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
LT3383EUJM#TRPBF Analog Devices Inc.

LT3383EUJM#TRPBF

IC REG QD BUCK/LNR 2.25MHZ 40QFN

Analog Devices Inc.

4,811
RFQ
LT3383EUJM#TRPBF Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) 4 2.25MHz 0.725V ~ 5.5V, 2.5A 0.725V ~ 5.5V, 2.5A 1.8V, 1.5A No No No 2.7V ~ 5.5V -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 40-QFN (6x6)
LT3500HMSE#TRPBF Analog Devices Inc.

LT3500HMSE#TRPBF

IC REG DL BUCK/LINEAR 16MSOP

Analog Devices Inc.

2,063
RFQ
LT3500HMSE#TRPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (1), Linear (LDO) (1) 2 500kHz ~ 2.4MHz 0.8V ~ 38.9V, 2A Adjustable, 13mA - No No No 3V ~ 36V -40°C ~ 150°C - - Surface Mount 16-MSOP-EP
TPS61107RGER Texas Instruments

TPS61107RGER

IC REG DL BOOST/LNR SYNC 24VQFN

Texas Instruments

2,882
RFQ
TPS61107RGER Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up (Boost) Synchronous (1), Linear (LDO) (1) 2 500kHz 3.3V, 1.8A 1.8V, 500mA - No No No 0.8V ~ 3.3V -40°C ~ 85°C - - Surface Mount 24-VQFN (4x4)
LT3694IFE#TRPBF Analog Devices Inc.

LT3694IFE#TRPBF

IC REG TRIPLE BUCK/LNR 20TSSOP

Analog Devices Inc.

3,221
RFQ
LT3694IFE#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (1), Linear (LDO) (2) 3 250kHz ~ 2.5MHz 0.75V ~ 16V, 2.6A Controller Controller No No Yes 4V ~ 36V -40°C ~ 125°C - - Surface Mount 20-TSSOP-EP
LT3694IFE-1#TRPBF Analog Devices Inc.

LT3694IFE-1#TRPBF

IC REG TRIPLE BUCK/LNR 20TSSOP

Analog Devices Inc.

2,459
RFQ
LT3694IFE-1#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (1), Linear (LDO) (2) 3 250kHz ~ 2.5MHz 0.75V ~ 16V, 2.6A Controller Controller No No Yes 4V ~ 36V -40°C ~ 125°C - - Surface Mount 20-TSSOP-EP
LT3380EUJM#TRPBF Analog Devices Inc.

LT3380EUJM#TRPBF

IC REG QD BUCK/LNR 2.25MHZ 40QFN

Analog Devices Inc.

1,634
RFQ
LT3380EUJM#TRPBF Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) 4 1.12MHz, 2.25MHz 0.725V ~ 5.5V, 2.5A 0.725V ~ 5.5V, 2.5A 1.8V, 1.5A No No No 2.7V ~ 5.5V -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 40-QFN (6x6)
MAX8668ETEV+ Analog Devices Inc./Maxim Integrated

MAX8668ETEV+

IC REG QUAD BUCK/LNR SYNC 16TQFN

Analog Devices Inc./Maxim Integrated

3,792
RFQ
MAX8668ETEV+ Datasheet

Datasheet

* - Active - - - - - - - - - - - - - - -
MC33730EKR2 NXP USA Inc.

MC33730EKR2

IC REG TRIPLE BUCK/LINEAR 32SOIC

NXP USA Inc.

1,060
RFQ

-

- 32-SSOP (0.295", 7.50mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (1), Linear (LDO) (2) 3 100kHz ~ 500kHz 5V, 2A Adjustable, 15mA Adjustable, 15mA No No No 6V ~ 26.5V -40°C ~ 125°C - - Surface Mount 32-SOIC-EP
MAX14750AEWA+ Analog Devices Inc./Maxim Integrated

MAX14750AEWA+

IC REG TRIPLE BUCK/BST/LNR 25WLP

Analog Devices Inc./Maxim Integrated

1,866
RFQ
MAX14750AEWA+ Datasheet

Datasheet

- 25-WFBGA, WLBGA Strip Active Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) 3 2MHz 2.5V ~ 5V, PROG 1V ~ 2V, 250mA 0.9V ~ 4V, 100mA No No No 1.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 25-WLP (2.11x2.23)
L9749TR STMicroelectronics

L9749TR

POWER TRAIN & SAFETY

STMicroelectronics

4,926
RFQ

-

* - Tube Active - - - - - - - - - - - - - - -
L9749 STMicroelectronics

L9749

POWER TRAIN & SAFETY

STMicroelectronics

4,449
RFQ

-

* - Tube Active - - - - - - - - - - - - - - -
MAX14720AEWA+ Analog Devices Inc./Maxim Integrated

