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Voltage Regulators - Linear Regulator Controllers

Manufacturer	Series	Package/Case	Packaging	Product Status	Type	Number of Outputs	Current - Supply	Voltage - Input	Operating Temperature	Mounting Type	Supplier Device Package
ABLIC Inc. Analog Devices Inc. Analog Devices Inc./Maxim Integrated Diodes Incorporated Fairchild Semiconductor Linear Technology (Analog Devices, Inc.) Micrel (Microchip Technology) Microchip Technology National Semiconductor onsemi Richtek USA Inc. Rochester Electronics, LLC ROHM Semiconductor Sanyo Semtech Corporation Shenzhen Slkormicro Semicon Co., Ltd. STMicroelectronics Texas Instruments Unitrode	* - S-816 SmartLDO™ Super LDO™	- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-VFDFN Exposed Pad, 10-MLF® 14-DIP (0.300", 7.62mm) 14-SOIC (0.154", 3.90mm Width) 16-DIP (0.300", 7.62mm) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SSOP (0.154", 3.90mm Width) 16-WQFN Exposed Pad 20-CLCC 20-LCC (J-Lead) 8-CDIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) 8-VSSOP, 8-MSOP (0.118", 3.00mm Width) SC-74A, SOT-753 SOT-23-6 SOT-23-6 Thin, TSOT-23-6 TO-226-3, TO-92-3 (TO-226AA) TO-226-3, TO-92-3 (TO-226AA) Formed Leads TO-261-4, TO-261AA	Bulk Cut Tape (CT) Tape & Reel (TR) Tray Tube	Active Discontinued at Digi-Key Not For New Designs Obsolete	- External Transistor Positive Adjustable Positive Adjustable and Negative Adjustable Positive Fixed Positive Fixed and Adjustable Positive Fixed and Negative Fixed Positive Fixed or Adjustable	- 1 2 3	- 1.2mA 1.7mA 1.8mA 10mA 12mA 130µA 15mA 180µA 1mA 2.5mA 2.7mA 3.3mA 3.75mA 300µA 4.5mA 40µA 420µA 4mA 5.5mA 500µA 50µA 6.3mA 660µA 6mA 700µA 800µA 9.5mA 900µA 930µA	- 0.9V ~ 5.5V 1.5V ~ 10V, 10V ~ 20V 1.65V ~ 5.5V 1.8V ~ 24V 10V ~ 20V 11.28V ~ 12.72V 16V 1V ~ 5.5V 2.2V ~ 12V 2.5V ~ 15V 2.7V ~ 8V 2.8V ~ 10V 3.8V ~ 13.5V 3V ~ 18V 3V ~ 36V 3V ~ 8V 4.35V ~ 7V 4.5V ~ 13.2V 4.5V ~ 13.5V 4.5V ~ 36V 4.5V ~ 5.5V 4.75V ~ 5.5V 40V 5.2V ~ 35V 5V ~ 22V 5V ~ 35V 5V, 12V 9V ~ 12.5V 9V ~ 16V	- -10°C ~ 100°C -10°C ~ 150°C -20°C ~ 85°C -25°C ~ 85°C -40°C ~ 105°C -40°C ~ 125°C -40°C ~ 85°C -40°C ~ 85°C (TA) -55°C ~ 125°C -55°C ~ 125°C (TA) 0°C ~ 125°C 0°C ~ 70°C 0°C ~ 70°C (TA) 0°C ~ 80°C 125°C (TJ)	- Surface Mount Through Hole	- 10-MLF® (3x3) 10-MSOP 10-uMAX/uSOP 14-DIP 14-PDIP 14-SOIC 16-PDIP 16-QSOP 16-SO 16-SOIC 16-SSOP 16-TQFN (4x4) 20-LCCC (8.89x8.89) 20-PLCC (9x9) 6-TSOP 8-CDIP 8-MSOP 8-PDIP 8-SO 8-SOIC 8-SOP 8-TSSOP 8-VSSOP SOT-223-3 SOT-23-5 SOT-23-6 TO-92-3

