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
ADP5024ACPZ-R2 Analog Devices Inc.

ADP5024ACPZ-R2

IC REG TRPL BCK/LNR SYNC 24LFCSP

Analog Devices Inc.

177
RFQ
ADP5024ACPZ-R2 Datasheet

Datasheet

- 24-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 3 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 24-LFCSP-WQ (4x4)
TPS43340QPHPRQ1 Texas Instruments

TPS43340QPHPRQ1

IC REG QUAD BCK/LNR SYNC 48HTQFP

Texas Instruments

928
RFQ
TPS43340QPHPRQ1 Datasheet

Datasheet

- 48-PowerTQFP Tape & Reel (TR) Active Step-Down (Buck) Synchronous (3), Linear (LDO) (1) 4 150kHz ~ 600kHz Controller Controller Adjustable, 2A No No No 4V ~ 40V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 48-HTQFP (7x7)
LT3667EMSE#PBF Analog Devices Inc.

LT3667EMSE#PBF

IC REG TRIPLE BUCK/LINEAR 16MSOP

Analog Devices Inc.

148
RFQ
LT3667EMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down (Buck) (1), Linear (LDO) (2) 3 243kHz ~ 2.2MHz 1.2V ~ 38.6V, 400mA 0.8V ~ 38.6V, 200mA 0.8V ~ 38.6V, 200mA No No No 1.6V ~ 45V -40°C ~ 125°C - - Surface Mount 16-MSOP-EP
LT3667EUDD#PBF Analog Devices Inc.

LT3667EUDD#PBF

IC REG TRIPLE BUCK/LINEAR 24QFN

Analog Devices Inc.

146
RFQ
LT3667EUDD#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube Active Step-Down (Buck) (1), Linear (LDO) (2) 3 243kHz ~ 2.2MHz 1.2V ~ 38.6V, 400mA 0.8V ~ 38.6V, 200mA 0.8V ~ 38.6V, 200mA No No No 1.6V ~ 45V -40°C ~ 125°C - - Surface Mount 24-QFN (3x5)
LT3668EMSE#PBF Analog Devices Inc.

LT3668EMSE#PBF

IC REG TRIPLE BUCK/LINEAR 16MSOP

Analog Devices Inc.

125
RFQ
LT3668EMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down (Buck) (1), Linear (LDO) (2) 3 250kHz ~ 2.2MHz 1.2V ~ 39.4V, 400mA 1.1V ~ 10V, 200mA 1.1V ~ 10V, 200mA No No No 1.6V ~ 40V -40°C ~ 125°C - - Surface Mount 16-MSOP-EP
AND8240QF65 AnDAPT, Inc.

AND8240QF65

IC REG 6OUT BUCK/LNR SYNC 65QF

AnDAPT, Inc.

490
RFQ
AND8240QF65 Datasheet

Datasheet

- 65-PowerWFQFN Tray Active Step-Down (Buck) Synchronous (2), Linear (LDO) (4) 6 571kHz Adj, 6A Adjustable, 6A Adjustable, 1A No No Yes 4.5V ~ 17V -40°C ~ 125°C (TJ) - - Surface Mount 65-QF (5x5)
LTC3104EMSE#PBF Analog Devices Inc.

LTC3104EMSE#PBF

IC REG DL BUCK/LNR SYNC 16MSOP

Analog Devices Inc.

120
RFQ
LTC3104EMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2 1.2MHz 0.6V ~ 13.8V, 300mA 0.6V ~ 14.5V, 10mA - No No No 2.5V ~ 15V -40°C ~ 125°C - - Surface Mount 16-MSOP-EP
AND8302QF65 AnDAPT, Inc.

AND8302QF65

IC REG TRPL BCK SYNC 533KHZ 65QF

AnDAPT, Inc.

490
RFQ
AND8302QF65 Datasheet

Datasheet

- 65-PowerWFQFN Tray Active Step-Down (Buck) Synchronous (3) 3 533kHz Adj, 6A Adjustable, 6A Adjustable, 6A No No Yes 4.5V ~ 17V -40°C ~ 125°C (TJ) - - Surface Mount 65-QF (5x5)
LT3645HMSE#PBF Analog Devices Inc.

LT3645HMSE#PBF

IC REG DL BUCK/LNR 750KHZ 12MSOP

Analog Devices Inc.

148
RFQ
LT3645HMSE#PBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down (Buck) (1), Linear (LDO) (1) 2 750kHz 0.8V ~ 16V, 500mA 0.8V ~ 8V, 200mA - No No No 3.6V ~ 36V -40°C ~ 150°C - - Surface Mount 12-MSOP-EP
AND8400QF65 AnDAPT, Inc.

AND8400QF65

IC REG QD BUCK SYNC 65QF

AnDAPT, Inc.

