HLSSOP Switching Regulators & Controllers 26

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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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
PLMR38020FSQDDARQ1	Texas Instruments	SWITCHING REGULATOR		8	HLSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		2 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SOP8,.25		1.27 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel		75 V	DUAL	R-PDSO-G8		1.7 mm	3.9 mm		24 V	PFM CONROL ALSO POSSIBLE	4.2 V			1		4.9 mm		80 V
PLMR38020SQDDARQ1	Texas Instruments	SWITCHING REGULATOR		8	HLSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		2 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SOP8,.25		1.27 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel		75 V	DUAL	R-PDSO-G8		1.7 mm	3.9 mm		24 V	PFM CONROL ALSO POSSIBLE	4.2 V			1		4.9 mm		80 V
TLF50281ELXUMA3	Infineon Technologies	SWITCHING REGULATOR		14	HLSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		.5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		7 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	4.75 V	e3				4.9 mm	5 V	45 V
TLF50201ELXUMA2	Infineon Technologies	SWITCHING REGULATOR		14	HLSSOP	RECTANGULAR	YES	2475 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	7 V	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SSOP14,.25		.65 mm		4.9 V	CURRENT-MODE		TIN	5.1 V	DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		7 V		4.75 V	e3				4.9 mm	5 V	45 V
IFX90121ELV50XUMA1	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	14	HLSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		7 V	PFM CONTRO TECHNIQUE ALSO POSSIBLE	4.75 V	e3			260	4.9 mm	5 V	45 V
MAX15046CAEE+	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	16	HLSSOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		25 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G16	1	1.65 mm	3.9 mm	Not Qualified	24 V	OUTPUT IS ADJUSTABLE FROM 0.6V TO 34V; ALSO OPERATES WITH 4.5V TO 5.5V SUPPLY	4.5 V	e3	30		260	4.89 mm		40 V
MAX15046BAEE+T	Analog Devices	SWITCHING CONTROLLER		16	HLSSOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		25 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SSOP16,.25		.635 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed	34 V	DUAL	R-PDSO-G16	1	1.65 mm	3.9 mm		24 V		4.5 V	e3	30		260	4.89 mm		40 V
A8585KLKTR-T	Allegro MicroSystems	SWITCHING REGULATOR	AUTOMOTIVE	10	HLSSOP	RECTANGULAR	YES	605 kHz	PLASTIC/EPOXY	3.5 mA	4 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SOP10,.24,40		1 mm	150 Cel	4.925 V	CURRENT-MODE	-40 Cel		5.075 V	DUAL	R-PDSO-G10	2	1.65 mm	3.91 mm		5.8 V		4 V					4.9 mm	5 V	35 V
CSD87335Q3D	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	HLSSOP	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	20 mA	25 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm	150 Cel			-55 Cel	MATTE TIN		DUAL	S-PDSO-G8	1	1.5 mm	3.2 mm		12 V			e3	30		260	3.2 mm		27 V
CSD87335Q3DT	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	HLSSOP	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	20 mA	25 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm	150 Cel			-55 Cel	MATTE TIN		DUAL	S-PDSO-G8	1	1.5 mm	3.2 mm		12 V			e3	30		260	3.2 mm		27 V
MAX15046CAEE+T	Analog Devices	SWITCHING CONTROLLER		16	HLSSOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		25 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SSOP16,.25		.635 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed	34 V	DUAL	R-PDSO-G16	1	1.65 mm	3.9 mm		24 V		4.5 V	e3	30		260	4.89 mm		40 V
TLE8386EL	Infineon Technologies	SWITCHING CONTROLLER		14	HLSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.09 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SSOP14,.25	Switching Regulator or Controllers	.65 mm			CURRENT-MODE				DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm	Not Qualified	6 V		4.75 V				260	4.9 mm	5 V	45 V