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Photo	Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Number of Outputs	Current - Supply	Voltage - Input	Operating Temperature	Mounting Type	Supplier Device Package
	UC3833NG4 IC LNR REG CTRLR 1OUT 8DIP Texas Instruments	3,615	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Positive Fixed	1	9.5mA	4.5V ~ 36V	0°C ~ 70°C	Through Hole	8-PDIP
	UC3834NG4 IC LNR REG CTRLR 1OUT 16DIP Texas Instruments	1,695	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Positive Fixed and Negative Fixed	1	5.5mA	5V ~ 35V	0°C ~ 70°C	Through Hole	16-PDIP
	UC3836NG4 IC LNR REG CTRLR 1OUT 8DIP Texas Instruments	4,628	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Positive Adjustable	1	3.75mA	5.2V ~ 35V	0°C ~ 70°C	Through Hole	8-PDIP
	BD3502FVM-TR IC LNR REG CTRLR 1OUT 8MSOP Rohm Semiconductor	1,055	-	RFQ	Datasheet	-	8-VSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Positive Fixed	1	-	4.5V ~ 5.5V	-10°C ~ 100°C	Surface Mount	8-MSOP
	BD3504FVM-TR IC LNR REG CTRLR 1OUT 8MSOP Rohm Semiconductor	2,394	-	RFQ	Datasheet	-	8-VSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Positive Adjustable	1	-	4.5V ~ 5.5V	-10°C ~ 100°C	Surface Mount	8-MSOP
	RT9174GS IC LNR REG CTRLR 3OUT 8SOP Richtek USA Inc.	3,806	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Positive Adjustable	3	800µA	3V ~ 8V	-40°C ~ 125°C	Surface Mount	8-SOP
	BD3521FVM-TR IC LNR REG CTRLR 1OUT 8MSOP Rohm Semiconductor	2,846	-	RFQ	Datasheet	-	8-VSSOP, 8-MSOP (0.110", 2.80mm Width)	Tape & Reel (TR)	Obsolete	Positive Fixed	1	-	4.5V ~ 5.5V	-10°C ~ 100°C	Surface Mount	8-MSOP
	BD3520FVM-TR IC LNR REG CTRLR 1OUT 8MSOP Rohm Semiconductor	1,814	-	RFQ	Datasheet	-	8-VSSOP, 8-MSOP (0.110", 2.80mm Width)	Tape & Reel (TR)	Obsolete	Positive Fixed	1	-	4.5V ~ 5.5V	-10°C ~ 100°C	Surface Mount	8-MSOP
	LP2975AIMM-5.0 IC LNR REG CTRLR 1OUT 8VSSOP Texas Instruments	3,532	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Positive Fixed	1	180µA	1.8V ~ 24V	-40°C ~ 125°C	Surface Mount	8-VSSOP
	LP2975AIMMX-5.0 IC LNR REG CTRLR 1OUT 8VSSOP Texas Instruments	3,219	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Positive Fixed	1	180µA	1.8V ~ 24V	-40°C ~ 125°C	Surface Mount	8-VSSOP
	SC1548CSK1.5TRT IC LNR REG CTRLR 1OUT SOT23-5 Semtech Corporation	4,498	-	RFQ	-	SmartLDO™	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive Fixed	1	1mA	11.28V ~ 12.72V	0°C ~ 70°C (TA)	Surface Mount	SOT-23-5
	SC1548CSKTRT IC LNR REG CTRLR 1OUT SOT23-5 Semtech Corporation	3,834	-	RFQ	-	SmartLDO™	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive Adjustable	1	1mA	11.28V ~ 12.72V	0°C ~ 70°C (TA)	Surface Mount	SOT-23-5
	SC339SKTRT IC LNR REG CTRLR 1OUT SOT23-6 Semtech Corporation	4,677	-	RFQ	Datasheet	SmartLDO™	SOT-23-6	Tape & Reel (TR)	Obsolete	Positive Adjustable	1	130µA	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	SOT-23-6
	SC338IMSTRT IC LNR REG CTRLR 2OUT 10MSOP Semtech Corporation	2,882	-	RFQ	Datasheet	SmartLDO™	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Positive Adjustable	2	500µA	4.5V ~ 13.2V	-40°C ~ 85°C	Surface Mount	10-MSOP
	AP2160KTR-G1 IC LNR REG CTRLR 1OUT SOT23-6 Diodes Incorporated	3,382	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Obsolete	Positive Adjustable	1	420µA	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	SOT-23-6
	SC1548CSK.TR IC REGULATOR CONTROLLER SOT23 Semtech Corporation	3,265	-	RFQ	Datasheet	SmartLDO™	SC-74A, SOT-753	Tape & Reel (TR)	Obsolete	Positive Adjustable	1	1mA	11.28V ~ 12.72V	0°C ~ 70°C (TA)	Surface Mount	SOT-23-5
	SC1548CSK-1.5 IC REGULATOR CONTROLLER SOT23 Semtech Corporation	1,178	-	RFQ	Datasheet	SmartLDO™	SC-74A, SOT-753	Tube	Obsolete	Positive Fixed	1	1mA	11.28V ~ 12.72V	0°C ~ 70°C (TA)	Surface Mount	SOT-23-5
	SC1548CSK-1.8 IC REGULATOR CONTROLLER SOT23 Semtech Corporation	3,095	-	RFQ	Datasheet	SmartLDO™	SC-74A, SOT-753	Tube	Obsolete	Positive Fixed	1	1mA	11.28V ~ 12.72V	0°C ~ 70°C (TA)	Surface Mount	SOT-23-5
	MIC5159BM6 IC REG LINEAR MICROCAP LDO REG Micrel Inc.	2,944	-	RFQ	Datasheet	-	SOT-23-6	Bulk	Active	Positive Adjustable	1	10mA	1.65V ~ 5.5V	125°C (TJ)	Surface Mount	SOT-23-6

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Voltage Regulators - Linear Regulator Controllers Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Regulators - Linear Regulator Controllers components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Voltage Regulators - Linear Regulator Controllers Requirements

Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement	FPGAX Support
Current production	Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs	End-of-life and hard-to-find component sourcing
Supply continuity	Lifecycle transition and long-term availability support
Quality requirements	Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Voltage Regulators - Linear Regulator Controllers FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - Linear Regulator Controllers components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Voltage Regulators - Linear Regulator Controllers sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.

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