Voltage Regulators - Linear + Switching

Manufacturer Series Package/Case Packaging Product Status Topology Number of Outputs Frequency - Switching Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package




























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Topology Number of Outputs Frequency - Switching Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
LP873222RHDRQ1 Texas Instruments

LP873222RHDRQ1

IC REG QUAD BUCK/LNR 2MHZ 28VQFN

Texas Instruments

1,197
RFQ
LP873222RHDRQ1 Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (2), Linear (LDO) (2) 4 2MHz 0.7V ~ 3.36V, 2A 0.7V ~ 3.36V, 2A 0.8V ~ 3.3V, 300mA No No No 2.8V ~ 5.5V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 28-VQFN (5x5)
LP873200RHDRQ1 Texas Instruments

LP873200RHDRQ1

IC REG QUAD BUCK/LNR 2MHZ 28VQFN

Texas Instruments

4,555
RFQ
LP873200RHDRQ1 Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (2), Linear (LDO) (2) 4 2MHz 0.7V ~ 3.36V, 2A 0.7V ~ 3.36V, 2A 0.8V ~ 3.3V, 300mA No No No 2.8V ~ 5.5V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 28-VQFN (5x5)
LP3907QSQ-JJXP/NOPB Texas Instruments

LP3907QSQ-JJXP/NOPB

IC REG QUAD BUCK/LNR SYNC 24WQFN

Texas Instruments

4,249
RFQ
LP3907QSQ-JJXP/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2.1MHz 1.2V, 1A 1.8V, 600mA 3.3V, 300mA No No Yes 2.8V ~ 5.5V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 24-WQFN (4x4)
LP3907QSQ-JXIP/NOPB Texas Instruments

LP3907QSQ-JXIP/NOPB

IC REG QUAD BUCK/LNR SYNC 24WQFN

Texas Instruments

4,098
RFQ
LP3907QSQ-JXIP/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 2.1MHz 1.2V, 1A 3.3V, 600mA 1.8V, 300mA No No Yes 2.8V ~ 5.5V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 24-WQFN (4x4)
MAX25249ATPA/VY+T Analog Devices Inc./Maxim Integrated

MAX25249ATPA/VY+T

ASIL B CAMERA SENSOR PWR SUPPLY

Analog Devices Inc./Maxim Integrated

2,742
RFQ

-

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 2.2MHz 3V ~ 4V, 1A 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No No 4.5V ~ 36V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 20-WETQFN (3.5x3.5)
MAX25249BATPB/VY+T Analog Devices Inc./Maxim Integrated

MAX25249BATPB/VY+T

ASIL B CAMERA SENSOR PWR SUPPLY

Analog Devices Inc./Maxim Integrated

4,419
RFQ

-

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 2.2MHz 3V ~ 4V, 1A 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No No 4.5V ~ 36V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 20-WETQFN (3.5x3.5)
MAX25249BATPE/VY+T Analog Devices Inc./Maxim Integrated

MAX25249BATPE/VY+T

ASIL B MINI PMIC FOR CAMERA SENS

Analog Devices Inc./Maxim Integrated

4,867
RFQ

-

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 4 2.2MHz 3V ~ 5V, 1A 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No No 5V ~ 36V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 20-WETQFN (3.5x3.5)
MAX25249BATPA/VY+T Analog Devices Inc./Maxim Integrated

MAX25249BATPA/VY+T

HV ASIL-B CAMERA PMIC

Analog Devices Inc./Maxim Integrated

2,080
RFQ

-

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 2.2MHz 3V ~ 4V, 1A 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No No 4.5V ~ 36V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 20-WETQFN (3.5x3.5)
MAX25249BATPD/VY+T Analog Devices Inc./Maxim Integrated

MAX25249BATPD/VY+T

ASIL B MINI PMIC FOR CAMERA SENS

Analog Devices Inc./Maxim Integrated

2,798
RFQ

-

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (4), Linear (LDO) (1) 4 2.2MHz 3V ~ 5V, 1A 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No No 5V ~ 36V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 20-WETQFN (3.5x3.5)
MAX25249ATPAA/VY+T Analog Devices Inc./Maxim Integrated

MAX25249ATPAA/VY+T

ASIL B MINI PMIC FOR CAMERA SENS

Analog Devices Inc./Maxim Integrated

2,753
RFQ
MAX25249ATPAA/VY+T Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 2.2MHz 5V, 1A 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No Yes 5V ~ 36V -40°C ~ 125°C - - Surface Mount, Wettable Flank 20-WETQFN (3.5x3.5)
MAX25249ATPN/VY+T Analog Devices Inc./Maxim Integrated

