12 Switching Regulators & Controllers 1,491

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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 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	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
STOD02TPUR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	12	HVSON	RECTANGULAR	YES	1850 kHz	PLASTIC/EPOXY	.1 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SOLCC12,.12,20	Switching Regulator or Controllers	.45 mm	85 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-N12	1	.6 mm	3 mm	Not Qualified	3.7 V		2.5 V	e3	30	260	3 mm	4.6 V	4.5 V
GS-R12F0002.0	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	12		RECTANGULAR	YES	275 kHz	UNSPECIFIED	2.5 A	1			NO LEAD			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		-25 Cel		DUAL	R-XDMA-N12				Not Qualified	12 V		4.5 V						16 V
STOD02PUR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	12	HVSON	RECTANGULAR	YES	1850 kHz	PLASTIC/EPOXY	.1 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SOLCC12,.12,20	Switching Regulator or Controllers	.45 mm	85 Cel	VOLTAGE-MODE	-40 Cel	MATTE TIN	DUAL	R-PDSO-N12	1	.8 mm	3 mm	Not Qualified	3.7 V		2.5 V	e3	30	260	3 mm	4.6 V	4.5 V
STOD14PUR	STMicroelectronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	12	HVSON	SQUARE	YES	1760 kHz	PLASTIC/EPOXY	.7 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.16,20	Switching Regulator or Controllers	.5 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	S-PDSO-N12		.8 mm	4 mm	Not Qualified	9 V	ADJUSTABLE VOLTAGE RANGE FROM -6 VOLT TO -2.4 VOLT	6 V				4 mm	4.6 V	13 V
STOD03ATPUR	STMicroelectronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	12	HVSON	SQUARE	YES	1700 kHz	PLASTIC/EPOXY	1.1 A	1			NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.12,18	Switching Regulator or Controllers	.45 mm	85 Cel	CURRENT-MODE	-40 Cel	MATTE TIN	DUAL	S-PDSO-N12	3	.6 mm	3 mm	Not Qualified	3.7 V	ALSO OPERATES IN ADJUSTABLE MODE FROM -2.4 TO -5.4 V; ALSO AS -4.9 VOLT AVAILABLE	2.3 V	e3	30	260	3 mm	4.6 V	4.5 V
GS-R24F1201.5	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	12		RECTANGULAR	YES	275 kHz	UNSPECIFIED	1.5 A	1			NO LEAD			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		-25 Cel		DUAL	R-XDMA-N12				Not Qualified	24 V		16 V						35 V
GS-R12F0252.0	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	12		RECTANGULAR	YES	275 kHz	UNSPECIFIED	2.5 A	1			NO LEAD			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		-25 Cel		DUAL	R-XDMA-N12				Not Qualified	12 V		4.5 V						16 V
GS-R12F0502.0	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	12		RECTANGULAR	YES	275 kHz	UNSPECIFIED	2.5 A	1			NO LEAD			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		-25 Cel		DUAL	R-XDMA-N12				Not Qualified	12 V		4.5 V						16 V
GS-R24F0002.0	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	12		RECTANGULAR	YES	275 kHz	UNSPECIFIED	2 A	1			NO LEAD			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		-25 Cel		DUAL	R-XDMA-N12				Not Qualified	24 V		16 V						35 V
GS-R12F0332.0	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	12		RECTANGULAR	YES	275 kHz	UNSPECIFIED	2.5 A	1			NO LEAD			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		-25 Cel		DUAL	R-XDMA-N12				Not Qualified	12 V		4.5 V						16 V
GS-R24F0001.0	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	12		RECTANGULAR	YES	275 kHz	UNSPECIFIED	1 A	1			NO LEAD			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		-25 Cel		DUAL	R-XDMA-N12				Not Qualified	24 V		16 V						35 V
GS-R24F0252.0	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL EXTENDED	12		RECTANGULAR	YES	275 kHz	UNSPECIFIED	2 A	1			NO LEAD			BUCK	MICROELECTRONIC ASSEMBLY				85 Cel		-25 Cel		DUAL	R-XDMA-N12				Not Qualified	24 V		16 V						35 V
STOD13AMTPUR	STMicroelectronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	12	HVSON	SQUARE	YES	1650 kHz	PLASTIC/EPOXY	.25 A	1			NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.12,18	Switching Regulator or Controllers	.45 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	S-PDSO-N12		.6 mm	3 mm	Not Qualified	3.7 V	ADJUSTABLE VOLTAGE RANGE FROM -6 VOLT TO -2.4 VOLT	2.5 V				3 mm	4.6 V	4.5 V
ST2S06BPQR	STMicroelectronics	DUAL SWITCHING CONTROLLER		12	HVQCCN	SQUARE	YES	1800 kHz	UNSPECIFIED	1.2 A	2			NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC12,.16SQ,32	Switching Regulator or Controllers	.8 mm		CURRENT-MODE		MATTE TIN	QUAD	S-XQCC-N12	3	1 mm	4 mm	Not Qualified	5 V		2.5 V	e3	40	260	4 mm		5.5 V