TLF50201EL	Infineon Technologies	SWITCHING REGULATOR		14	HLSSOP	RECTANGULAR	YES	2475 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	7 V	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SSOP14,.25		.65 mm		4.9 V	CURRENT-MODE		TIN	5.1 V	DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		7 V		4.75 V	e3				4.9 mm	5 V	45 V
TLD5095ELXUMA1	Infineon Technologies	SWITCHING CONTROLLER		14	HLSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.09 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm	Not Qualified	6 V	ALSO OPERATES AS LDO REGULATOR	4.75 V	e3				4.9 mm		45 V
TLF50281ELXUMA1	Infineon Technologies	SWITCHING REGULATOR		14	HLSSOP	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		.5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		6 V	PFM CONROL ALSO POSSIBLE	4.75 V	e3				4.9 mm	5 V	45 V
TLF50281EL	Infineon Technologies	SWITCHING REGULATOR		14	HLSSOP	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		.5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		6 V	PFM CONROL ALSO POSSIBLE	4.75 V	e3				4.9 mm	5 V	45 V
TLF50241EL	Infineon Technologies	SWITCHING REGULATOR		14	HLSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		7 V	ALSO OPERATES IN PFM CONTROL TECHNOLOGY, OUTPUT VOLTAGE 5.1 V AVAILABLE	4.75 V	e3				4.9 mm	5 V	45 V
TLF50211EL	Infineon Technologies	SWITCHING REGULATOR		14	HLSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		7 V	ALSO OPERATES IN PFM CONTROL TECHNOLOGY, OUTPUT VOLTAGE 5.1 V AVAILABLE	4.75 V	e3				4.9 mm	5 V	45 V
TLE8386-2EL	Infineon Technologies	SWITCHING CONTROLLER		14	HLSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		.11 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SSOP14,.25	Switching Regulator or Controllers	.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm	Not Qualified	6 V		4.75 V	e3				4.9 mm	5 V	45 V
TLE83862ELXUMA1	Infineon Technologies	SWITCHING CONTROLLER		14	HLSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		.11 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		6 V		4.75 V	e3				4.9 mm	5 V	45 V
TLD5095EL	Infineon Technologies	SWITCHING CONTROLLER		14	HLSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.09 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm	Not Qualified	6 V	ALSO OPERATES AS LDO REGULATOR	4.75 V	e3			260	4.9 mm		45 V
IFX90121ELV50	Infineon Technologies	SWITCHING REGULATOR	AUTOMOTIVE	14	HLSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		7 V	PFM CONTRO TECHNIQUE ALSO POSSIBLE	4.75 V	e3				4.9 mm	5 V	45 V
TLE8386ELXUMA1	Infineon Technologies	SWITCHING CONTROLLER		14	HLSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.09 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SSOP14,.25	Switching Regulator or Controllers	.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14		1.7 mm	3.9 mm	Not Qualified	6 V		4.75 V	e3				4.9 mm	5 V	45 V
TLF50251EL	Infineon Technologies	SWITCHING REGULATOR		14	HLSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		7 V	ALSO OPERATES IN PFM CONTROL TECHNOLOGY, OUTPUT VOLTAGE 5.1 V AVAILABLE	4.75 V	e3				4.9 mm	5 V	45 V
IFX90121ELV50XUMA2	Infineon Technologies	SWITCHING REGULATOR		14	HLSSOP	RECTANGULAR	YES	2475 kHz	PLASTIC/EPOXY		.5 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH	SSOP14,.25		.65 mm	125 Cel	4.9 V	CURRENT-MODE	-40 Cel	TIN	5.1 V	DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		7 V	PFM CONROL ALSO POSSIBLE	4.75 V	e3			260	4.9 mm	5 V	45 V
MAX16975AAEE/V+	Maxim Integrated	SWITCHING REGULATOR	AUTOMOTIVE	16	HLSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH			.635 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1	1.65 mm	3.9 mm	Not Qualified	14 V	ALSO OPERATES IN CURRENT MODE AND PFM CONTROL TECHNIQUE IS ALSO POSSIBLE	3.5 V	e3	30		260	4.89 mm	5 V	28 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.