Diodes Incorporated Switching Regulators & Controllers 1,897

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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	Control Mode	Minimum Operating Temperature	Terminal Finish	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
AP3842GP-E1	Diodes Incorporated	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	DUAL	R-PDIP-T8		4.31 mm	7.62 mm	Not Qualified	15 V		12 V	e3		260	9.2 mm	5 V	25 V
AZ3843AM14	Diodes Incorporated		INDUSTRIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR	GULL WING					SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G14				Not Qualified
AZ3843AM-E1	Diodes Incorporated		INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR	GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G8				Not Qualified
AP39303S16-13	Diodes Incorporated	SWITCHING CONTROLLER																								MATTE TIN										e3		260
AT5503MPTR-G1	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	590 kHz	PLASTIC/EPOXY		3 A			GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G8				Not Qualified				e3	30	260
AP4305KTR-G1	Diodes Incorporated	SWITCHING CONTROLLER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY	1 mA		1		GULL WING		5 V	5	SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Power Management Circuits	.95 mm	105 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G6	3	1.45 mm	1.6 mm	Not Qualified	5 V	ALSO OPERATES IN VOLTAGE MODE	2.5 V	e3/e4	30	260	2.92 mm		18 V
AP3710P-E1	Diodes Incorporated	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	70 kHz	UNSPECIFIED		.9 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-XDIP-T8		4.31 mm	7.62 mm	Not Qualified	4 V		3.9 V	e3		260	9.2 mm		4.8 V
AP3843CM-E1	Diodes Incorporated	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e3	30	260	4.9 mm	5 V	25 V
AP1621AWA	Diodes Incorporated		COMMERCIAL EXTENDED	5	TSOP	RECTANGULAR	YES	310 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE, THIN PROFILE	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	80 Cel	VOLTAGE-MODE	-30 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G5				Not Qualified				e0
AP1661AMTR-G1	Diodes Incorporated	POWER FACTOR CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5 mA	.8 A	1	BICMOS	GULL WING		14.5 V	14.5	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		-40 Cel	MATTE TIN	DUAL	R-PDSO-G8	3	1.75 mm	3.9 mm	Not Qualified	14.5 V		10.5 V	e3	30	260	4.9 mm		20 V
AZ3842BM14TR-E1	Diodes Incorporated
AP3202M-G1	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		2 A			GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G8	1			Not Qualified				e3	30	260
AUR9716AGD	Diodes Incorporated	SWITCHING REGULATOR	OTHER	8	HVSON	SQUARE	YES	1400 kHz	PLASTIC/EPOXY		3.7 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25	Switching Regulator or Controllers	.65 mm	80 Cel	CURRENT-MODE	-40 Cel		DUAL	S-PDSO-N8		.8 mm	3 mm	Not Qualified	5 V	ALSO ACTS AS LDO; OUTPUT IS ADJUSTABLE FROM 0.8V TO 5.5V	2.5 V		30	260	3 mm		5.5 V
AZ494CMTR	Diodes Incorporated	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.25 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G16			3.94 mm	Not Qualified	15 V		7 V	e0			10 mm		36 V
AP2014SMG-13	Diodes Incorporated	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	230 kHz	PLASTIC/EPOXY		.5 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-G8		1.75 mm	3.85 mm	Not Qualified	5 V		5 V	e3		260	4.9 mm		12 V
AP3039M-G1	Diodes Incorporated	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G14		1.75 mm	3.9 mm	Not Qualified	12 V		5 V	e3	30	260	8.65 mm		27 V
AP3845CM-E1	Diodes Incorporated	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	15 V		12 V	e3	30	260	4.9 mm	5 V	25 V
AZ2842M-E1	Diodes Incorporated		INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR	GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G8				Not Qualified
AZ2842M14TR	Diodes Incorporated		INDUSTRIAL	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR	GULL WING					SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G14				Not Qualified
AP2014SG-13	Diodes Incorporated	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	230 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	VOLTAGE-MODE	0 Cel	MATTE TIN	DUAL	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	5 V			e3	30	260	4.9 mm
