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	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
TPS65530RSLTG4	Texas Instruments	SWITCHING REGULATOR	OTHER	48	HVQCCN	SQUARE	YES	1650 kHz	PLASTIC/EPOXY	30 mA	3.3 A	1		NO LEAD	PULSE WIDTH MODULATION		1.8/5,3/5	BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.24SQ,16	Power Management Circuits	.4 mm	85 Cel		VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N48	2		1 mm	6 mm	Not Qualified	3.6 V	ALSO OPER IN CUR MODE AVER CURR MODE AND PFM TECH ALSO POSSIBLE; ADJUS OUTPUT ALSO POSSIBLE	1.5 V	e4	30		260	6 mm		5.5 V
UCC2881N-4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	100 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
SG2524DG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	450 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified	20 V		8 V	e4	30		260	9.9 mm		40 V
TPS53632RSMT	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		90 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V	CURRENT-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	1.52 V	QUAD	S-PQCC-N32	2		1 mm	4 mm		12 V	DAC OUTPUT RANGE IS 0.50 TO 1.52V	2.5 V	e4	NOT SPECIFIED	1	260	4 mm		24 V
LM3280TLX-290/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
UCC2881DWTR-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
TL499CJ4	Texas Instruments		OTHER	8	DIP	RECTANGULAR	NO		CERAMIC				BIPOLAR	THROUGH-HOLE					IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			DUAL	R-XDIP-T8										NOT SPECIFIED		NOT SPECIFIED
TPS51727RHAT	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		20 A	1		NO LEAD	PULSE WIDTH MODULATION	5 V	5	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Power Management Circuits	.5 mm	100 Cel	.4 V	VOLTAGE-MODE	-10 Cel	NICKEL PALLADIUM GOLD	1.25 V	QUAD	S-PQCC-N40	2		1 mm	6 mm	Not Qualified	5 V		4.5 V	e4	30	1	260	6 mm		28 V
TPS51362RVER	Texas Instruments	SWITCHING REGULATOR	OTHER	28	HVQCCN	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		10 A	1		NO LEAD	PULSE WIDTH MODULATION	12 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.14X.18,16	Switching Regulator or Controllers	.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	2 V	QUAD	R-PQCC-N28	2		1 mm	3.5 mm	Not Qualified	12 V	ALSO REQ SUPPLY 4.6 TO 5.5V; ADJUSTABLE OUTPUT MODE FROM 0.6 TO 2V	3 V	e4	NOT SPECIFIED	1	260	4.5 mm		22 V
UC2878N	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	DIP	RECTANGULAR	NO	2000 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	TIN LEAD		DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V	e0				24.325 mm		20 V
LM2612ATL	Texas Instruments	SWITCHING REGULATOR	OTHER	10	VFBGA	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.85 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
LM3280TL-280/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
TL1454ACDR	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	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		20 V
UC2864DWTR	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			2.65 mm	7.5 mm	Not Qualified	12 V		8 V	e4				10.3 mm		20 V
UC2876QPTR	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
TL1454ACPWG4	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	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		20 V
UCC3585DTRG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified	3.3 V		3 V		NOT SPECIFIED		NOT SPECIFIED	9.9 mm		5.5 V
UCC2882N	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
SG2524D	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	722 kHz	PLASTIC/EPOXY	10 mA	.1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.6 V	VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	5.4 V	DUAL	R-PDSO-G16	1	40 V	1.75 mm	3.9 mm	Not Qualified	20 V		8 V	e4	30		260	9.9 mm	5 V	40 V
UC2875J	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	DIP	RECTANGULAR	NO	1200 kHz	CERAMIC, GLASS-SEALED		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-GDIP-T20			5.08 mm	7.62 mm	Not Qualified	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V		NOT SPECIFIED		NOT SPECIFIED			20 V
UC2877J	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
PT78ST165ST	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
LM2612BTLX	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
TPS5625PWPRG4	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			DUAL	R-PDSO-G28			1.2 mm	4.4 mm	Not Qualified	12 V		11.4 V		NOT SPECIFIED		NOT SPECIFIED	9.7 mm		13 V
TPS62737RGYT	Texas Instruments	SWITCHING REGULATOR	OTHER	14	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		.2 A	1		NO LEAD	PULSE FREQUENCY MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	1.3 V		-20 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5 V	QUAD	S-PQCC-N14	2		1 mm	3.5 mm		4.2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3 TO 5V	2 V	e4	NOT SPECIFIED	1	260	3.5 mm	1.8 V	5.5 V
TL1454AY	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	DIE	RECTANGULAR	YES	2000 kHz	UNSPECIFIED		1 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	UNCASED CHIP				85 Cel			-20 Cel			UPPER	R-XUUC-N16					Not Qualified	6 V		3.6 V							20 V