ICE5GR1680AGXUMA1	Infineon Technologies	SWITCHING CONTROLLER	AUTOMOTIVE	12	SOP	RECTANGULAR	YES	125 kHz	PLASTIC/EPOXY	5.8 A	1			GULL WING	PULSE WIDTH MODULATION	18 V		SMALL OUTLINE	SOP12,.25		1.27 mm	125 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G12	3	1.75 mm	3.9 mm		18 V	CONFIGURABLE FOR FLYBACK CONFIGURATION	9.4 V				9.9 mm		27 V
AFL1203R3DZ/ES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL1203R3DW/CH	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL1203R3SZ	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers											Not Qualified
AFL283R3DW	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL1203R3DY	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL283R3DZ	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL2703R3SZHB	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID	38535Q/M;38534H;883B					MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,2.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
ICE5QR4780BG	Infineon Technologies	SWITCHING REGULATOR		12	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP12/16,.25		1.27 mm	150 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G12	3	1.75 mm	3.9 mm				-.3 V				9.9 mm		3.6 V
AFL1203R3SY/ES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers											Not Qualified
AFL2703R3SW	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,2.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
ICE5AR0680AGXUMA1	Infineon Technologies	SWITCHING CONTROLLER	AUTOMOTIVE	12	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	5.8 A	1			GULL WING	PULSE WIDTH MODULATION	18 V		SMALL OUTLINE	SOP12,.25		1.27 mm	125 Cel	CURRENT-MODE	-40 Cel	TIN	DUAL	R-PDSO-G12	3	1.75 mm	3.9 mm		18 V	CONFIGURABLE FOR FLYBACK CONFIGURATION	9.4 V	e3			9.9 mm		27 V
AFL1203R3SZ/ES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers											Not Qualified
AFL1203R3SW/HB	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers											Not Qualified
AFL283R3DY	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL283R3DY/CH	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL283R3DY/ES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL2703R3SWES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID	38535Q/M;38534H;883B					MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,2.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
AFL2703R3SY	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,2.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
AFL2703R3SZCH	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID	38535Q/M;38534H;883B					MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,2.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
AFL1203R3SW/ES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers											Not Qualified
ICE5QR0680BG	Infineon Technologies	SWITCHING REGULATOR		12	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP12/16,.25		1.27 mm	150 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G12	3	1.75 mm	3.9 mm				-.3 V				9.9 mm		3.6 V
AFL283R3DY/HB	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL1203R3SY/CH	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers											Not Qualified
AFL283R3DZ/CH	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL2703R3SZ	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,2.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
AFL283R3DW/ES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL2703R3SYCH	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID	38535Q/M;38534H;883B					MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,2.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
AFL1203R3DW/ES	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL1203R3DZ	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL2703R3SWHB	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID	38535Q/M;38534H;883B					MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,2.5	Switching Regulator or Controllers			VOLTAGE-MODE		TIN LEAD						Not Qualified				e0
AFL1203R3DY/CH	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL283R3DW/HB	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers					TIN LEAD						Not Qualified				e0
AFL1203R3SY	Infineon Technologies			12				600 kHz	METAL	20 A		HYBRID						MICROELECTRONIC ASSEMBLY	MODULE,12LEAD,3.0	Switching Regulator or Controllers											Not Qualified

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.