Microchip Technology Switching Regulators & Controllers 408

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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	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	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)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
MCP16251T-I/CH	Microchip Technology	BATTERY CHARGE CONTROLLER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY		.1 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	85 Cel	1.8 V		-40 Cel	MATTE TIN	5.5 V	DUAL	R-PDSO-G6	1	1.45 mm	1.55 mm		1.5 V		.82 V	e3	40	260	2.9 mm	3.3 V
MCP1640BT-I/CHY	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	2 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	DUAL	R-PDSO-G6	1	1.45 mm	1.55 mm	Not Qualified	1.2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V		e4		260	2.9 mm	3.3 V
MCP1661T-E/OT	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SOP5,.11,37		.95 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN	32 V	DUAL	R-PDSO-G5		1.45 mm	1.55 mm		3.3 V		2.4 V	e3			2.9 mm	12 V	5.5 V
MIC4680YM-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY		1 A	1			GULL WING			BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel	1.25 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	2	1.73 mm	3.94 mm	Not Qualified	12 V		4 V	e4	30	260	4.93 mm		34 V
MCP16301T-E/CHY	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	6	LSSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		.6 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SOP6,.11,37		.95 mm	125 Cel	2 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	DUAL	R-PDSO-G6		1.45 mm	1.6 mm	Not Qualified	12 V		4 V	e4			2.9 mm	3.3 V	30 V
MCP16312-E/MSVAO	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1		AEC-Q100; TS 16949	NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,20		.5 mm	125 Cel	2 V	CURRENT-MODE	-40 Cel		24 V	DUAL	R-PDSO-N8		.8 mm	2 mm		7 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 24V; ALSO REQUIRE PFM CONTROL TECHNIQUE	4.4 V		NOT SPECIFIED	NOT SPECIFIED	3 mm	5 V	30 V
TC7660CPA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	.18 mA	.02 A	1		TS 16949	THROUGH-HOLE			INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel	-1.5 V		0 Cel	MATTE TIN	10 V	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	5 V		1.5 V	e3			9.5 mm		10 V
MIC2253-06YML-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		8 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.12,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	30 V	DUAL	S-PDSO-N12	1	.9 mm	3 mm	Not Qualified	3.6 V		2.5 V	e4			3 mm		10 V
HV9120NG-G-M934	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY	1.3 mA		1	CMOS		GULL WING	PULSE WIDTH MODULATION	10 V	SINGLE	SMALL OUTLINE	SOP16,.25		1.27 mm	125 Cel	3.84 V	CURRENT-MODE	-40 Cel		4.16 V	DUAL	R-PDSO-G16		1.75 mm	3.9 mm		48 V		10 V				9.9 mm	4 V	450 V
MCP16331T-E/MNY	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	HSON	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		.8 A	1		TS 16949	NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	LCC8,0.11X.07,20		.5 mm	125 Cel	2 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	24 V	DUAL	R-PDSO-N8	1	.8 mm	2 mm		12 V		4.4 V	e4	40	260	3 mm	3.3 V	50 V
LM2576-5.0WT	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	63 kHz	UNSPECIFIED		7.5 A	1			THROUGH-HOLE		12 V	BUCK	FLANGE MOUNT	SIP5,.1,67TB			125 Cel	4.75 V		-40 Cel	MATTE TIN	5.25 V	SINGLE	R-XSFM-T5				Not Qualified	12 V		4 V	e3				5 V	40 V
TC1044SEOA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	45 kHz	PLASTIC/EPOXY	.18 mA		1			GULL WING			DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel	-1.5 V		-40 Cel	MATTE TIN	-12 V	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V		1.5 V	e3	40	260	4.9 mm		12 V
MIC3809YM-TR	Microchip Technology	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	20 mA	1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.879 mm	3.9 mm	Not Qualified	10 V		4.3 V	e4	30	260	4.9 mm
LM2576-5.0WU	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A	1			GULL WING		12 V	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB		1.702 mm	125 Cel	4.75 V		-40 Cel	Matte Tin (Sn) - annealed	5.25 V	SINGLE	R-PSSO-G5	1	4.597 mm	8.7805 mm	Not Qualified	12 V		4 V	e3	40	245	10.363 mm	5 V	40 V
MIC28510YJL-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	625 kHz	UNSPECIFIED		10 A	1			NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	R-XQCC-N28		.9 mm	5 mm		48 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 24V	4.5 V	e4			6 mm		75 V
TC7660SEPA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	45 kHz	PLASTIC/EPOXY	.35 mA	.02 A	1		TS 16949	THROUGH-HOLE			INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel	-1.5 V		-40 Cel	MATTE TIN	-12 V	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	5 V		3 V	e3			9.5 mm		12 V
