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
MIC2876-AYMT-T5	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	2400 kHz	UNSPECIFIED		5.8 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20		.5 mm	125 Cel	2.5 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.5 V	DUAL	S-XDSO-N8		.6 mm	2 mm		3.6 V		2.5 V	e3			2 mm		5.5 V
SG3524BN	Microchip Technology	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T16	1	5.08 mm	7.62 mm	Not Qualified	20 V		7 V	e3	40	260	19.555 mm		40 V
SG3524D-TR	Microchip Technology	SWITCHING REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		.1 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel			DUAL	R-PDSO-G16		1.75 mm	3.91 mm		20 V		8 V				9.895 mm	5 V	40 V
MIC45205-1YMP-T1	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	52		SQUARE	YES	750 kHz	UNSPECIFIED			1		TS 16949	NO LEAD	PULSE WIDTH MODULATION	12 V	BUCK					125 Cel	.8 V	CURRENT-MODE	-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
TCM828ECT713	Microchip Technology	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	15.6 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.55 mm	Not Qualified	5 V		1.5 V	e3		260	2.9 mm		5.5 V
MCP1640B-I/MC	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	HVSON	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.11,20	Switching Regulator or Controllers	.5 mm	85 Cel	2 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.5 V	DUAL	R-PDSO-N8	1	1 mm	2 mm	Not Qualified	1.2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V		e3	40	260	3 mm	3.3 V
TC7660EOA713	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.18 mA	.02 A	1		TS 16949	GULL WING			INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel	-1.5 V		-40 Cel	MATTE TIN	10 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		10 V
TC7662ACPA	Microchip Technology	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	DIP	RECTANGULAR	NO	12 kHz	PLASTIC/EPOXY	.7 mA	.04 A	1	CMOS	TS 16949	THROUGH-HOLE			DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel	-3 V		0 Cel	MATTE TIN	-18 V	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	15 V		3 V	e3			10.16 mm		18 V
MIC2877-5.5YFT-TR	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	VQCCN	SQUARE	YES	2.4 kHz	UNSPECIFIED	.18 mA	7.2 A	1		TS 16949	NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, VERY THIN PROFILE	LCC8,.08SQ,25		.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N8		.6 mm	2 mm		3 V	SEATED HT-CALCULATED	2.5 V	e3	30	260	2 mm	5.5 V	5.5 V
UC2844AD-TR	Microchip Technology	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G14	1	1.75 mm	3.875 mm	Not Qualified	15 V		11 V	e3			8.64 mm		30 V
MIC2295YML-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1350 kHz	PLASTIC/EPOXY		1.2 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	34 V	DUAL	S-PDSO-N8	1	.95 mm	2 mm	Not Qualified	3.6 V		2.5 V	e4	40	260	2 mm	15 V	10 V
MIC38300HYHL-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES		UNSPECIFIED		3 A	1			NO LEAD	PULSE FREQUENCY MODULATION	5 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28(UNSPEC)		.5 mm	125 Cel	1 V		-40 Cel	NICKEL PALLADIUM		QUAD	R-XQCC-N28		.9 mm	4 mm		5 V		3 V	e4			6 mm	1.8 V	5.5 V
SG1524BJ	Microchip Technology	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	600 kHz	CERAMIC, GLASS-SEALED		.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T16		5.08 mm	7.62 mm	Not Qualified	20 V		7 V	e0			19.62 mm		40 V
MIC2290YML-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1350 kHz	PLASTIC/EPOXY		2 A	1		TS 16949	NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20		.5 mm	125 Cel	.75 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	34 V	DUAL	S-PDSO-N8	1	.95 mm	2 mm	Not Qualified	3.6 V	ALSO HAS OUTPUT VOLTAGE ADJUSTABLE TO 34V	2.5 V	e4	40	260	2 mm	15 V	10 V
MIC23250-AAYMT-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	SQUARE	YES	4000 kHz	UNSPECIFIED		.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.1,16		.4 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-XDSO-N12	1	.6 mm	2.5 mm	Not Qualified	3.6 V	ALSO HAS PFM CONTROL TECHNIQUE	2.7 V	e4			2.5 mm		5.5 V
MIC2171BT-LB03	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	5	TO-220	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY	9 mA		1			THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel			SINGLE	R-PSFM-T5				Not Qualified	5 V		3 V					1.24 V	40 V
