260	8.965 mm	5 V	35 V
TPS51518RUKR	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	HVQCCN	SQUARE	YES	350 kHz	PLASTIC/EPOXY		20 A	1		NO LEAD	PULSE WIDTH MODULATION	5 V		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.11SQ,16	Switching Regulator or Controllers	.4 mm	105 Cel	.5 V	VOLTAGE-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	2 V	QUAD	S-PQCC-N20	2	.8 mm	3 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 2V	3 V	e4	NOT SPECIFIED	1	260	3 mm		28 V
TPS5300DAP	Texas Instruments	SWITCHING CONTROLLER	OTHER	32	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		3.3 A	1		GULL WING	HYSTERETIC CURRENT MODE			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP32,.3	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G32	3	1.2 mm	6.1 mm	Not Qualified	12.5 V		3 V	e4	30		260	11 mm		28 V
TL499AY	Texas Instruments	SWITCHING REGULATOR	OTHER			UNSPECIFIED	YES	40 kHz	UNSPECIFIED	.08 mA	1 A	1		NO LEAD	PULSE FREQUENCY MODULATION			SINGLE	UNCASED CHIP				85 Cel		VOLTAGE-MODE	-25 Cel			UPPER	X-XUUC-N				Not Qualified			1.1 V							10 V
TPS5100PWLE	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			3		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	-20 Cel			DUAL	R-PDSO-G16		1.2 mm	4.4 mm	Not Qualified	3.3 V		2.5 V					5 mm		7 V
TPS51313DRCT	Texas Instruments	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		3 A	1		NO LEAD	PULSE WIDTH MODULATION	5 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel	.6 V	VOLTAGE-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	3.3 V	DUAL	S-PDSO-N10	1	1 mm	3 mm	Not Qualified	5 V	OUTPUT VOLTAGE RANGE IS 0.6 V TO 3.3 V	3.1 V	e4	NOT SPECIFIED	1	260	3 mm		5.5 V
PT78ST106ST	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED		1.5 A	1	HYBRID	GULL WING				BUCK	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	80 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-XSMA-G3	1			Not Qualified	10 V		10 V							38 V
TL1451INSR	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	2.4 mA	.021 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	6 V		BUCK-BOOST	SMALL OUTLINE	SOP16,.3	Switching Regulator or Controllers	1.27 mm	85 Cel	1 V	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1	2 mm	5.3 mm	Not Qualified	6 V		3.6 V	e4	30	2	260	10.2 mm	2.5 V	50 V
PT78NR212V	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1 A	1	HYBRID	THROUGH-HOLE				SINGLE	MICROELECTRONIC ASSEMBLY	SIP3	Switching Regulator or Controllers		85 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-T3				Not Qualified	10 V		9 V		NOT SPECIFIED		NOT SPECIFIED			15 V
UC2874N-2G4	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	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T18		5.08 mm	7.62 mm	Not Qualified	12 V		12 V	e4				22.48 mm		36 V
PT78ST109ST	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED		1.5 A	1		GULL WING				BUCK	MICROELECTRONIC ASSEMBLY				80 Cel			-40 Cel			SINGLE	R-XSMA-G3	1			Not Qualified
LM27212MTDX	Texas Instruments	SWITCHING CONTROLLER	OTHER	48	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING				PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP48,.3,20	Switching Regulator or Controllers	.5 mm	105 Cel		CURRENT-MODE	-5 Cel	Tin/Lead (Sn85Pb15)		DUAL	R-PDSO-G48	2	1.1 mm	6.1 mm	Not Qualified	5 V		5 V	e0	30		235	12.5 mm		30 V
UCC2881DW-2	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	200 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
BQ25017RHLRG4	Texas Instruments	SWITCHING REGULATOR	OTHER	20	HVQCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY	2 mA	1.5 A	1	HYBRID	NO LEAD	PULSE WIDTH MODULATION	5 V	5	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20/24,.14X.18,20	Power Management Circuits	.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		QUAD	R-PQCC-N20	3	1 mm	3.5 mm	Not Qualified		PFM MODE IS ALSO AVAILABLE	4.5 V	e4	30		260	4.5 mm	1.8 V	6.5 V
UCC2881DW-1	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
UC2527AQTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	QCCJ	SQUARE	YES	500 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR	J BEND	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER	LDCC20,.4SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel			QUAD	S-PQCC-J20		4.57 mm	8.965 mm	Not Qualified	20 V	INVERTED OUTPUT	8 V		NOT SPECIFIED		NOT SPECIFIED	8.965 mm		35 V
