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
TL1454ACNSRG4	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,.3	Switching Regulator or Controllers	1.27 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	10.2 mm		20 V
PT78ST133S	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		10 V		9 V		NOT SPECIFIED		NOT SPECIFIED			26 V
LM27213MTDX	Texas Instruments	SWITCHING CONTROLLER	OTHER	48	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP48,.3,20	Switching Regulator or Controllers	.5 mm	105 Cel		CURRENT-MODE	-5 Cel	TIN LEAD		DUAL	R-PDSO-G48	2		1.1 mm	6.1 mm	Not Qualified				5 V	e0	20		235	12.5 mm		30 V
UC2526L	Texas Instruments		OTHER	20	QCCN	SQUARE	YES	400 kHz	CERAMIC		.1 A		BIPOLAR	NO LEAD					CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel			QUAD	S-XQCC-N20					Not Qualified
LM2612BBLX	Texas Instruments	SWITCHING REGULATOR	OTHER	10	TFBGA	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.98 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, THIN PROFILE, FINE PITCH			.5 mm	85 Cel		CURRENT-MODE	-25 Cel			BOTTOM	R-PBGA-B10			1.045 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
LM27262LQX	Texas Instruments	SWITCHING CONTROLLER	OTHER	48	HVBCC	SQUARE	YES	345 kHz	UNSPECIFIED			1		BUTT	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	110 Cel		VOLTAGE-MODE	0 Cel			BOTTOM	S-XBCC-B48			.8 mm	7 mm			5 V		4.65 V					7 mm		5.5 V
PT78ST136H	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		9 V		NOT SPECIFIED		NOT SPECIFIED			38 V
PT78ST112S	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		17 V		16 V							38 V
UC2874QTR-1	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	QCCJ	SQUARE	YES	300 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	J BEND	PULSE WIDTH MODULATION			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		24 V
TPS51363RVET	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 V5 FROM 4.6 TO 5.5 V; OUTPUT VOLTAGE RANGE FROM -0.1 TO 5.5V	3 V	e4	NOT SPECIFIED	1	260	4.5 mm		22 V
UC2861QG3	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	QCCJ	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1.5 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	MATTE TIN		QUAD	S-PQCC-J20	2		4.57 mm	8.965 mm	Not Qualified		12 V		11.5 V	e3	30		260	8.965 mm		20 V
TL1453CDRG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.021 A	2		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		VOLTAGE-MODE	-20 Cel			DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		6 V		3.6 V		NOT SPECIFIED		NOT SPECIFIED	9.9 mm		40 V
UC2865J	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
TL1451CN	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER		DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY					THROUGH-HOLE				BUCK-BOOST	IN-LINE				85 Cel	1 V		-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16	1								3.6 V	e4		2				50 V
LM27213MTD/NOPB	Texas Instruments	SWITCHING CONTROLLER	OTHER	48	TSSOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		25 A	1		GULL WING	HYSTERETIC CURRENT MODE			BUCK	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			5 V	OUTPUT VOLTAGE IS PROGRAMMED FROM 0.7 TO 1.708V, ALSO OPERATES IN PWM CONTROL TECHNIQUE	5 V	e3	30	1	260	12.5 mm		30 V
PT78NR215S	Texas Instruments	SWITCHING REGULATOR	OTHER	3		RECTANGULAR	YES	700 kHz	UNSPECIFIED			1	HYBRID	GULL WING				SINGLE	MICROELECTRONIC ASSEMBLY	SMSIP3H,1.0	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	0 Cel			SINGLE	R-XSMA-G3					Not Qualified		10 V		9 V		NOT SPECIFIED		NOT SPECIFIED			15 V
TL495IN	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				BIPOLAR	THROUGH-HOLE					IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDIP-T18					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
LM2641MTC-ADJ/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	28	TSSOP	RECTANGULAR	YES	345 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	10 V		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	125 Cel	2.2 V	CURRENT-MODE	0 Cel	MATTE TIN	8 V	DUAL	R-PDSO-G28	3		1.2 mm	4.4 mm	Not Qualified		10 V		5.5 V	e3	30	3	260	9.7 mm		30 V
PT78ST133V	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		10 V		9 V		NOT SPECIFIED		NOT SPECIFIED			26 V
TL1454ACDG4	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 (Ni/Pd/Au)		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		6 V		3.6 V	e4	NOT SPECIFIED		260	9.9 mm		20 V
LM2641MTCX-ADJ/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	28	TSSOP	RECTANGULAR	YES	345 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G28	3		1.2 mm	4.4 mm	Not Qualified		10 V		5.5 V		30		260	9.7 mm		30 V
TPS65530RSLRG4	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
UC2853DTR	Texas Instruments	POWER FACTOR CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY	10 mA	.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	2	40 V	1.75 mm	3.9 mm	Not Qualified		16 V		11.2 V	e4	30		260	4.9 mm		40 V
UCC2880DW-5	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G20					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			13.2 V
UC2526N	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		.2 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	4.95 V	VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDIP-T18		35 V	5.08 mm	7.62 mm	Not Qualified	7 V	15 V		8 V	e4				22.48 mm	5 V	35 V