480
RFQ
AND8400QF65 Datasheet

Datasheet

- 65-PowerWFQFN Tray Active Step-Down (Buck) Synchronous (4) 4 500kHz ~ 800kHz Adj, 6A Adjustable, 6A Adjustable, 6A No No Yes 4.5V ~ 17V -40°C ~ 125°C (TJ) - - Surface Mount 65-QF (5x5)
LT3095EUDD#PBF Analog Devices Inc.

LT3095EUDD#PBF

IC REG DL BOOST/LINEAR 24QFN

Analog Devices Inc.

141
RFQ
LT3095EUDD#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube Active Step-Up (Boost) (1), Linear (LDO) (1) 2 450kHz ~ 2MHz Adj, 950mA 1V ~ 20V, 50mA - No No No 3V ~ 20V -40°C ~ 125°C - - Surface Mount 24-QFN (3x5)
LT3570EFE#PBF Analog Devices Inc.

LT3570EFE#PBF

IC REG TRPL BUCK/BST/LNR 20TSSOP

Analog Devices Inc.

2,932
RFQ
LT3570EFE#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (1) 3 500kHz ~ 2.1MHz Adj to 0.8V, 1.5A Adj to 0.8V, 1.5A Controller No No No 2.5V ~ 36V -40°C ~ 125°C - - Surface Mount 20-TSSOP-EP
LT3668HMSE#PBF Analog Devices Inc.

LT3668HMSE#PBF

IC REG TRIPLE BUCK/LINEAR 16MSOP

Analog Devices Inc.

109
RFQ
LT3668HMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down (Buck) (1), Linear (LDO) (2) 3 250kHz ~ 2.2MHz 1.2V ~ 39.4V, 400mA 1.1V ~ 10V, 200mA 1.1V ~ 10V, 200mA No No No 1.6V ~ 40V -40°C ~ 150°C - - Surface Mount 16-MSOP-EP
LT3095IUDD#PBF Analog Devices Inc.

LT3095IUDD#PBF

IC REG DL BOOST/LINEAR 24QFN

Analog Devices Inc.

1,661
RFQ
LT3095IUDD#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube Active Step-Up (Boost) (1), Linear (LDO) (1) 2 450kHz ~ 2MHz Adj, 950mA 1V ~ 20V, 50mA - No No No 3V ~ 20V -40°C ~ 125°C - - Surface Mount 24-QFN (3x5)
LT1939IDD#PBF Analog Devices Inc.

LT1939IDD#PBF

IC REG DL BUCK/LINEAR 12DFN

Analog Devices Inc.

158
RFQ
LT1939IDD#PBF Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tube Active Step-Down (Buck) (1), Linear (LDO) (1) 2 500kHz ~ 2.4MHz 0.8V ~ 24.25V, 2A 0.8V ~ 24.25V, 1A - No No No 3V ~ 25V -40°C ~ 125°C - - Surface Mount 12-DFN (3x3)
LTC3256HMSE#PBF Analog Devices Inc.

LTC3256HMSE#PBF

IC REG DL BUCK/LINEAR 16MSOP

Analog Devices Inc.

2,074
RFQ
LTC3256HMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down (Buck) (1), Linear (LDO) (1) 2 - 5V, 100mA 3.3V, 250mA - No No Yes 5.5V ~ 38V -40°C ~ 125°C - - Surface Mount 16-MSOP-EP
LT3694EUFD#PBF Analog Devices Inc.

LT3694EUFD#PBF

IC REG TRIPLE BUCK/LINEAR 28QFN

Analog Devices Inc.

3,640
RFQ
LT3694EUFD#PBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube 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 28-QFN (4x5)
LT3694IFE#PBF Analog Devices Inc.

LT3694IFE#PBF

IC REG TRIPLE BUCK/LNR 20TSSOP

Analog Devices Inc.

4,222
RFQ
LT3694IFE#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube 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
ADP5080ACBZ-1-RL Analog Devices Inc.

ADP5080ACBZ-1-RL

IC REG 9OUT BUCK/BST/LNR 72WLCSP

Analog Devices Inc.

3,980
RFQ
ADP5080ACBZ-1-RL Datasheet

Datasheet

- 72-WFBGA, WLCSP Tape & Reel (TR) Active Step-Down (Buck) (6), Step-Up (Boost) (1), Linear (LDO) (3) 9 750KHz ~ 2MHz 0.8V ~ 1.2V, 3A 1V ~ 3.3V, 1.15A 1.2V ~ 1.8V, 1.5A No No No 4V ~ 15V -20°C ~ 85°C - - Surface Mount 72-WLCSP (4.46x3.96)
LT3507AEFE#TRPBF Analog Devices Inc.

LT3507AEFE#TRPBF

IC REG QUAD BUCK/LINEAR 38TSSOP

Analog Devices Inc.

1,860
RFQ
LT3507AEFE#TRPBF Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) 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-TSSOP-EP
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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.