TL1453CDG4	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		DUAL	R-PDSO-G16	1	1.75 mm	3.9 mm	Not Qualified	6 V		3.6 V	e4	30		260	9.9 mm		40 V
UCC2882N-1	Texas Instruments	SWITCHING CONTROLLER	OTHER	28	DIP	RECTANGULAR	NO	700 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP28,.6	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T28				Not Qualified	12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			13.2 V
UC2861J	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
TL1451CJP4	Texas Instruments		OTHER	16	DIP	RECTANGULAR	NO		CERAMIC				BIPOLAR	THROUGH-HOLE					IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			DUAL	R-XDIP-T16									NOT SPECIFIED		NOT SPECIFIED
LM3269TLX/NOPB	Texas Instruments	BATTERY CHARGE CONTROLLER	OTHER	12	VFBGA	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY		.75 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 PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 0.6 TO 4.2V	2.7 V	e1	30	1	260	2.499 mm		5.5 V
UC2878QPTR	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
UC2867DWTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	RESONANT CONTROL			PUSH-PULL	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		12 V					10.365 mm		20 V
TL1451ACDB	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	2.4 mA	.021 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		VOLTAGE-MODE	-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	6.2 mm	2.5 V	50 V
UCC2880DWTR-5	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G20		2.65 mm	7.5 mm	Not Qualified	12 V		10.3 V		NOT SPECIFIED		NOT SPECIFIED	12.8 mm		15 V
LM2647LQ/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	28	HVBCC	SQUARE	YES	500 kHz	UNSPECIFIED		6 A	1		BUTT	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	VOLTAGE-MODE	-5 Cel	MATTE TIN	6 V	BOTTOM	S-XBCC-B28	1	.8 mm	5 mm		5 V	OUTPUT IS ADJUSTABLE DOWN TO 0.6V	5.5 V	e3	30	2	260	5 mm		28 V
LM2770SD-1215/NOPB	Texas Instruments	SWITCHED CAPACITOR REGULATOR	OTHER	10	HVSON	SQUARE	YES	925 kHz	UNSPECIFIED		.25 A	1		NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.11,20	Other Analog ICs	.5 mm	105 Cel	1.2 V		-30 Cel	MATTE TIN	1.575 V	DUAL	S-XDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V		2.7 V	e3	30	1	260	3 mm	1.5 V	5.5 V
LM3200TL/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	10	VFBGA	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		.94 A	1	CMOS	BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA10,3X4,20	Other Analog ICs	.5 mm	85 Cel	.8 V	CURRENT-MODE	-25 Cel	TIN SILVER COPPER	3.6 V	BOTTOM	R-PBGA-B10	1	.675 mm	1.8315 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V	2.7 V	e1	30		260	2.1955 mm		5.5 V
UC2870L-2	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	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-N20		2.54 mm	8.89 mm	Not Qualified	12 V		12 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		24 V
TPS9125PWR	Texas Instruments	SWITCHED CAPACITOR REGULATOR	OTHER	14	TSSOP	RECTANGULAR	YES	1160 kHz	PLASTIC/EPOXY			1	CMOS	GULL WING		3 V	3	DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Other Analog ICs	.65 mm	85 Cel			-30 Cel			DUAL	R-PDSO-G14		1.2 mm	4.4 mm	Not Qualified	3 V		2.7 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		3.3 V
TL494IJ	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED		.25 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-GDIP-T16		5.08 mm	7.62 mm	Not Qualified	15 V		7 V		NOT SPECIFIED		NOT SPECIFIED	19.56 mm		40 V
UC2867DW	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
TPS51518RUKT	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	HVQCCN	SQUARE	YES	350 kHz	PLASTIC/EPOXY		20 A	1		NO LEAD	PULSE WIDTH MODULATION	5 V		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.11SQ,16	Switching Regulator or Controllers	.4 mm	105 Cel	.5 V	VOLTAGE-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	2 V	QUAD	S-PQCC-N20	2	.8 mm	3 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 2V	3 V	e4	NOT SPECIFIED	1	260	3 mm		28 V
LM2795BLX	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
LM2612BTL	Texas Instruments	SWITCHING REGULATOR	OTHER	10	VFBGA	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.98 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 VOUT=1.3, 1.5 AND 1.8 VOLT;PFM TECHNIQUE ALSO USED	2.8 V					2.504 mm	1.05 V	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.