MAX14720AEWA+

IC REG TRIPLE BUCK/BST/LNR 25WLP

Analog Devices Inc./Maxim Integrated

3,717
RFQ
MAX14720AEWA+ Datasheet

Datasheet

- 25-WFBGA, WLBGA Strip Active Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) 3 2MHz 2.5V ~ 5V, PROG 1V ~ 2V, 250mA 0.9V ~ 4V, 100mA No No No 1.8V ~ 5.5V -40°C ~ 85°C - - Surface Mount 25-WLP (2.11x2.23)
L9305EP-TR STMicroelectronics

L9305EP-TR

PTS ASSP

STMicroelectronics

2,466
RFQ
L9305EP-TR Datasheet

Datasheet

* - Tape & Reel (TR) Active - - - - - - - - - - - - - - -
LT3383IUJM#TRPBF Analog Devices Inc.

LT3383IUJM#TRPBF

IC REG QD BUCK/LNR 2.25MHZ 40QFN

Analog Devices Inc.

1,986
RFQ
LT3383IUJM#TRPBF Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) 4 2.25MHz 0.725V ~ 5.5V, 2.5A 0.725V ~ 5.5V, 2.5A 1.8V, 1.5A No No No 2.7V ~ 5.5V -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 40-QFN (6x6)
MAX1632AEAI+T Analog Devices Inc./Maxim Integrated

MAX1632AEAI+T

IC REG TRIPLE BUCK/LINEAR 28SSOP

Analog Devices Inc./Maxim Integrated

1,530
RFQ

-

- 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Step-Down (Buck) (2), Linear (LDO) (1) 3 200kHz ~ 300kHz Controller Controller 12V, 120mA No No Yes 4.2V ~ 30V -40°C ~ 85°C - - Surface Mount 28-SSOP
LT3507AIUHF#TRPBF Analog Devices Inc.

LT3507AIUHF#TRPBF

IC REG QD BUCK/LINEAR 38QFN

Analog Devices Inc.

4,692
RFQ
LT3507AIUHF#TRPBF Datasheet

Datasheet

- 38-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) (3), Linear (LDO) (1) 4 900kHz ~ 1.1MHz -, 2.7A -, 1.8A -, 1.8A No No Yes 4V ~ 36V -40°C ~ 125°C - - Surface Mount 38-QFN (5x7)
LT3380IUJM#TRPBF Analog Devices Inc.

LT3380IUJM#TRPBF

IC REG QD BUCK/LNR 2.25MHZ 40QFN

Analog Devices Inc.

1,872
RFQ
LT3380IUJM#TRPBF Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) 4 1.12MHz, 2.25MHz 0.725V ~ 5.5V, 2.5A 0.725V ~ 5.5V, 2.5A 1.8V, 1.5A No No No 2.7V ~ 5.5V -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 40-QFN (6x6)
BD39001EKV-CE2 Rohm Semiconductor

BD39001EKV-CE2

IC REG TRPL BUCK/BST/LNR 48HTQFP

Rohm Semiconductor

2,284
RFQ
BD39001EKV-CE2 Datasheet

Datasheet

- 48-VFQFP Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) 3 200kHz ~ 550kHz Adj to 0.8V 3.3V, 900mA 5V, 600mA No No Yes 4V ~ 30V -40°C ~ 125°C - - Surface Mount 48-HTQFP (7x7)
LT3383HUJM#TRPBF Analog Devices Inc.

LT3383HUJM#TRPBF

IC REG QD BUCK/LNR 2.25MHZ 40QFN

Analog Devices Inc.

4,805
RFQ
LT3383HUJM#TRPBF Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down (Buck) 4 2.25MHz 0.725V ~ 5.5V, 2.5A 0.725V ~ 5.5V, 2.5A 1.8V, 1.5A No No No 2.7V ~ 5.5V -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 40-QFN (6x6)
XRP7724ILB-F MaxLinear, Inc.

XRP7724ILB-F

IC REG 6OUT BUCK/LINEAR 44TQFN

MaxLinear, Inc.

4,175
RFQ
XRP7724ILB-F Datasheet

Datasheet

- 44-WFQFN Exposed Pad Tray Obsolete Step-Down (Buck) (4), Linear (LDO) (2) 6 105kHz ~ 1.23MHz Controller Controller Controller No No Yes 4.75V ~ 25V -40°C ~ 125°C - - Surface Mount 44-TQFN (7x7)
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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.