AZ3844AP	Diodes Incorporated		INDUSTRIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR	THROUGH-HOLE					IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDIP-T8				Not Qualified
AP3201AMHTR-G1	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	10	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		2 A			GULL WING					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-G10				Not Qualified				e3		260
AZ7500CP-E1	Diodes Incorporated	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	200 kHz	UNSPECIFIED		.25 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	DUAL	R-XDIP-T16		4.31 mm	7.62 mm	Not Qualified	15 V		7 V	e3		260	19 mm		36 V
AP3845CM	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G8		1.75 mm	3.9 mm		15 V		12 V				4.9 mm		25 V
AP3928S-13	Diodes Incorporated	SWITCHING REGULATOR																								MATTE TIN										e3
LSP3120TE	Diodes Incorporated	SWITCHING REGULATOR		5		RECTANGULAR	NO		PLASTIC/EPOXY					THROUGH-HOLE					FLANGE MOUNT								ZIG-ZAG	R-PZFM-T5				Not Qualified
LSP5502SEC	Diodes Incorporated
LSP3120KE	Diodes Incorporated	SWITCHING REGULATOR		5		RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING					SMALL OUTLINE								SINGLE	R-PSSO-G5				Not Qualified
LSP3125S50E	Diodes Incorporated	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		7.5 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	12 V		7 V				4.9 mm	5 V	22 V
LSP3125S33E	Diodes Incorporated	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		7.5 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	12 V		4.5 V				4.9 mm	3.3 V	22 V
LSP3125A12AE	Diodes Incorporated
LSP3102YAD	Diodes Incorporated	SWITCHING REGULATOR	AUTOMOTIVE	5	LSOF	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.45 A	1		FLAT	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE			1.5 mm	125 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-F5		1.6 mm	2.5 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6.5	2.5 V				4.5 mm		6.5 V
LSP3102Q18AD	Diodes Incorporated	SWITCHING REGULATOR	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	1800 kHz	UNSPECIFIED		1.45 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	CURRENT-MODE	-40 Cel		QUAD	S-XQCC-N16		.8 mm	3 mm	Not Qualified	3.6 V		2.5 V				3 mm	1.8 V	6.5 V
LSP5504SAG	Diodes Incorporated
LSP3100CD	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G5		1.35 mm	1.6 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.746 V TO 1.854 V	2.5 V				2.9 mm		6.5 V
LSP3120TAE	Diodes Incorporated
LSP3127SE	Diodes Incorporated	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	66 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE 1.23 TO 38.48V	4.5 V				4.8 mm		40 V
LSP3120K50AE	Diodes Incorporated	SWITCHING REGULATOR		5		RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING					SMALL OUTLINE								SINGLE	R-PSSO-G5				Not Qualified
LSP3103CD	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		.8 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G5		1.35 mm	1.6 mm	Not Qualified	3.6 V		2.5 V				2.9 mm		6.5 V
LSP5503SAD	Diodes Incorporated
LSP3120K50E	Diodes Incorporated	SWITCHING REGULATOR		5		RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING					SMALL OUTLINE								SINGLE	R-PSSO-G5				Not Qualified
LSP3125A50AE	Diodes Incorporated
LSP3120K33E	Diodes Incorporated	SWITCHING REGULATOR		5		RECTANGULAR	YES		PLASTIC/EPOXY					GULL WING					SMALL OUTLINE								SINGLE	R-PSSO-G5				Not Qualified
LSP3125ASAE	Diodes Incorporated	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		7.5 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37.04V	4.5 V				4.9 mm		40 V
LSP3103C12D	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		.8 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G5		1.35 mm	1.6 mm	Not Qualified	3.6 V		2.5 V				2.9 mm	1.2 V	6.5 V
LSP3103C18AD	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		.8 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G5		1.35 mm	1.6 mm	Not Qualified	3.6 V		2.5 V				2.9 mm	1.8 V	6.5 V
LSP3125AS50E	Diodes Incorporated	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		7.5 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	12 V		7 V				4.9 mm	5 V	40 V
LSP3125AS12E	Diodes Incorporated	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		7.5 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G8		1.75 mm	3.9 mm	Not Qualified	18 V		15 V				4.9 mm	12 V	40 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.