MIC2171WT	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	5	TO-220	RECTANGULAR	NO	115 kHz	UNSPECIFIED		5.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	FLANGE MOUNT	SIP5,.1,67TB		1.7 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		SINGLE	R-XSFM-T5		4.826 mm	9.042 mm	Not Qualified	5 V		3 V	e3			10.223 mm		40 V
MIC2288YD5-TX	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES	1350 kHz	PLASTIC/EPOXY		1.2 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37		.95 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	34 V	DUAL	R-PDSO-G5		1 mm	1.6 mm		3.6 V	ALSO HAS OUTPUT VOLTAGE ADJUSTABLE TO 34V	2.5 V	e4			2.9 mm	10 V	10 V
MIC38C45YM-TR	Microchip Technology	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.879 mm	3.94 mm	Not Qualified	15 V		12 V	e4	30	260	4.93 mm		18 V
MIC4576-3.3WU	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	5	TO-263	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY		3 A	1	BICMOS		GULL WING			BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB		1.7 mm	85 Cel	1.23 V		-40 Cel	Matte Tin (Sn) - annealed	33 V	SINGLE	R-PSSO-G5	1	4.8 mm	9.144 mm	Not Qualified	12 V		4 V	e3	40	245	10.287 mm	3.3 V	36 V
MCP1640-I/MC	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	HVSON	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.11,20	Switching Regulator or Controllers	.5 mm	85 Cel	2 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.5 V	DUAL	R-PDSO-N8	1	1 mm	2 mm	Not Qualified	1.2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V; PFM CONTROL TECHNIQUE		e3	40	260	3 mm	3.3 V
MIC45404YMP-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	54	HVQCCN	RECTANGULAR	YES	880 kHz	UNSPECIFIED	8.5 mA	5 A	1	HYBRID		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC54,.24X.4,20		.5 mm	125 Cel	.693 V	CURRENT-MODE	-40 Cel		.707 V	QUAD	R-XQCC-N54		2.1 mm	6 mm		12 V	ADDITIONAL 0.8, 0.9, 1, 1.2, 1.5, 1.8, 2.5, 3.3V OUTPUT VOLTAGES ALSO AVAILABLE, SEATED HT-CALCULATE	4.5 V				10 mm	.7 V	19 V
MCP16251T-I/MNY	Microchip Technology	BATTERY CHARGE CONTROLLER	INDUSTRIAL	8	HVSON	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY		.1 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,20		.5 mm	85 Cel	1.8 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	DUAL	R-PDSO-N8	1	.8 mm	2 mm		1.5 V		.82 V	e4	40	260	3 mm	3.3 V
MCP1632-BAE/MS	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	8	TSSOP	SQUARE	YES	690 kHz	PLASTIC/EPOXY			1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SOP8,.19		.65 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G8	1	1.1 mm	3 mm		5 V	ADJUSTABLE SOFT START	3 V	e3	40	260	3 mm		5.5 V
MIC2127AYML-TR	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	800 kHz	UNSPECIFIED	1.8 mA		1			NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20		.5 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel		30 V	QUAD	S-XQCC-N16		.9 mm	3 mm		12 V	SEATED HT-CALCULATED	4.5 V				3 mm	5.1 V	75 V
MIC2172YM-TR	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		1.25 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.73 mm	3.94 mm	Not Qualified	5 V		3 V	e4	30	260	4.93 mm		40 V
MIC22400YML-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	RECTANGULAR	YES	4000 kHz	UNSPECIFIED		4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.12X.16,20		.5 mm	125 Cel	.7 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	R-XQCC-N20	1	.9 mm	3 mm	Not Qualified	3.3 V	CURRENT MODE ALSO AVAILABLE	2.6 V	e4			4 mm	1.2 V	5.5 V
LM2575-5.0WT	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	63 kHz	UNSPECIFIED		1 A	1			THROUGH-HOLE			BUCK	FLANGE MOUNT	SIP5,.1,67TB			85 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
MIC2250YML-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES		PLASTIC/EPOXY		3.5 A	1			NO LEAD	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	32 V	DUAL	S-PDSO-N8	1	.9 mm	2 mm	Not Qualified	3.6 V		2.5 V	e4	40	260	2 mm	15 V	5.5 V
MIC23050-SYML-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	4600 kHz	UNSPECIFIED		2 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-XDSO-N8	1	.9 mm	2 mm	Not Qualified	3.6 V	ALSO HAS PFM CONTROL TECHNIQUE	2.7 V	e4	40	260	2 mm	3.3 V	5.5 V
MIC23303YML-T5	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	12	VSON	SQUARE	YES	4000 kHz	PLASTIC/EPOXY		10 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel			DUAL	S-PDSO-N12		.9 mm	3 mm		3.6 V	ALSO REQUIRE PFM CONTROL TECHNIQUE; ALSO OPERATES IN ADJUSTABLE MODE FROM 0.65 TO 3.6V	2.7 V				3 mm		5.5 V