MAX25249ATPN/VY+T

ASIL B MINI PMIC FOR CAMERA SENS

Analog Devices Inc./Maxim Integrated

4,370
RFQ
MAX25249ATPN/VY+T Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 2.2MHz 5V, 1A 0.8V ~ 3.9875V, 1.2A 0.8V ~ 3.9875V, 1.2A No No Yes 5V ~ 36V -40°C ~ 125°C - - Surface Mount, Wettable Flank 20-WETQFN (3.5x3.5)
SC417MLTRC Semtech Corporation

SC417MLTRC

IC REG DL BUCK/LNR SYNC 32MLPQ

Semtech Corporation

4,592
RFQ
SC417MLTRC Datasheet

Datasheet

EcoSpeed®, SmartDrive™ 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 1MHz Adj, 10A 5V, 200mA - No No No 3V ~ 28V -40°C ~ 85°C - - Surface Mount 32-MLPQ (5x5)
MAX5092AATE+T Analog Devices Inc./Maxim Integrated

MAX5092AATE+T

IC REG DL BUCK/LNR 1MHZ 16TQFN

Analog Devices Inc./Maxim Integrated

4,850
RFQ
MAX5092AATE+T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (1), Linear (LDO) (1) 2 1MHz 7V/Adj to 11V, 250mA 3.3V/1.5V ~ 9V, 250mA - No No No 3.5V ~ 72V -40°C ~ 125°C - - Surface Mount 16-TQFN (5x5)
MAX5092BATE+T Analog Devices Inc./Maxim Integrated

MAX5092BATE+T

IC REG DL BUCK/LNR 1MHZ 16TQFN

Analog Devices Inc./Maxim Integrated

1,476
RFQ
MAX5092BATE+T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (1), Linear (LDO) (1) 2 1MHz 7V/Adj to 11V, 250mA 5V/1.5V ~ 9V, 250mA - No No No 3.5V ~ 72V -40°C ~ 125°C - - Surface Mount 16-TQFN (5x5)
MAX20030CATMA/V+T Analog Devices Inc./Maxim Integrated

MAX20030CATMA/V+T

IC REG DUAL

Analog Devices Inc./Maxim Integrated

3,829
RFQ
MAX20030CATMA/V+T Datasheet

Datasheet

- 48-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (1) 4 220kHz ~ 2.2MHz 5V 3.3V Fixed, Fixed, Controller No No No 3.5V ~ 42V -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 48-SWTQFN (7x7)
TPS5130PTRG4 Texas Instruments

TPS5130PTRG4

IC REG QUAD BUCK/LNR SYNC 48LQFP

Texas Instruments

1,719
RFQ
TPS5130PTRG4 Datasheet

Datasheet

- 48-LQFP Tape & Reel (TR) Discontinued at Digi-Key Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 300kHz Controller Controller Controller No No No 1.1V ~ 28V -40°C ~ 85°C - - Surface Mount 48-LQFP (7x7)
NB679AGD-Z Monolithic Power Systems Inc.

NB679AGD-Z

IC REG DL BUCK/LINEAR SYNC 12QFN

Monolithic Power Systems Inc.

4,106
RFQ
NB679AGD-Z Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 700kHz 5.1V, 8A 5V, 100mA - No No No 5.5V ~ 24V -40°C ~ 125°C (TJ) - - Surface Mount 12-QFN (2x3)
NB679GD-Z Monolithic Power Systems Inc.

NB679GD-Z

IC REG DL BUCK/LINEAR SYNC 12QFN

Monolithic Power Systems Inc.

2,375
RFQ
NB679GD-Z Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 700kHz 5V, 8A 5V, 100mA - No No No 5.5V ~ 24V -40°C ~ 125°C (TJ) - - Surface Mount 12-QFN (2x3)
ADP5034AREZ-R7 Analog Devices Inc.

ADP5034AREZ-R7

IC REG QUAD BCK/LNR SYNC 28TSSOP

Analog Devices Inc.

2,556
RFQ
ADP5034AREZ-R7 Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 4 3MHz 0.8V ~ 3.8V, 1.2A 0.8V ~ 3.8V, 1.2A 0.8V ~ 5.2V, 300mA No No No 1.7V ~ 5.5V -40°C ~ 125°C - - Surface Mount 28-TSSOP-EP
RT8023GQW Richtek USA Inc.

RT8023GQW

IC REG TRPL BUCK/LNR SYNC 24WQFN

Richtek USA Inc.

4,656
RFQ
RT8023GQW Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) Synchronous (1), Linear (LDO) (2) 3 1.2MHz 0.8V ~ 5V, 1.5A 0.8V ~ 5V, 700mA 0.8V ~ 5V, 350mA No No Yes 2.4V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-WQFN (4x4)
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Voltage Regulators - Linear + Switching 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 + Switching 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 + Switching 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 + Switching FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - Linear + Switching 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 + Switching 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.