TPS53641RSBT	Texas Instruments	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		160 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
TPS65530ARSLRG4	Texas Instruments	BATTERY CHARGE CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES	1650 kHz	PLASTIC/EPOXY	30 mA	.6 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	CAN ALSO BE CON IN CUR MODE AND AVER CUR MODE; ADJE OUTPUT VOLT AVAILABLE	1.5 V	e4	30		260	6 mm		5.5 V
UCC2882Q	Texas Instruments	SWITCHING CONTROLLER	OTHER					700 kHz				1	BICMOS		PULSE WIDTH MODULATION			PUSH-PULL					85 Cel		CURRENT-MODE	-25 Cel									Not Qualified		12 V		10.3 V							15 V
PT78ST107S	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		11 V		11 V		NOT SPECIFIED		NOT SPECIFIED			38 V
LM2770SD-1215	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	85 Cel			-30 Cel	TIN LEAD		DUAL	S-XDSO-N10	1		.8 mm	3 mm	Not Qualified		3.6 V		2.7 V	e0			260	3 mm	1.5 V	5.5 V
UC2853DG4	Texas Instruments	POWER FACTOR CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES	94 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	16 V	16	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	2		1.75 mm	3.9 mm	Not Qualified		16 V		11.2 V	e4	30		260	4.9 mm		40 V
UCC2881N-3	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	400 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
UCC28701DBVR	Texas Instruments	SWITCHING CONTROLLER	OTHER	6	LSSOP	RECTANGULAR	YES	132 kHz	PLASTIC/EPOXY			1		GULL WING	RESONANT CONTROL	25 V		BUCK-BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	125 Cel		CURRENT-MODE	-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G6	1		1.45 mm	1.6 mm	Not Qualified		25 V		9 V	e4	30		260	2.9 mm	5 V	35 V
TPS51620RHAR	Texas Instruments	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		60 A	1		NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel	.3 V		-10 Cel	NICKEL PALLADIUM GOLD	1.5 V	QUAD	S-PQCC-N40	2		1 mm	6 mm					3 V	e4	30	1	260	6 mm		28 V
LM3280TLX-275/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
LM3253TME/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	16	VFBGA	SQUARE	YES	2700 kHz	PLASTIC/EPOXY			1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	90 Cel	.4 V		-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		260	2.019 mm		5.5 V
TL499ACPSR	Texas Instruments	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1		GULL WING				BOOST	SMALL OUTLINE			1.27 mm	85 Cel	2.9 V		-20 Cel	NICKEL PALLADIUM GOLD	30 V	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	1	260	6.2 mm		10 V
TPS5615PWPR	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
UC2823QTRG3	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
UCC2588-1N	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	700 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		10.8 V					19.3 mm		13.2 V
UC2875NG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	20	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	30 mA	3 A	1	BIPOLAR	THROUGH-HOLE	RESONANT CONTROL	12 V		PHASE-SHIFT	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	4.92 V	CURRENT/VOLTAGE-MODE	-25 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.08 V	DUAL	R-PDIP-T20		29 V	5.08 mm	7.62 mm	Not Qualified	10.75 V	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE	11 V	e4	NOT SPECIFIED		NOT SPECIFIED	25.4 mm	5 V	20 V
LM2647MTCX/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	28	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		6 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.6 V	VOLTAGE-MODE	-5 Cel	MATTE TIN	6 V	DUAL	R-PDSO-G28	3		1.1 mm	4.4 mm	Not Qualified		5 V		5.5 V	e3	30	2	260	9.7 mm		28 V
LM3204TLX/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	10	VFBGA	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		.94 A	1		BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA12,3X4,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-30 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B10	1		.675 mm	1.832 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
UCC2882PW-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	TSSOP28,.25	Switching Regulator or Controllers	.635 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
UC2823QG3	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			QUAD	S-PQCC-J20			4.57 mm	8.965 mm	Not Qualified		15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	10 V		NOT SPECIFIED		NOT SPECIFIED	8.965 mm	5.1 V	30 V
TPS51621RHAR	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	40	HQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		60 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	105 Cel	.3 V	VOLTAGE-MODE	-10 Cel	NICKEL PALLADIUM GOLD	1.5 V	QUAD	S-PQCC-N40	3		.9 mm	6 mm	Not Qualified		5 V		3 V	e4	30	1	260	6 mm		28 V
TL1453CPWR	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.021 A	2	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel	2.5 V	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	50 V	DUAL	R-PDSO-G16	1		1.2 mm	4.4 mm	Not Qualified		6 V		3.6 V	e4	30	2	260	5 mm		40 V
UCC3585MR	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		3.3 V		3 V	e4				4.9 mm		6.3 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.