TPS5618PWP	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			.65 mm	125 Cel	1.8 V	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	1.8 V	DUAL	R-PDSO-G28	2		1.2 mm	4.4 mm	Not Qualified	12 V		11.4 V	e4	30	1	260	9.7 mm	1.8 V	13 V
PT78ST115S	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					Not Qualified	19 V		19 V		NOT SPECIFIED		NOT SPECIFIED			38 V
LM2757TM/NOPB	Texas Instruments	SWITCHED CAPACITOR REGULATOR	OTHER	12	VFBGA	RECTANGULAR	YES	1552 kHz	PLASTIC/EPOXY		.18 A	1		BALL				BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel	4.87 V		-30 Cel	TIN SILVER COPPER	5.13 V	BOTTOM	R-PBGA-B12	1		.675 mm	1.2175 mm		3.6 V	OUTPUT VOLTAGE OF 5V AND 4.5V ALSO AVAILABLE	2.7 V	e1	30	1	260	1.611 mm	4.1 V	5.5 V
TPS5140PAGRG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	64	TFQFP	SQUARE	YES	350 kHz	PLASTIC/EPOXY		1.5 A	3		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	FLATPACK, THIN PROFILE, FINE PITCH			.5 mm	85 Cel	1.2 V	VOLTAGE-MODE	-20 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	26 V	QUAD	S-PQFP-G64	4		1.2 mm	10 mm	Not Qualified	7 V	ALSO HAS A 12V REGULATED OUTPUT	4.5 V	e4	NOT SPECIFIED	4	260	10 mm		28 V
UC2527AQ	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
UCC2881DWTR-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
PT78ST165S	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					Not Qualified	17 V		16 V		NOT SPECIFIED		NOT SPECIFIED			38 V
PT78ST153V	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	17 V		16 V		NOT SPECIFIED		NOT SPECIFIED			38 V
UCC2880DWTR-6	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	SOP	RECTANGULAR	YES	400 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
TL1451ACPWR/1AG4	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.021 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel			-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		50 V
UC2844DW	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	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			11 V					10.365 mm		25 V
UC2860DWTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	24	SOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	RESONANT CONTROL			PUSH-PULL	SMALL OUTLINE			1.27 mm	85 Cel			-25 Cel			DUAL	R-PDSO-G24			2.65 mm	7.5 mm	Not Qualified	12 V		10 V					15.4 mm		20 V
UCC2882DW-1	Texas Instruments	SWITCHING CONTROLLER	OTHER	28	SOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP28,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G28					Not Qualified	12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			13.2 V
TL1454CPWLE	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	7 mA	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		NOT SPECIFIED		NOT SPECIFIED	5 mm		20 V
PT78ST109T	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	NO	700 kHz	UNSPECIFIED		1.5 A	1		UNSPECIFIED				BUCK	MICROELECTRONIC ASSEMBLY				80 Cel			-40 Cel			SINGLE	R-XSMA-X3	1				Not Qualified
LM3280TLX	Texas Instruments	SWITCHING REGULATOR	OTHER	16	VFBGA	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		.94 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		CURRENT-MODE	-30 Cel	TIN LEAD		BOTTOM	S-PBGA-B16	1		.675 mm	2.352 mm	Not Qualified	3.6 V	ALSO ADJUSTABLE OUTPUT FROM 0.6 TO 3.6V	2.7 V	e0				2.352 mm	2.85 V	5.5 V
UC2841NG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	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	20 V	VOLTAGE MODE OPERATION IS ALSO POSSIBLE	8 V	e4				22.48 mm		30 V
TPS51362RVET	Texas Instruments	SWITCHING REGULATOR	OTHER	28	HVQCCN	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		10 A	1		NO LEAD	PULSE WIDTH MODULATION	12 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.14X.18,16	Switching Regulator or Controllers	.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	2 V	QUAD	R-PQCC-N28	2		1 mm	3.5 mm	Not Qualified	12 V	ALSO REQ SUPPLY 4.6 TO 5.5V; ADJUSTABLE OUTPUT MODE FROM 0.6 TO 2V	3 V	e4	NOT SPECIFIED	1	260	4.5 mm		22 V
UC2860QTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	28	QCCJ	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		2 A	1		J BEND	RESONANT CONTROL			PUSH-PULL	CHIP CARRIER	LDCC28,.5SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			QUAD	S-PQCC-J28			4.57 mm	11.505 mm	Not Qualified	12 V		10 V		NOT SPECIFIED		NOT SPECIFIED	11.505 mm		20 V
UC2844ADWG4	Texas Instruments		OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR	GULL WING					SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G16					Not Qualified
UC2525AQ	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	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel	TIN LEAD		QUAD	S-PQCC-J20	2		4.57 mm	8.965 mm	Not Qualified	20 V		8 V	e0				8.965 mm		35 V
TL1454ACPWRG4	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	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		20 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.