MIC45205-2YMP-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
MIC2127AYML-TRVAO	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	800 kHz	UNSPECIFIED			1		AEC-Q100; TS 16949	NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20		.5 mm	125 Cel	.6 V		-40 Cel		30 V	QUAD	S-XQCC-N16		.9 mm	3 mm		12 V	SEATED HT-CALCULATED	4.5 V				3 mm	1.2 V	75 V
MIC2250-2YD5-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		3.5 A	1			GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37		.95 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	32 V	DUAL	R-PDSO-G5	1	1 mm	1.6 mm		3.6 V		2.5 V	e4	40	260	2.9 mm	15 V	5.5 V
MIC23303YML-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	SQUARE	YES	4000 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.12,20		.5 mm	125 Cel	.65 V		-40 Cel	NICKEL PALLADIUM GOLD	3.6 V	DUAL	S-PDSO-N12		.9 mm	3 mm		3.6 V		2.7 V	e4			3 mm	1.8 V	5.5 V
MIC23451-AAAYFL-T5	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	26	HVQCCN	SQUARE	YES	3000 kHz	UNSPECIFIED		2 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC26,.16SQ,20		.5 mm	125 Cel	1 V		-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	S-XQCC-N26		.9 mm	4 mm		3.6 V	ALSO REQUIRE PFM CONTROL TECHNIQUE	2.7 V	e4			4 mm		5.5 V
MIC28304-2YMP-T1	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	64	XMA	SQUARE	YES	750 kHz	UNSPECIFIED		3 A	1		TS 16949	NO LEAD		12 V	BUCK	MICROELECTRONIC ASSEMBLY	LCC64(UNSPEC)			125 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	24 V	QUAD	S-XQMA-N64		3.005 mm	12 mm		12 V		4.5 V	e3			12 mm	5 V	70 V
MIC28511-1YFL-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	800 kHz	UNSPECIFIED			1		TS 16949	NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel			QUAD	R-XQCC-N24		.95 mm	3 mm		12 V	ADJ O/P VOLTAGE IS FROM 0.8V	4.6 V				4 mm		60 V
MCP1601-I/MS	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)		DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	4.2 V	CAN ALSO FUNCTION IN PFM	2.7 V	e3	40	260	3 mm	1.8 V	5.5 V
MCP1612-ADJI/MS	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		1 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel	.8 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	5 V	DUAL	S-PDSO-G8	1	1.1 mm	3 mm	Not Qualified	3.3 V		2.7 V	e3	40	260	3 mm	1.8 V	5.5 V
MIC28304-1YMP-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	64	XMA	SQUARE	YES	750 kHz	UNSPECIFIED		3 A	1		TS 16949	NO LEAD		12 V	BUCK	CHIP CARRIER	LCC64(UNSPEC)			125 Cel	.8 V		-40 Cel	MATTE TIN	24 V	QUAD	S-XQCC-N64		3.005 mm	12 mm		12 V		4.5 V	e3			12 mm	5 V	70 V
MIC38C43YM-TR	Microchip Technology	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	1.879 mm	3.94 mm	Not Qualified	15 V		12 V	e4	30	260	4.93 mm		18 V
MCP1640BT-I/MC	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	HVSON	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.11,20	Switching Regulator or Controllers	.5 mm	85 Cel	2 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.5 V	DUAL	R-PDSO-N8	1	1 mm	2 mm	Not Qualified	1.2 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V		e3	40	260	3 mm	3.3 V
TC105333ECTTR	Microchip Technology	SWITCHING CONTROLLER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	345 kHz	PLASTIC/EPOXY	.122 mA	.1 A	1		TS 16949	GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.65 mm	Not Qualified		PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	2.2 V	e3		260	2.9 mm		10 V
MIC24056YJL-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	750 kHz	UNSPECIFIED		12 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
MIC33153-SYHJ-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	14	HVSON	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		1.2 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC14,.12,20		.5 mm	125 Cel	3.218 V		-40 Cel		3.383 V	DUAL	R-PDSO-N14		1.15 mm	3 mm		3.6 V		2.7 V				3.5 mm	3.3 V	5.5 V
MIC28511-1YFL-T5	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	800 kHz	UNSPECIFIED			1		TS 16949	NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel			QUAD	R-XQCC-N24		.95 mm	3 mm		12 V	ADJ O/P VOLTAGE IS FROM 0.8V	4.6 V				4 mm		60 V
MCP1642B-50I/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		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G8		1.1 mm	3 mm				2.5 V	e3			3 mm	5 V	4.2 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.