MCP1652R-E/MS	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	850 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	100 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V		2.7 V	e3	40	260	3 mm		5.5 V
MIC3809YMM-TR	Microchip Technology	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	20 mA	1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19		.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	10 V		4.3 V	e4	40	260	3 mm
TC7660EPA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	.18 mA	.02 A	1		TS 16949	THROUGH-HOLE			INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel	-1.5 V		-40 Cel	MATTE TIN	10 V	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	5 V		1.5 V	e3			9.5 mm		10 V
LM2576-5.0WU-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A	1			GULL WING		12 V	BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB		1.702 mm	125 Cel	4.75 V		-40 Cel	Matte Tin (Sn) - annealed	5.25 V	SINGLE	R-PSSO-G5	1	4.597 mm	8.7805 mm	Not Qualified	12 V		4 V	e3	40	245	10.363 mm	5 V	40 V
MIC28514T-E/PHAVAO	Microchip Technology	SWITCHING REGULATOR		32	HVQCCN	SQUARE	YES	880 kHz	PLASTIC/EPOXY		5 A	1		AEC-Q104	NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.24SQ,25		.65 mm	125 Cel	.6 V		-40 Cel		32 V	QUAD	S-PQCC-N32		.9 mm	6 mm		12 V		4.5 V				6 mm	5 V	75 V
MIC24051YJL-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	750 kHz	UNSPECIFIED		6 A	1			NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2X.24,25		.65 mm	125 Cel	.8 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-XQCC-N28		.9 mm	5 mm		12 V		4.5 V	e4			6 mm		19 V
MCP16301T-450E/CHVAO	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	6	LSSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		.6 A	1		AEC-Q100; TS 16949	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	125 Cel	2 V	CURRENT-MODE	-40 Cel	MATTE TIN	15 V	DUAL	R-PDSO-G6		1.45 mm	1.55 mm		12 V	ADJ O/P VOLTAGE IS FROM 2V TO 15V	4 V	e3			2.9 mm	3.3 V	30 V
MCP1624T-I/CHY	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	630 kHz	PLASTIC/EPOXY		.05 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	2 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	DUAL	R-PDSO-G6	1	1.45 mm	1.55 mm	Not Qualified	1.2 V	ALSO HAS CONTROL TECHNIQUE OF PFM, ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 5.5V	.8 V	e4			2.9 mm	3.3 V
MCP16312T-E/MSVAO	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1		AEC-Q100; TS 16949	NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,20		.5 mm	125 Cel	2 V	CURRENT-MODE	-40 Cel		24 V	DUAL	R-PDSO-N8		.8 mm	2 mm		7 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 24V; ALSO REQUIRE PFM CONTROL TECHNIQUE	4.4 V		NOT SPECIFIED	NOT SPECIFIED	3 mm	5 V	30 V
MIC3809YMM	Microchip Technology	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19		.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	10 V		4.2 V	e4	40	260	3 mm		13 V
MCP16312T-E/MNY	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	TSSOP	SQUARE	YES	575 kHz	PLASTIC/EPOXY			1		AEC-Q100; TS 16949	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19		.65 mm	125 Cel	2 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	24 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm		7 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 24V; ALSO REQUIRE PFM CONTROL TECHNIQUE	4.4 V	e4			3 mm	5 V	30 V
MIC23201YML-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		2 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	LCC10,.12,20		.5 mm	125 Cel	.95 V		-40 Cel		3.6 V	DUAL	S-PDSO-N10		1 mm	3 mm		3.3 V		2.7 V				3 mm		5.5 V
MIC2171WU-TR	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	5	TO-220	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		5.5 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB		1.702 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		SINGLE	R-PSSO-G5	1	4.902 mm	8.77 mm	Not Qualified	5 V		3 V	e3	40	245	10.363 mm		40 V
MCP16251T-I/CHVAO	Microchip Technology	BATTERY CHARGE CONTROLLER		6	SOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY		.225 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	1.8 V		-40 Cel		5.5 V	DUAL	R-PDSO-G6		1.45 mm	1.55 mm		1.5 V	PFM CONTROL TECHNIQ IS ALSO AVAILABLE	.35 V				2.9 mm	3.3 V
MCP16331T-E/MNYVAO	Microchip Technology	SWITCHING REGULATOR		8	SON	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		1.2 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			.5 mm	125 Cel	2 V	CURRENT-MODE	-40 Cel		24 V	DUAL	R-PDSO-N8		.8 mm	2 mm		12 V		4.4 V				3 mm	3.3 V	50 V
TC7660SCPA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	45 kHz	PLASTIC/EPOXY	.3 mA	.02 A	1		TS 16949	THROUGH-HOLE			INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel	-1.5 V		0 Cel	MATTE TIN	-12 V	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	5 V		3 V	e3			9.5 mm		12 V
MIC3809YM	Microchip Technology	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.879 mm	3.9 mm	Not Qualified	10 V		4.2 V	e4	30	260	4.9 mm		13 V
HV9110NG-G	Microchip Technology	SWITCHING CONTROLLER	MILITARY	14	SOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY	1 mA		1	BICMOS	TS 16949	GULL WING	PULSE WIDTH MODULATION	10 V	SINGLE	SMALL OUTLINE	SOP14,.25		1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	MATTE TIN		DUAL	R-PDSO-G14	1	1.75 mm	3.9 mm	Not Qualified	48 V		10 V	e3		260	8.65 mm		120 V
LM2575-5.0WU-TR	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		1 A	1			GULL WING			BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB		1.7 mm	85 Cel	4.75 V		-40 Cel	Matte Tin (Sn) - annealed	5.25 V	SINGLE	R-PSSO-G5	3	4.597 mm	8.77 mm	Not Qualified	12 V		4 V	e3	30	260	10.36 mm	5 V	40 V
MIC4680-3.3YM	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY		1 A	1			GULL WING			BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel	3.135 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.465 V	DUAL	R-PDSO-G8	2	1.73 mm	3.94 mm	Not Qualified	12 V		4 V	e4	30	260	4.93 mm	3.3 V	34 V
MCP16252T-I/CH	Microchip Technology	BATTERY CHARGE CONTROLLER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY		.1 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	85 Cel	1.8 V		-40 Cel	MATTE TIN	5.5 V	DUAL	R-PDSO-G6	1	1.45 mm	1.55 mm		1.5 V		.82 V	e3	40	260	2.9 mm	3.3 V
LM2574-3.3YN	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE	DIP8,.3		2.54 mm	85 Cel	3.135 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	3.465 V	DUAL	R-PDIP-T8			7.62 mm	Not Qualified	12 V			e3			9.525 mm	3.3 V	40 V
MCP1652RT-E/MS	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	850 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	100 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V		2.7 V	e3	40	260	3 mm		5.5 V
MCP1652S-E/MS	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	850 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	100 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V		2.7 V	e3	40	260	3 mm		5.5 V
MIC45205-1YMP-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	52	HQCCN	SQUARE	YES	750 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel	.8 V		-40 Cel		22.1 V	QUAD	S-XQCC-N52		3 mm	8 mm		12 V		4.5 V				8 mm	3.3 V	26 V
MCP1603T-180I/OS	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	2800 kHz	PLASTIC/EPOXY		.5 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	1.746 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	1.854 V	DUAL	R-PDSO-G5	1	1.1 mm	1.6 mm	Not Qualified	3.6 V	IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION	2.7 V	e3	40	260	2.9 mm	1.8 V	5.5 V
MCP1603T-ADJI/OS	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	5	TSOP	RECTANGULAR	YES	2800 kHz	PLASTIC/EPOXY		.5 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel	.8 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	4.5 V	DUAL	R-PDSO-G5	1	1.1 mm	1.6 mm	Not Qualified	3.6 V	IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION	2.7 V	e3	40	260	2.9 mm		5.5 V
MCP1652ST-E/MS	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	850 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	100 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V		2.7 V	e3	40	260	3 mm		5.5 V
MCP1642B-ADJI/MS	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	1150 kHz	PLASTIC/EPOXY		.8 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19		.65 mm	85 Cel	1.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.5 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm			ADJ OUTPUT FROM 1.8V TO 5.5V	1.5 V	e3	40	260	3 mm		3 V
MCP1640T-I/CHYRB2	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY		.35 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G6		1.45 mm	1.55 mm		1.2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V; PFM CONTROL TECHNIQUE					2.9 mm	3.3 V
MCP1640T-I/CHYVAO	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY		.35 A	1		AEC-Q100; TS 16949	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	85 Cel	2 V	CURRENT-MODE	-40 Cel		5.5 V	DUAL	R-PDSO-G6		1.45 mm	1.55 mm		1.2 V	ALSO HAS PFM CONTROL TECHNIQUE	.35 V				2.9 mm	3.3 V
MCP1665T-E/MRA	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	10	VQCCN	SQUARE	YES	575 kHz	PLASTIC/EPOXY		1 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, VERY THIN PROFILE	LCC10,.08SQ,20		.5 mm	125 Cel	2.8 V	CURRENT-MODE	-40 Cel		32 V	QUAD	S-PQCC-N10		.9 mm	2 mm		3.6 V	UVLO AND OVER VOLTAGE PROTECTION	2.7 V		NOT SPECIFIED	NOT SPECIFIED	2 mm	12 V	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.